Lenovo 20390

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 32%
Sail boat
Workstation
Workstation 21%
Surfboard
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 below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 38.2%, this CPU's suitability for 3D gaming is poor.
Graphics0.8% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (97%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemLenovo 20390  (all builds)
MotherboardLENOVO Lenovo B40-30
Memory4.7 GB free of 8 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20141013
Uptime0 Days
Run DateJun 13 '19 at 10:11
Run Duration115 Seconds
Run User IND-User
Background CPU 97%

 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 Celeron N2840
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
Performing way above expectations (93rd percentile)
38.2% Below average
Memory 66.8
1-Core 30.1
2-Core 56.1
36% 51 Pts
4-Core 60.2
8-Core 54.8
8% 57.5 Pts
64-Core 52.5
4% 52.5 Pts
Poor: 19%
This bench: 38.2%
Great: 39%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD Graphics (Bay Trail 0.667 - 0.854 GHz)
Legend(17AA 3986) 2GB
Driver: igdumdim64.dll Ver. 10.18.10.4276
Performing as expected (50th percentile)
0.8% Terrible
Lighting 2.7
Reflection 3
Parallax 3
1% 2.9 fps
MRender 3.9
Gravity 2.4
Splatting 4.2
1% 3.5 fps
Poor: 1%
This bench: 0.8%
Great: 1%
Drive Bench Sequential Random 4k Deep queue 4k
WD Blue 2.5" 500GB (2013)
292GB free (System drive)
Firmware: 02.01A02
SusWrite @10s intervals: 67 51 50 50 43 48 MB/s
Performing below expectations (38th percentile)
38.8% Below average
Read 83.2
Write 71.7
Mixed 39.8
SusWrite 51.6
45% 61.6 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.6
119% 0.93 MB/s
Poor: 24%
This bench: 38.8%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Unknown ZIONL4GBDDR3PC1600 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1333 MHz
Relative performance n/a - insufficient samples
17.2% Very poor
MC Read 4.9
MC Write 5
MC Mixed 6.9
16% 5.6 GB/s
SC Read 2.6
SC Write 4.9
SC Mixed 4.1
11% 3.87 GB/s
Latency 109
37% 109 ns
Poor: 10%
This bench: 17.2%
Great: 16%
Take a copy of your results

 System Memory Latency Ladder

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

Typical 20390 Builds (Compare 42 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 36%
Jet ski
Workstation
Workstation 17%
Surfboard

System: Lenovo 20390

EDIT WITH CUSTOM PC BUILDER Value: 18% - Very poor Total price: $32
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