Acer AO521

Performance Results

 
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 17%
Surfboard
Workstation
Workstation 1%
Tree trunk
PC StatusOverall this PC is performing below expectations (36th percentile). This means that out of 100 PCs with exactly the same components, 64 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
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 35%, this CPU's suitability for 3D gaming is poor.
Graphics0.27% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive14.1% is an extremely low SSD score, this system will benefit from a faster SSD.
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 VersionAlthough Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.
Very high background CPU (100%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemAcer AO521  (all builds)
MotherboardAcer JV01-NL
Memory0.9 GB free of 2 GB @ 0.7 GHz
Display1024 x 600 - 32 Bit colori
OSWindows 7
BIOS Date20100816
Uptime0 Days
Run DateJul 24 '19 at 17:50
Run Duration132 Seconds
Run User ITA-User
Background CPU 100%

 PC Performing below expectations (36th percentile)

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

Processor BenchNormalHeavyServer
AMD Athlon II Neo K145
Socket S1G4, 1 CPU, 1 cores, 1 threads
Base clock 1.8 GHz
Performing way above expectations (92nd percentile)
35% Below average
Memory 66
1-Core 27
2-Core 25.2
31% 39.4 Pts
4-Core 26.7
8-Core 25.2
4% 26 Pts
64-Core 27
2% 27 Pts
Poor: 13%
This bench: 35%
Great: 35%
Graphics Card Bench3D DX93D DX103D DX11
ATI Mobility Radeon HD 4225
Acer(1025 043D) 336MB
Driver: atiu9pag.dll Ver. 8.713.1.0
Performing as expected (46th percentile)
0.27% Terrible
Lighting 0.27
Reflection 0.73
Parallax 0.16
0% 0.38 fps
MRender 0.48
Gravity 0.07
Splatting 0.7
0% 0.41 fps
Poor: 0%
This bench: 0.27%
Great: 1%
Drive BenchSequentialRandom 4kDeep queue 4k
Kingston A400 120GB-$29
77GB free (System drive)
Firmware: SBFKB1E1
SusWrite @10s intervals: 62 49 51 63 13 56 MB/s
Performing below potential (0th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
14.1% Very poor
Read 90.5
Write 81.5
Mixed 30.5
SusWrite 48.9
14% 62.8 MB/s
4K Read 7.4
4K Write 13.2
4K Mixed 2.8
22% 7.8 MB/s
DQ Read 20.3
DQ Write 36.3
DQ Mixed 29.3
22% 28.6 MB/s
Poor: 33%
This bench: 14.1%
Great: 85%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 8KTF25664HZ-1G4M1 1x2GB
1 of 1 slots used
2GB DIMM DDR3 667 MHz
Performing below potential (7th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP
13% Very poor
MC Read 5
MC Write 3.3
MC Mixed 3.5
11% 3.93 GB/s
SC Read 4
SC Write 3.3
SC Mixed 2
9% 3.1 GB/s
Latency 111
36% 111 ns
Poor: 17%
This bench: 13%
Great: 27%

 System Memory Latency Ladder

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

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $15Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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