Acer Chromebook Spin 512 R851TN-C3ET Laptop

Acer Chromebook Spin 512 R851TN-C3ET Chrome OS 12" Intel N4120 Intel UHD Graphics 600 4GB RAM NX.H99AA.008

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Acer Chromebook Spin 512 R851TN-C3ET Chromebook Intel Celeron N4120 (1.10 GHz) 4 GB LPDDR4 Memory 32 GB Flash SSD 12.0' Touchscreen Chrome OS CPU: Intel Celeron N4120 1.10 GHz Part Number: NX.H99AA.008 Color: Shale Black Operating System: Chrome OS Screen: 12' Touchscreen Memory: 4 GB LPDDR4 Storage: 32 GB Flash Graphics Card: Intel UHD Graphics 600

Acer Chromebook Spin 512 R851TN-C3ET image 1

Acer Chromebook Spin 512 R851TN-C3ET image 2

Specifications Overview

Model	NX.H99AA.008
Release Date	March 2021 * First availability for purchase, it may not correspond to the actual market launch date.
CPU	Intel N4120
CPU Cores	4
CPU Clock Rate	1100 MHz
CPU Turbo Clock Rate	2600 MHz
RAM Size	4 GB
Memory Type	LPDDR4
GPU	Intel UHD Graphics 600
SSD Type	Flash
Screen Size	12"
Resolution	1366 x 912
Panel Type	IPS
Refresh Rate	60 Hz
Front Camera	Yes
Front Camera Resolution	HD
Dimensions	296 mm x 230.6 mm x 19.5 mm
Operating System	Chrome OS
Weight	1.55 Kg
Battery Capacity	45 Wh
USB 3.2 Gen 1 Type C Ports	2
Wi-Fi Generation	5
Keyboard Backlit	No

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

🚀 Performance

CPU Single-Core

17%

(Charts)

CPU Multi-Core

(Charts)

GPU Gaming

(Charts)

(Higher is better)

Acer Chromebook Spin 512 R851TN-C3ET Mobile CPU Performance

PassMark - CPU Mark Single Thread Performance

Single-thread laptop performance directly affects everyday tasks like web browsing, app launching, and office work. A higher score means snappier responsiveness, faster file operations, and smoother in applications that rely on a single CPU core.

Intel 5405U (2 Cores)		120%
Intel N4500 (2 Cores)		119%
Intel N5030 (4 Cores)		113%
Intel 6305 (2 Cores)		110%
Intel i5-480M (2 Cores)		106%
Intel N4020 (2 Cores)		105%
Intel N5000 (4 Cores)		105%
Intel i5-460M (2 Cores)		105%
AMD PRO A10-8730B (4 Cores)		105%
Intel 5205U (2 Cores)		~
Intel N4120 (4 Cores)		100%
AMD A4-9120 (2 Cores)		99%
Intel N4000 (2 Cores)		97%
AMD A4-9125 (2 Cores)		96%
Intel 4205U (2 Cores)		95%
Intel N4100 (4 Cores)		93%
AMD A6-9220C (2 Cores)		93%
Intel M-5Y10 (2 Cores)		92%
Intel 4425Y (2 Cores)		88%
MediaTek MT8183 (8 Cores)		84%
Intel T4500 (2 Cores)		84%

View chart ►

(Higher is better)

Acer Chromebook Spin 512 R851TN-C3ET Mobile Workstation Performance

PassMark - CPU Mark Multi Thread Performance

Multi-thread performance determines how well a laptop handles demanding workloads like video editing, 3D rendering, compiling code, and running multiple applications simultaneously. A higher score means faster export times, smoother content creation, and better overall productivity under heavy parallel workloads.

Intel N5000 (4 Cores)		105%
MediaTek MT8183 (8 Cores)		105%
Intel i3-7020U (2 Cores)		104%
AMD 4680U (6 Cores)		104%
Intel Celeron 7305 (5 Cores)		104%
Intel i7-7Y75 (2 Cores)		103%
Intel N5030 (4 Cores)		103%
Intel i7-4500U (2 Cores)		101%
Intel m3-7Y30 (2 Cores)		~
Intel N4100 (4 Cores)		~
Intel N4120 (4 Cores)		100%
Intel i7-8500Y (2 Cores)		99%
Intel 6405U (2 Cores)		96%
Intel 4417U (2 Cores)		92%
AMD PRO A10-8730B (4 Cores)		91%
Intel i5-8200Y (2 Cores)		91%
Intel 5405U (2 Cores)		91%
Intel i7-1165G7 (4 Cores)		91%
AMD 3015Ce (2 Cores)		86%
Intel 6305 (2 Cores)		82%
Intel N3450 (4 Cores)		80%

View chart ►

(Higher is better)

Intel UHD Graphics 600 Mobile GPU Performance

Gaming Performance (Rasterization)

Rasterization is the traditional rendering technique used by most games to convert 3D scenes into the pixels you see on screen. A higher laptop GPU rasterization score translates to smoother frame rates, the ability to play at higher resolutions and support for more demanding graphics settings, directly impacting how enjoyable and visually rich your gaming experience will be.

Intel Iris Xe Graphics (Mobile)		1400%
Intel Iris Plus Graphics (Mobile)		900%
NVIDIA GeForce MX130 (Mobile)		900%
NVIDIA GeForce MX110 (Mobile)		600%
AMD Radeon R7 (Mobile)		600%
Intel UHD Graphics 620 (Mobile)		500%
AMD Radeon 520 (Mobile)		500%
Intel UHD Graphics 605 (Mobile)		200%
AMD Radeon R3 (Mobile)		200%
AMD Radeon R5 (Mobile)		200%
Intel UHD Graphics 600 (Mobile)		100%