Acer Iconia W4-820

Performance Results

Benchmarks - missing SSD
Gaming 0%
Desktop 0%
Workstation 0%
PC StatusOverall this PC is performing above expectations (61st percentile). This means that out of 100 PCs with exactly the same components, 39 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 34.8%, this CPU's suitability for 3D gaming is poor.
Graphics0.51% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory2GB is enough RAM to run any version of Windows however a minimum of 4GB is recommended for gaming or any other RAM intensive tasks such as photo/video editing. This system will also be a little more responsive with 4GB of RAM.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (78%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
SystemAcer Iconia W4-820  (all builds)
MotherboardAcer Cheetah3
Memory0.4 GB free of 2 GB @ 1.1 GHz
Display800 x 1280 - 32 Bit cores
OSWindows 10
BIOS Date20140107
Uptime0 Days
Run DateApr 20 '19 at 13:49
Run Duration90 Seconds
Run User PRT-User
Background CPU 78%

 PC Performing above expectations (61st percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Normal Heavy Server
Intel Atom Z3740
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 1.35 GHz, turbo 1.85 GHz (avg)
Performing way above expectations (97th percentile)
34.8% Below average
Memory 56.5
1-Core 21.7
2-Core 40
29% 39.4 Pts
4-Core 75.8
8-Core 88.4
11% 82.1 Pts
64-Core 83.2
6% 83.2 Pts
Poor: 23%
This bench: 34.8%
Great: 35%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD Graphics (Bay Trail 0.667 - 0.854 GHz)
Acer(1025 084C) 1GB
Driver: igdumdim32.dll Ver.
Performing above expectations (70th percentile)
0.51% Terrible
Lighting 0.6
Reflection 0.92
Parallax 0.75
0% 0.76 fps
MRender 1.33
Gravity 0.53
Splatting 1.26
0% 1.04 fps
Poor: 0%
This bench: 0.51%
Great: 1%
Drive Bench Sequential Random 4k Deep queue 4k
Memory Kit Bench Multi core Single core Latency
To be filled by O.E.M be filled by O.E.M 2x1GB
2 of 2 slots used
2GB SODIMM DDR3 clocked @ 1066 MHz
Performing below potential (16th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
15.7% Very poor
MC Read 2.7
MC Write 7.5
MC Mixed 6.7
16% 5.63 GB/s
SC Read 1
SC Write 3.4
SC Mixed 0.9
5% 1.77 GB/s
Latency 138
29% 138 ns
Poor: 14%
This bench: 15.7%
Great: 22%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds.

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