Product Comparison
Technical Specifications
Feature
Brand: Acer|SKU: NX.KECEK.002
Acer Chromebook Spin 511 R756TN-TCO
£332.65
Stock: 769
Brand: Acer|SKU: NX.EJ8EK.003
Acer Extensa 15 EX215-57
£590.36
Stock: 392
Brand: Acer|SKU: NX.EJ8EK.002
Acer Extensa 15 EX215-57
£429.55
Stock: 600
General
Operating System
Google Chrome OS
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro Education
Google Chrome OS
Product Type
Chromebook - flip design
Notebook
Notebook
Notebook
Chromebook - Yes - flip design
Memory
Empty Slots
—
0
1
0
—
Form Factor
—
SO-DIMM 262-pin
SO-DIMM 262-pin
SO-DIMM 262-pin
—
Max RAM Supported
—
32 GB
32 GB
64 GB
—
RAM
4 GB (provided memory is soldered)
16 GB (2 x 8 GB)
8 GB (1 x 8 GB)
16 GB (2 x 8 GB)
8 GB (provided memory is soldered)
Rated Speed
—
—
—
5600 MT/s
—
Slots Qty
—
2
2
2
—
Speed
—
—
—
5600 MT/s
—
Technology
LPDDR5 SDRAM
DDR5 SDRAM
DDR5 SDRAM
DDR5 SDRAM
LPDDR5X SDRAM
Display
11.6" - IPS
Yes (multi-touch)
—
—
—
—
Colour Gamut
50% NTSC
—
—
45% NTSC
45% NTSC
Features
Glare, Corning Gorilla glass 3, 25 ms response rate
Acer BluelightShield technology
Acer BluelightShield technology
Matte, ComfyView, Acer BluelightShield technology
HDCP, glare, Corning Gorilla glass 3, 25 ms response rate, antimicrobial coating
Image Aspect Ratio
—
—
—
16:9
16:9
Image Brightness
200 cd/m²
—
—
300 cd/m²
250 cd/m²
Resolution
1366 x 768 (WXGA)
1920 x 1080 (Full HD)
1920 x 1080 (Full HD)
1920 x 1080 (Full HD)
1920 x 1200 (WUXGA)
Touchscreen
—
—
—
—
Yes (multi-touch)
Type
11.6" - IPS
15.6"
15.6"
15.6" - IPS
14" - IPS
V-Sync Rate at Max Res.
60 Hz
—
—
60 Hz
60 Hz
Widescreen
Yes
Yes
Yes
Yes
Yes
Storage
Main Storage
64 GB eMMC - Kingston
512 GB SSD - Quad-level Cell (QLC) - Micron
512 GB SSD - Quad-level Cell (QLC) - Micron
512 GB M.2 2280 PCIe 4.0 - NVM Express (NVMe) - Samsung
256 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe), 3D Triple-level Cell (TLC) - Apacer
Battery
Capacity
50 Wh
53 Wh
53 Wh
53 Wh
53 Wh
Run Time
—
—
—
Up to 17.5 hours
—
Technology
—
—
—
—
Lithium Ion
Miscellaneous
Case Material
—
Polycarbonate, ABS plastic
Case Material
Polycarbonate, ABS plastic
Anodised aluminium
Colour
Shale black
Pure silver
Pure silver
Pure silver
Steel grey
Features
MIL-STD-810H tested
Administrator password, system password
—
Administrator password, system password, Acer Dust Defender technology
—
Included Accessories
USB-C power adapter, USI stylus
USB-C power adapter
USB-C power adapter
USB-C power adapter
USB-C power adapter
Integrated Options
—
—
—
—
Gyro sensor
Localisation
Region: United Kingdom
Region: United Kingdom
Region: United Kingdom
—
—
Localization
—
—
—
Region: United Kingdom
Region: United Kingdom
Security
—
—
—
Discrete Trusted Platform Module (TPM) solution, fingerprint reader
Google Security Chip H1, fingerprint reader
Security Slot Type
Kensington security slot
Kensington security slot
Kensington security slot
Kensington nano security slot
Kensington nano security slot
Specific Absorption Rate (SAR)
0.862 W/kg (head) 0.862 W/kg (body) 1.664 W/kg (limb)
1.02 W/kg (head) 1.02 W/kg (body) 1.02 W/kg (limb)
1.02 W/kg (head), 1.02 W/kg (body), 1.02 W/kg (limb)
1.14 W/kg (head), 1.14 W/kg (body), 1.14 W/kg (limb)
1.17 W/kg (head), 1.17 W/kg (body), 1.17 W/kg (limb)
Surface Finish
Texture
Painting
Painting
Painting
—
Technology
—
—
—
Lithium polymer
—
Theft/Intrusion Protection
Security lock slot (cable lock sold separately)
Security lock slot (cable lock sold separately)
Security lock slot (cable lock sold separately)
Security lock slot (cable lock sold separately)
Security lock slot (cable lock sold separately)
Processor / Chipset
Cache
L3 - 6 MB
12 MB
12 MB
L3 - 12 MB
10 MB
CPU
Intel N-series N100
Intel Core i5 (13th Gen) 13420H / 2.1 GHz
Intel Core i5 (13th Gen) 13420H / 2.1 GHz
Intel Core 5 (Series 1) 120U / 1.4 GHz
Intel Core i3 (13th Gen) i3-1315U / 1.2 GHz
Efficient Cores
—
4
4
8
—
Features
Intel Smart Cache
—
—
—
—
Max Turbo Speed
3.4 GHz
4.6 GHz
4.6 GHz
5 GHz
4.5 GHz
Number of Cores
Quad-Core
8-core
8-core
10-core
6-core
Performance Cores
—
4
4
2
—
Processor manufacturer
Intel
—
—
Intel
Intel
Processor Manufacturer
—
Intel
Intel
—
—
Audio & Video
Camera
Yes - HD
Yes - HD
Yes - HD
Yes - Full HD
Yes - QHD
Camera Features
Privacy shutter, Temporal Noise Reduction, wide field of view 75°
—
—
Privacy shutter, Windows Hello, Temporal Noise Reduction
Privacy shutter, Temporal Noise Reduction
Graphics Processor
Intel UHD Graphics
Intel UHD Graphics
Intel UHD Graphics
Intel Graphics
Intel UHD Graphics
Resolution
5 Megapixel
—
—
—
—
Sound
Stereo speakers, two microphones
Stereo speakers, two microphones
Stereo speakers, two microphones
Stereo speakers, two microphones
Stereo speakers, two microphones
Video Resolutions
—
—
—
1920 x 1080
—
Sustainability
Carbon Footprint
228 kg carbon emissions
273 kg carbon emissions
—
278 kg carbon emissions
—
PAIA Version
—
1.4.3
—
1.4.3
—
TCO Certified
- TCO Certified, generation 10, for notebooks
- TCO Certified, generation 10, for notebooks
- TCO Certified, generation 10, for notebooks
- TCO Certified Notebooks 9
- TCO Certified Notebooks 9
Total CF/unit Standard Deviation (kg CO2e)
—
64
—
63
—
Weight & Dimensions
Dimensions (WxDxH)
29.6 cm x 20.83 cm x 2.11 cm
—
36.29 cm x 23.75 cm x 1.995 cm
36.126 cm x 24.275 cm x 2.035 cm
31.99 cm x 22.99 cm x 2.09 cm
Weight
1.4 kg
—
1.8 kg
1.659 kg
1.55 kg
Weight & dimensions
Dimensions (WxDxH)
—
36.29 cm x 23.75 cm x 1.995 cm
—
—
—
Weight
—
1.8 kg
—
—
—
Communications
Features
Dual stream (2x2)
Dual stream (2x2)
Dual stream (2x2)
Dual stream (2x2)
Dual stream (2x2)
Network Interface
—
—
—
Gigabit Ethernet
—
Wireless
Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Bluetooth, 802.11a/b/g/n/ac/ax
Bluetooth, 802.11a/b/g/n/ac/ax
802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller
Intel Wi-Fi 6E AX 211 - M.2 1216
—
—
—
Intel Wi-Fi 6E AX 211 - M.2 1216 (CNVi)
Input
Features
Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design
Multi-gesture touch pad, precision touchpad, AcerSense key
Multi-gesture touch pad, precision touchpad, AcerSense key
Multi-gesture touch pad, precision touchpad, Copilot key, TravelMate Sense key
Volume control, multi-gesture touch pad, OceanGlass touchpad
Keyboard Backlight
—
—
—
Yes (white)
Yes (white)
Keyboard Layout
UK
UK
UK
UK
UK
Numeric Keypad
—
Yes
Yes
Yes
—
Type
Keyboard, digitizer, touchpad, digital pen
Keyboard, touchpad
Keyboard, touchpad
Keyboard, touchpad
Keyboard, digitizer, touchpad, digital pen
Connections & Expansion
Interfaces Details
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack
HDMI 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack
HDMI 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack
HDMI, 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (DC-In combo, Power Delivery), USB 3.2 Gen 1 (with power off charging), USB 3.2 Gen 1, LAN, Headphone/microphone combo jack
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery), USB 3.2 Gen 2, HDMI, Headphone/microphone combo jack
Memory Card Reader
Yes (microSD)
—
—
Yes (microSD)
—
AC Adapter
Output
65 Watt, 5 / 9 / 12 / 15 / 20 V
65 Watt
65 Watt
65 Watt
65 Watt
Manufacturer Warranty
Service & Support
Limited warranty - 1 year - carry-in, International travellers warranty - 1 year
Limited warranty - 1 year - carry-in International travellers warranty - 1 year
Limited warranty - 1 year - carry-in, International travellers warranty - 1 year
Limited warranty - 1 year - carry-in, International travellers warranty - 1 year
Limited warranty - 1 year - carry-in, International travellers warranty - 1 year
Software
Software Included
—
AcerSense
AcerSense
Acer ProShield Plus Security Manager, TravelMateSense
—