Acer Aspire E5-521

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 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 36.9%, this CPU's suitability for 3D gaming is poor.
Graphics1.75% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemAcer Aspire E5-521  (all builds)
MotherboardAcer Larne
Memory3.4 GB free of 8 GB @ 1.6 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20140527
Uptime1.3 Days
Run DateJan 29 '21 at 06:43
Run Duration155 Seconds
Run User AUS-User
Background CPU 14%

 PC Performing as expected (43rd percentile)

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

Processor BenchNormalHeavyServer
AMD A4-6210 APU R3 Graphics
Socket FT3b, 1 CPU, 4 cores, 4 threads
Base clock 1.8 GHz, turbo 1.8 GHz (avg)
Performing way above expectations (99th percentile)
36.9% Below average
Memory 58.6
1-Core 26.4
2-Core 51
31% 45.3 Pts
4-Core 95.5
8-Core 69
12% 82.2 Pts
64-Core 100
6% 100 Pts
Poor: 19%
This bench: 36.9%
Great: 36%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon R3 Graphics
Acer(1025 0865) 1GB
Ram: 1GB, Driver: 20.12.1
Performing as expected (57th percentile)
1.75% Terrible
Lighting 1.8
Reflection 2
Parallax 2.7
2% 2.17 fps
MRender 2.8
Gravity 1.9
Splatting 3.5
2% 2.73 fps
Poor: 1%
This bench: 1.75%
Great: 2%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Blue 2.5" 320GB (2009)-$71
102GB free (System drive)
Firmware: 01.01A01
SusWrite @10s intervals: 10 10 11 11 12 13 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 15% Great: 41%
TOSHIBA External USB 3.0 1TB
171GB free, PID 0820
Operating at USB 2.1 Speed
SusWrite @10s intervals: 23 24 24 24 24 24 MB/s
Performing way below expectations (3rd percentile)
10.9% Very poor
Read 27.8
Write 23.5
Mixed 12.7
SusWrite 23.6
29% 21.9 MB/s
4K Read 0.6
4K Write 0.5
4K Mixed 0.5
36% 0.53 MB/s
Poor: 14%
This bench: 10.9%
Great: 53%
SMI USB DISK 4GB
4GB free, PID null
SusWrite @10s intervals: 6.6 7.6 7.7 7.6 7.8 7.8 MB/s
Performing as expected (47th percentile)
3.95% Terrible
Read 9.8
Write 6.2
Mixed 4
SusWrite 7.5
9% 6.88 MB/s
4K Read 3.8
4K Write 0
4K Mixed 0
14% 1.27 MB/s
Poor: 3%
This bench: 3.95%
Great: 8%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471B5173QH0-YK0 Kingston ACR16D3LS1KFG/4G 8GB
1600, 1600 MHz
4096, 4096 MB
Performing below potential (10th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
17.1% Very poor
MC Read 6.8
MC Write 3.9
MC Mixed 6.4
16% 5.7 GB/s
SC Read 3.4
SC Write 3.3
SC Mixed 5.9
12% 4.2 GB/s
Latency 132
30% 132 ns
Poor: 17%
This bench: 17.1%
Great: 56%

 System Memory Latency Ladder

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

Typical Aspire E5-521 Builds (Compare 91 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 33%
Sail boat
Workstation
Workstation 2%
Tree trunk

System: Acer Aspire E5-521

EDIT WITH CUSTOM PC BUILDER Value: 32% - Below average Total price: $38
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Intel Core i5-12600K $175Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
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