| PC Status | Overall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 performed better. The overall PC percentile is the average of each of its individual components. |
| Processor | With 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 37.5%, this CPU's suitability for 3D gaming is poor. |
| Graphics | 0.58% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics) |
| Boot Drive | 66.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times. |
| Memory | 4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system. |
| OS Version | Although Windows 10 is not the most recent version of Windows, it remains a great option. |
Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
11 months ago, 11 months ago.
| System | Lenovo 20421 (all builds) |
| Motherboard | LENOVO Edonis 2A1 |
| Memory | 1.9 GB free of 4 GB @ 1.3 GHz |
| Display | Цвета: 1366 x 768 - 32 Bit |
| OS | Windows 10 |
| BIOS Date | 20150410 |
| Uptime | 0.1 Days |
| Run Date | Jul 03 '23 at 14:33 |
| Run Duration | 120 Seconds |
| Run User | RUS-User |
| Background CPU | 20% |
PC Performing as expected (42nd percentile)
Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).
| Processor | Bench | Normal | Heavy | Server |
|---|---|---|---|---|
Intel Pentium N3540
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 2.15 GHz, turbo 2.65 GHz (avg)
|
37.5%
Below average
|
31% 43.8 Pts
|
12% 90.6 Pts
|
6% 89.6 Pts
|
| Graphics Card | Bench | 3D DX9 | 3D DX10 | 3D DX11 |
|---|---|---|---|---|
|
Intel HD Graphics (Bay Trail 0.667 - 0.854 GHz)
Legend(17AA 3807) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.4252
|
0.58%
Terrible
|
0% 0.53 fps
|
1% 1.33 fps
| |
| Drive | Bench | Sequential | Random 4k | Deep queue 4k |
|---|---|---|---|---|
|
Samsung 860 Evo 250GB-$45
206GB free (System drive)
Firmware: RVT02B6Q
SusWrite @10s intervals: 213 217 219 217 217 216 MB/s
|
66.2%
Good
|
52% 231 MB/s
|
112% 36 MB/s
|
141% 188 MB/s
|
| Memory Kit | Bench | Multi core | Single core | Latency |
|---|---|---|---|---|
|
Samsung M471B5674QH0-YK0 2x2GB
2 of 2 slots used
4GB SODIMM DDR3 clocked @ 1333 MHz
Performing below potential (27th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP |
22.2%
Poor
|
23% 8 GB/s
|
11% 3.9 GB/s
|
31% 128 ns
|
System Memory Latency Ladder
L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds
Typical 20421 Builds (Compare 11 builds)
See popular component choices, score breakdowns and rankings
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System: Lenovo 20421
| CPU |
|
|---|---|
| Celeron N2840IntelBench 28%, 20,923 samples | 5x |
| Celeron N2830IntelBench 29%, 10,608 samples | 3x |
| Pentium N3540IntelBench 33%, 17,036 samples | 3x |
| EDIT WITH CUSTOM PC BUILDER | Value: 24% - Poor | Total price: $45 |