Laptops / Compare
Apple MacBook Pro 14-inch (M5 Pro, 2026) vs Dell XPS 16 (2026) DA16260
Product A: Apple
MacBook Pro 14-inch (M5 Pro, 2026)
80 of 179 known
Samsung Galaxy Book6 Ultra (Core Ultra 7 356H, RTX 5060)
Apple MacBook Pro 14-inch (M5 Max, 2026)
Lenovo Pro 9i Aura Edition (16", Gen 11) 16IPH11
Apple MacBook Pro 14-inch (M5, 2025)
Apple MacBook Pro 16-inch (M5 Pro, 2026)
Apple MacBook Pro 16-inch (M5 Max, 2026)
Dell 14 Premium DA14250 Core Ultra 7 255H OLED
ASUS ProArt PX13 (2026) HN7306EA
HP OmniBook Ultra 14 (Snapdragon X2)
Apple MacBook Pro 14-inch (M4 Max, 2024)
Apple MacBook Pro 14-inch (M4 Pro, 2024)
Apple MacBook Pro 14-inch (M4, 2024)
Change Apple MacBook Pro 14-inch (M5 Pro, 2026)
Compare the Dell XPS 16 (2026) DA16260 with
Samsung Galaxy Book6 Ultra (Core Ultra 7 356H, RTX 5060)
Apple MacBook Pro 14-inch (M5 Max, 2026)
Lenovo Pro 9i Aura Edition (16", Gen 11) 16IPH11
Apple MacBook Pro 14-inch (M5, 2025)
Apple MacBook Pro 16-inch (M5 Pro, 2026)
Apple MacBook Pro 16-inch (M5 Max, 2026)
Dell 14 Premium DA14250 Core Ultra 7 255H OLED
ASUS ProArt PX13 (2026) HN7306EA
HP OmniBook Ultra 14 (Snapdragon X2)
Apple MacBook Pro 14-inch (M4 Max, 2024)
Apple MacBook Pro 14-inch (M4 Pro, 2024)
Apple MacBook Pro 14-inch (M4, 2024)Product B: Dell
119 of 179 known
Apple MacBook Pro 14-inch (M5 Max, 2026)
Apple MacBook Pro 14-inch (M5, 2025)
ASUS ProArt PX13 (2026) HN7306EA
Apple MacBook Pro 16-inch (M5 Pro, 2026)
Lenovo Pro 9i Aura Edition (16", Gen 11) 16IPH11
HP OmniBook Ultra 14 (Snapdragon X2)
Samsung Galaxy Book6 Ultra (Core Ultra 7 356H, RTX 5060)
Apple MacBook Pro 14-inch (M4 Pro, 2024)
Apple MacBook Pro 16-inch (M5 Max, 2026)
Dell 14 Premium DA14250 Core Ultra 7 255H OLED
Apple MacBook Pro 14-inch (M4, 2024)
Apple MacBook Pro 14-inch (M4 Max, 2024)
Change Dell XPS 16 (2026) DA16260
Compare the Apple MacBook Pro 14-inch (M5 Pro, 2026) with
Apple MacBook Pro 14-inch (M5 Max, 2026)
Apple MacBook Pro 14-inch (M5, 2025)
ASUS ProArt PX13 (2026) HN7306EA
Apple MacBook Pro 16-inch (M5 Pro, 2026)
Lenovo Pro 9i Aura Edition (16", Gen 11) 16IPH11
HP OmniBook Ultra 14 (Snapdragon X2)
Samsung Galaxy Book6 Ultra (Core Ultra 7 356H, RTX 5060)
Apple MacBook Pro 14-inch (M4 Pro, 2024)
Apple MacBook Pro 16-inch (M5 Max, 2026)
Dell 14 Premium DA14250 Core Ultra 7 255H OLED
Apple MacBook Pro 14-inch (M4, 2024)
Apple MacBook Pro 14-inch (M4 Max, 2024)106 of 171 fields differ
- 39 different values
- 67 known for one only
- 22 the same
- 43 missing for both
Weight
0 to 3 kg
Weight (published)
A1.6kg
B1.65kg
All 179 fields
Every value links to where we found it.


General
4 of 9 differ
Series
Model numbers
A3426, MGDN4LL/A, MGDR4LL/A7Maker spec sheet (PDF)media2store2.blob.core.windows.net/storage/item_spec/25/256010.pdfRead 7 October 2026Original Apple US Education Institution price list dated March 6 2026, page 2. Only matching 24 GB/1 TB, 15 CPU/16 GPU US base colour rows. Education prices, 2 TB rows and 18-core rows excluded. Regulatory A3426 separately backed by exact 15-core/24 GB ENERGY STAR record.19Certification listenergystar.gov/productfinder/product/certified-computers/details/4572876/export/pdf/downloadRead 7 October 2026Exact A3426 record lists 15 cores and 24 GB system memory. No A3427 Max identifier inherited.
GTIN / EAN
Not available
Announced
Status
Predecessor
Apple MacBook Pro 14-inch (M4 Pro, 2024)24Reviewtechradar.com/computing/macbooks/the-apple-macbook-pro-m5-pro-and-m5-max-are-official-heres-whats-newRead 23 October 2026TechRadar says the MacBook Pro with M5 Pro and M5 Max replaces last year's M4 versions and compares the M5 Pro with the M4 Pro.
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Colours
Space Black, Silver4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026
Segment
Form factor
Chassis
2 of 6 differ
Dimensions
Width312.6Depth221.2Thickness (max)15.5mm(12.3 × 8.7 × 0.6 in)4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026
Width352.58Depth237.47Thickness (min)14.62Thickness (max)14.62mm(13.9 × 9.3 × 0.6 in)2Maker spec sheet (PDF)delltechnologies.com/asset/pt-pt/products/laptops-and-2-in-1s/technical-support/xps-16-da16260-spec-sheet.pdf.externalRead 5 October 2026
Weight (published)
Lid material
Bottom material
Max hinge angle
Not available
Not available
MIL-STD-810 testing (claimed)
Not available
Not available
Display
14 of 25 differ
Screen size
Native resolution
Pixel density
253.9ppi
235.8ppi
Panel type
Dimming zones
Not available
Not available
Panel part number
Not available
Screen surface
Touchscreen
Stylus
Not available
Not available
Refresh rate modes
AApple MacBook Pro 14-inch (M5 Pro, 2026)
| Width (px) | Height (px) | Maximum operating refresh (Hz) | VRR |
|---|---|---|---|
| 3024 | 1964 | 120 | Yes |
BDell XPS 16 (2026) DA16260
| Width (px) | Height (px) | Maximum operating refresh (Hz) | VRR |
|---|---|---|---|
| 3200 | 2000 | 120 | Yes |
Max refresh rate
120Hz
120Hz
Adaptive sync
Not available
Gray-to-gray response time (claimed)
Not available
Not available
Native panel colour depth
Not available
Not available
Brightness (SDR, claimed)
Not available
Peak brightness (SDR outdoors, claimed)
Not available
Not available
Sustained brightness (HDR, claimed)
Not available
Not available
Peak brightness (HDR, claimed)
Not available
sRGB coverage (claimed)
Not available
Not available
DCI-P3 coverage (claimed)
Not available
Adobe RGB coverage (claimed)
Not available
Not available
HDR certification
Not available
Second display
Not available
Not available
Processor
13 of 14 differ
Processor
Processor brand
Core configuration
AApple MacBook Pro 14-inch (M5 Pro, 2026)
| Core type | Count | Core | Max clock (GHz) |
|---|---|---|---|
| Super | 5 | Super | 4.6 |
| Performance | 10 | Performance | 4.4 |
Source4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026Chip section: Base 15-core M5 Pro CPU with 5 super and 10 performance cores. The 18-core option is excluded.10Spec databasenotebookcheck.net/Apple-MacBook-Pro-14-2026-M5-Pro.1304517.0.htmlRead 7 October 2026Exact 15-core source table. Maker five super and ten performance core counts/names retained. Only source-published category maximum clock values added. No base clock or measured sustained clock inferred. Not the 18-core CPU. Clock publication is secondary because Apple does not publish clocks.
BDell XPS 16 (2026) DA16260
| Core type | Count | Base clock (GHz) | Max clock (GHz) |
|---|---|---|---|
| Performance | 4 | 1.9 | 4.8 |
| Efficiency | 8 | 1.5 | 3.5 |
| Low-power efficiency | 4 | 1.5 | 3.3 |
CPU cores
15
16
Cores labelled performance
10
4
Cores labelled efficiency
0
12
Threads
Max boost clock
4.6GHz
4.8GHz
L3 cache
Not available
Sustained CPU power (configured)
Not available
Peak CPU power (configured)
Not available
Combined CPU and GPU power
Not available
Not available
Graphics
1 of 9 differ
Discrete GPU
GPU
Not available
Not available
GPU brand
Not available
Not available
VRAM
Not available
Not available
Max GPU power (TGP)
Not available
Not available
Dynamic Boost
Not available
Not available
GPU boost clock
Not available
Not available
GPU switching
Not available
Not available
Memory
5 of 9 differ
Installed RAM
RAM type
Not available
RAM speed
Not available
Memory channels
Not available
RAM upgrade
Memory slots
Not available
Not available
RAM slots
Not available
Not available
Free RAM slots
Not available
Not available
Maximum supported RAM
Storage
6 of 7 differ
Installed storage
Storage type
SSD (interface unspecified)4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026
Installed drive PCIe generation
Not available
Storage slots
AApple MacBook Pro 14-inch (M5 Pro, 2026)
Not availableBDell XPS 16 (2026) DA16260
| Form factor | Interface | PCIe generation | PCIe lanes | Count | Occupied |
|---|---|---|---|---|---|
| M.2 2280 | PCIe NVMe | 5 | 4 | 1 | Yes |
M.2 slots
Not available
1
Free storage slots
Not available
0
Maximum slot PCIe generation
Not available
5
Ports
3 of 7 differ
Ports
AApple MacBook Pro 14-inch (M5 Pro, 2026)
| Type | Version | Count | Side | Thunderbolt or USB4 | DP Alt Mode |
|---|---|---|---|---|---|
| MagSafe | MagSafe 3 | 1 | Left | Not available | Not available |
| USB-C | Thunderbolt 5 | 2 | Left | Thunderbolt 5 | Yes |
| 3.5 mm audio | Not available | 1 | Left | Not available | Not available |
| USB-C | Thunderbolt 5 | 1 | Right | Thunderbolt 5 | Yes |
| HDMI | HDMI 2.1 | 1 | Right | Not available | Not available |
| SD card | SDXC | 1 | Right | Not available | Not available |
Source3Owner's manualsupport.apple.com/zh-hans/guide/macbook-pro/apd921215d6c/2026/mac/27Read 5 October 2026Tour illustrations establish physical connector sides. Protocols and counts also use the matching tech sheet. The charging paragraph incorrectly repeats Thunderbolt 4, so the tech-sheet Thunderbolt 5 specification takes precedence.4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026Charging and Expansion lists physical counts, Thunderbolt generation and DisplayPort support. Sides come from the tour manual. The TB5 maximum symmetric data rate is omitted because the quoted 120 Gbps includes Bandwidth Boost.23Spec databaseapple.techable.com/macbook-pro-m5-pro-15-cpu-16-gpu-14Read 8 October 2026Exact 15-CPU/16-GPU M5 Pro record identifies MGDN4LL/A and MGDR4LL/A, 24 GB/1 TB, and explicitly lists HDMI 2.1. Only the HDMI version is added. Counts, sides and other protocols retain their existing maker evidence.
BDell XPS 16 (2026) DA16260
| Type | Count | Side | Maximum data rate (Gbps) | Thunderbolt or USB4 | DP Alt Mode | Maximum peripheral power (W) |
|---|---|---|---|---|---|---|
| USB-C | 2 | Left | 40 | Thunderbolt 4 | Yes | 15 |
| USB-C | 1 | Right | 40 | Thunderbolt 4 | Yes | 15 |
| 3.5 mm audio | 1 | Right | Not available | Not available | Not available | Not available |
USB-C ports
3
3
Thunderbolt
Yes
Yes
Highest HDMI version
HDMI 2.1
Not available
Card reader
Yes
No
Ethernet speed
Not available
Not available
Maximum USB-C charging input
Not available
Not available
Wireless
1 of 5 differ
Wi-Fi
Wi-Fi bands
Wi-Fi module
Bluetooth
Cellular
Not available
Not available
Keyboard and touchpad
5 of 8 differ
Keyboard layouts
Keyboard backlight
Single colour4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026Keyboard and Trackpad explicitly names the supplied Backlit Magic Keyboard. Single colour is independently stated by the matching 15-core/16-GPU, 24GB/1TB Dateks hardware table. Regional keyboard legends do not change the backlight hardware. No regional SKU, current OS or warranty is inherited.10Spec databasenotebookcheck.net/Apple-MacBook-Pro-14-2026-M5-Pro.1304517.0.htmlRead 7 October 2026Exact 15-core/16-GPU collection specifies Keyboard Light: yes. This corroborates maker backlit keyboard. Single-colour class has separate literal retailer support.21Retailer pagedateks.lv/cenas/portativie-datori/1392399-apple-macbook-pro-m5-pro-15-16-14-2-24gb-1tb-mac-os-srebrnyRead 7 October 2026Matching M5 Pro 15CPU/16GPU, 24GB/1TB hardware, regional MGDN4ZE/A. Keyboard lighting table explicitly says Ir (Single color), meaning present and single colour. Only shared lighting class is used. Regional legends, warranty, Sequoia template error, rounded 72Wh and unrelated storage/port labels are not inherited. Maker independently supplies Backlit Magic Keyboard.
Numpad
No3Owner's manualgzhls.at/blob/ldb/9/4/f/c/0d2f16110cca2417a0cd7b70189fa665db6e.pdfRead 8 October 2026Complete US 80-key layout and maker full keyboard photo show no dedicated physical number pad.10Reviewnotebookcheck.net/Dell-XPS-16-Core-Ultra-X7-358H.1307385.0.htmlRead 5 October 2026Same-model review collection explicitly lists No number pad, corroborating full maker keyboard layout and photo.
Key travel
Pointing stick
Not available
Not available
Touchpad size
Not available
Width150Height90mm(5.9 × 3.5 in)3Owner's manualgzhls.at/blob/ldb/9/4/f/c/0d2f16110cca2417a0cd7b70189fa665db6e.pdfRead 8 October 2026Table 19: 150 x 90 mm.
Touchpad mechanism
Camera and audio
6 of 7 differ
Webcam
12 MP Center Stage, 1080p video4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026
IR face login
Not available
Webcam privacy
Not available
Not available
Built-in speaker drivers
Total speaker power
Not available
Audio features
Spatial Audio, Dolby Atmos4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026
Waves MaxxAudio, Waves MaxxVoice 15, Dolby Atmos, Intelligo High Fidelity Audio2Maker spec sheet (PDF)delltechnologies.com/asset/pt-pt/products/laptops-and-2-in-1s/technical-support/xps-16-da16260-spec-sheet.pdf.externalRead 5 October 2026
Battery and power
5 of 5 differ
Battery energy
Claimed battery life
AApple MacBook Pro 14-inch (M5 Pro, 2026)
Not availableBDell XPS 16 (2026) DA16260
| Use case | Hours (h) |
|---|---|
| Video streaming | 20 |
Adapter rated output
Laptop charging connector
Cooling
2 of 4 differ
Fans
28Measurementnotebookcheck.net/Dell-XPS-16-Core-Ultra-X7-358H-review-Out-with-Nvidia-in-with-Intel-Arc-B390.1264689.0.htmlRead 8 October 2026Matching X7 review Maintenance states no notable internal differences versus the base 325 configuration. The linked physical-design review explicitly describes twin internal fans. Fan size approximation is not stored.11Reviewnotebookcheck.net/Dell-XPS-16-review-Two-steps-forward-one-step-back.1251724.0.htmlRead 8 October 2026System Noise caption explicitly describes twin cooling fans. The exact X7 review links this physical-design article and reports no notable internal differences from the base 325 model. No base-model measured noise, power or temperature is inherited.
Vapor chamber
Not available
No8Measurementnotebookcheck.net/Dell-XPS-16-Core-Ultra-X7-358H-review-Out-with-Nvidia-in-with-Intel-Arc-B390.1264689.0.htmlRead 8 October 2026Matching X7 review links the common new 2026 physical design and explicitly reports no notable internal differences versus the base 325 configuration. Linked Case section explicitly says the new design dropped vapor-chamber cooling. This is a hardware statement, not an inference from an absent feature mention.11Reviewnotebookcheck.net/Dell-XPS-16-review-Two-steps-forward-one-step-back.1251724.0.htmlRead 8 October 2026Case section explicitly says the new 2026 design dropped vapor-chamber cooling. Exact X7 article corroborates common internal design. This does not import outgoing 9640 or Dell 16 Premium hardware.
Liquid metal
Not available
Not available
Power modes
AApple MacBook Pro 14-inch (M5 Pro, 2026)
| Name |
|---|
| Low Power Mode |
| Automatic |
| High Power Mode |
BDell XPS 16 (2026) DA16260
Not availableSecurity
3 of 4 differ
Fingerprint
Not available
Remote management
Not available
Not available
Software
2 of 3 differ
Operating system
OS family
Security updates until
Not available
Not available
Measured display
10 of 12 differ
Brightness (measured, centre)
Not available
Brightness (measured, average)
Not available
Contrast ratio (measured)
Not available
Not available
sRGB coverage (measured)
Not available
DCI-P3 coverage (measured)
Not available
Colour accuracy (measured Delta E)
Not available
PWM flicker found
Not available
PWM frequency (measured)
Not available
Not available
PWM at or below brightness
Not available
Response black to white (measured)
Not available
Response grey to grey (measured)
Not available
Measured performance
6 of 8 differ
Cinebench 2024 single-core
Not available
Not available
Cinebench 2024 multi-core
Not available
Geekbench 6 single-core
Not available
Geekbench 6 multi-core
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
Not available
SSD sequential read (measured)
Not available
Game frame rates
AApple MacBook Pro 14-inch (M5 Pro, 2026)
Not availableBDell XPS 16 (2026) DA16260
| Game | Width (px) | Height (px) | Preset | Upscaling | Average FPS |
|---|---|---|---|---|---|
| GTA V | 1024 | 768 | Lowest Settings possible | Not available | 182 |
| GTA V | 1366 | 768 | Normal/Off, 4xAF | Not available | 176.1 |
| GTA V | 1920 | 1080 | High/On, Advanced Graphics Off, 8xAF, 2xMSAA + FXAA | Not available | 103.3 |
| GTA V | 1920 | 1080 | Highest, 16xAF, 4xMSAA + FXAA | Not available | 45.2 |
| Dota 2 Reborn | 1280 | 720 | Min (0/3), fastest | Not available | 112.9 |
| Dota 2 Reborn | 1366 | 768 | Medium (1/3) | Not available | 91.6 |
| Dota 2 Reborn | 1920 | 1080 | High (2/3) | Not available | 100.2 |
| Dota 2 Reborn | 1920 | 1080 | Ultra (3/3), best looking | Not available | 96.9 |
| Final Fantasy XV Benchmark | 1280 | 720 | Lite Quality | Not available | 131.1 |
| Final Fantasy XV Benchmark | 1920 | 1080 | Standard Quality | Not available | 79.7 |
| Final Fantasy XV Benchmark | 1920 | 1080 | High Quality | Not available | 56.2 |
| X-Plane 11.11 | 1280 | 720 | Low, fps_test=1 | Not available | 55.9 |
| X-Plane 11.11 | 1920 | 1080 | Medium, fps_test=2 | Not available | 47.6 |
| X-Plane 11.11 | 1920 | 1080 | High, fps_test=3 | Not available | 38.8 |
| Strange Brigade | 1280 | 720 | Lowest, 1xAF | Not available | 359 |
| Strange Brigade | 1920 | 1080 | Medium, 4xAF, medium AA | Not available | 130.5 |
| Strange Brigade | 1920 | 1080 | High, 8xAF, high AA | Not available | 104 |
| Strange Brigade | 1920 | 1080 | Ultra, 16xAF, ultra AA | Not available | 90.6 |
| Baldur's Gate 3 | 1920 | 1080 | Low, SMAA | Not available | 72.3 |
| Baldur's Gate 3 | 1920 | 1080 | Medium, TAA | Not available | 62.3 |
| Baldur's Gate 3 | 1920 | 1080 | High, TAA | Not available | 55.6 |
| Baldur's Gate 3 | 1920 | 1080 | Ultra, TAA | Not available | 54.3 |
| Cyberpunk 2077 | 1920 | 1080 | Low | FSR off | 80.4 |
| Cyberpunk 2077 | 1920 | 1080 | Medium | FSR off | 65.4 |
| Cyberpunk 2077 | 1920 | 1080 | High | FSR off | 56 |
| Cyberpunk 2077 | 1920 | 1080 | Ultra | FSR off | 48.7 |
| F1 24 | 1920 | 1080 | Low, 16xAF, TAA | Not available | 142.7 |
| F1 24 | 1920 | 1080 | Medium, 16xAF, TAA | Not available | 135.3 |
| F1 24 | 1920 | 1080 | High, 16xAF, TAA | Not available | 103.4 |
| F1 24 | 1920 | 1080 | Ultra High, 16xAF, TAA | Not available | 36.8 |
| Black Myth: Wukong | 1920 | 1080 | Low | TSR 100 | 47 |
| Black Myth: Wukong | 1920 | 1080 | Medium | TSR 100 | 37 |
| Black Myth: Wukong | 1920 | 1080 | High | TSR 100 | 29 |
| Black Myth: Wukong | 1920 | 1080 | Cinematic | TSR 100 | 16 |
Measured noise and temperature
7 of 9 differ
Fan noise per mode
AApple MacBook Pro 14-inch (M5 Pro, 2026)
Not availableBDell XPS 16 (2026) DA16260
| Power mode | Load | Noise (dB(A)) |
|---|---|---|
| Performance | Idle | 25.8 |
| Performance | Medium load | 38 |
| Performance | Max load | 48.6 |
| Performance | Gaming | 38.1 |
Max fan noise
Not available
48.6dB(A)
Fan noise while gaming
Not available
38.1dB(A)
Top surface under load
Not available
Bottom surface under load
Not available
Palm rest under load
Not available
CPU temperature in stress test
Not available
CPU clock in stress test
Not available
Not available
GPU temperature while gaming
Not available
Not available
Measured battery and power
6 of 10 differ
Battery runtime per test
AApple MacBook Pro 14-inch (M5 Pro, 2026)
Not availableBDell XPS 16 (2026) DA16260
| Test | Hours (h) |
|---|---|
| Wi-Fi browsing | 10.32 |
Wi-Fi browsing runtime
Not available
10.32h
Video runtime
Not available
Not available
Full charge time (measured)
Not available
Not available
Power draw idle
Not available
Power draw gaming
Not available
Sustained CPU power (measured)
Not available
Not available
GPU power while gaming (measured)
Not available
Not available
Weight (measured)
Not available
Certifications
2 of 6 differ
Intel Evo
Not available
Not available
Copilot+ PC
Not available
Colour certifications
Not available
Not available
ENERGY STAR
EPEAT
Other certifications
Not available
In the box
2 of 2 differ
In the box
14-inch MacBook Pro, 70W USB-C Power Adapter, USB-C to MagSafe 3 Cable (2 m)4Maker product pagesupport.apple.com/en-us/126318Read 7 October 2026US tech-sheet In the Box. Other markets can omit the adapter.
Not available
Power adapter included
Not available
Warranty
1 of 2 differ
Manufacturer warranty (source market)
Warranty service
Links
Not compared
Product page
Spec sheet
www.delltechnologies.com/asset/pt-pt/products/laptops-and-2-in-1s/technical-support/xps-16-da16260-spec-sheet.pdf.external2Maker spec sheet (PDF)delltechnologies.com/asset/pt-pt/products/laptops-and-2-in-1s/technical-support/xps-16-da16260-spec-sheet.pdf.externalRead 5 October 2026Official Dell four-page English specification PDF, despite pt-pt URL path. Weight unit typo is superseded by the setup guide.
Manual
EPREL registration number
Not available
Not available
Both are also in the API. Back to all laptops.