Performance Results


Gaming 4% Tree trunk	Desktop 27% Raft	Workstation 3% Tree trunk


PC Status	Overall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 28.9%, this CPU's suitability for 3D gaming is very poor.
Graphics	0.88% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	33.2% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (48%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 20D90027US (all builds)
Motherboard	LENOVO Intel powered classmate PC
Memory	5.7 GB free of 8 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20200422
Uptime	7.8 Days
Run Date	Oct 22 '20 at 00:12
Run Duration	147 Seconds
Run User	USA-User
Background CPU	48%

PC Performing as expected (44^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Celeron N2940 3,995 User benchmarks, average bench 33% CPU 1, 1 CPU, 4 cores, 4 threads Base clock 1.85 GHz, turbo 2.25 GHz (avg) Performing below expectations (23^rd percentile)	28.9% Poor	Memory 43.7 1-Core 21.1 2-Core 41.6 24% 35.5 Pts	4-Core 84.1 8-Core 80.8 11% 82.4 Pts	64-Core 84.3 5% 84.3 Pts
Poor: 22% ↑ This bench: 28.9% Great: 39%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD Graphics (Bay Trail 0.667 - 0.854 GHz) 90,156 User benchmarks, average bench 1% Legend(17AA 2224) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4425 Performing above expectations (61^st percentile)	0.88% Terrible	Lighting 0.93 Reflection 1.08 Parallax 0.97 1% 0.99 fps	MRender 1.81 Gravity 0.83 Splatting 1.43 1% 1.36 fps
Poor: 0% ↑ This bench: 0.88% Great: 1%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel SSDMAEMC080G2 80GB 132 User benchmarks, average bench 28% 49GB free (System drive) Firmware: 2CV102M3 SusWrite @10s intervals: 77 72 80 80 78 81 MB/s Performing above expectations (83^rd percentile)	33.2% Below average	Read 186 Write 80.4 Mixed 102 SusWrite 78 25% 111 MB/s	4K Read 17.3 4K Write 35.4 4K Mixed 9.1 57% 20.6 MB/s	DQ Read 140 DQ Write 67.3 DQ Mixed 79.6 66% 95.7 MB/s
Poor: 19% ↑ This bench: 33.2% Great: 37%
Rpftj256 PDD2MWX 256GB 238GB free Firmware: 11.9 SusWrite @10s intervals: 225 279 288 296 295 280 MB/s Relative performance n/a - insufficient samples	44.5% Average	Read 161 Write 248 Mixed 164 SusWrite 277 48% 212 MB/s	4K Read 13.6 4K Write 24 4K Mixed 20.9 60% 19.5 MB/s	DQ Read 44.2 DQ Write 42.5 DQ Mixed 46.7 34% 44.5 MB/s

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 1x8GB 168,538 User benchmarks, average bench 38% 1 of 1 slots used 8GB SODIMM DDR3 clocked @ 1333 MHz Performing way below expectations (10^th percentile)	19.2% Very poor	MC Read 7.1 MC Write 7.2 MC Mixed 6.7 20% 7 GB/s	SC Read 2.7 SC Write 4.8 SC Mixed 4.1 11% 3.87 GB/s	Latency 186 22% 186 ns
Poor: 18% ↑ This bench: 19.2% Great: 67%

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

CPU

GPU

SSD

HDD

RAM

Gaming 4%

Tree trunk

Desktop 32%

Sail boat

Workstation 4%

Tree trunk

CPU
Celeron N2940IntelBench 33%, 3,995 samples	15x

GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 90,156 samples	15x

SSD
MZ7LN128HCHP-000L1 128GBSamsungBench 72%, 2,606 samples	7x
LCH-128V2S 128GBLiteonBench 67%, 933 samples	3x
Ultra II 240GBSanDisk $40Bench 82%, 53,931 samples	1x

RAM
1x8GBUnknownBench 38%, 168,538 samples	10x
1x4GBUnknownBench 28%, 154,807 samples	5x

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16