Lenovo 20B7S0EW00

Performance Results


Gaming 4% Tree trunk	Desktop 23% Surfboard	Workstation 4% Tree trunk


PC Status	Overall this PC is performing below expectations (29th percentile). This means that out of 100 PCs with exactly the same components, 71 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.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 20.5%, this CPU's suitability for 3D gaming is very poor.
Graphics	3.55% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	44.3% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

Very high background CPU (100%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 76% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	Lenovo 20B7S0EW00 (all builds)
Motherboard	LENOVO 20B7S0EW00
Memory	4.7 GB free of 8 GB @ 1.6 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 8.1
BIOS Date	20140729
Uptime	0 Days
Run Date	Mar 15 '17 at 18:50
Run Duration	155 Seconds
Run User	USA-User
Background CPU	100%
CPU Throttled	76%

PC Performing below expectations (29^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-4300U 36,631 User benchmarks, average bench 44% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.5 GHz, turbo 0.8 GHz (avg) Performing way below expectations (7^th percentile)	20.5% Poor	Memory 36.7 1-Core 10.9 2-Core 16.6 17% 21.4 Pts	4-Core 25.6 8-Core 29.9 4% 27.8 Pts	64-Core 42.7 3% 42.7 Pts
Poor: 18% ↑ This bench: 20.5% Great: 58%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4400 (Mobile 1.0/1.1 GHz) 275,372 User benchmarks, average bench 2% Legend(17AA 220C) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4425 Performing way above expectations (99^th percentile)	3.55% Terrible	Lighting 4.37 Reflection 4.23 Parallax 5.91 4% 4.83 fps	MRender 3.71 Gravity 2.23 Splatting 6.22 4% 4.06 fps
Poor: 2% ↑ This bench: 3.55% Great: 3%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Intel SSD Pro 1500 Series 180GB-$209 7,834 User benchmarks, average bench 69% 127GB free (System drive) Firmware: LSTi Max speed: SATA 3.0 600 MB/s Performing way below expectations (1^st percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 -13700945672475 (0C) Power cycle count 98 98 2575 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 100 100 45 (B7) Unknown 100 100 5 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 42 50 4298244138 (C0) Power-off retract count 100 100 45 (C7) UDMA CRC error rate 100 100 0 (E1) Load/Unload cycle count 100 100 264602 (E2) Load-in time 100 100 65535 (E3) Torque amplification count 100 100 51 (E4) Power-off retract count 100 100 65535 (E8) Unknown 100 100 0 (E9) Unknown 96 96 0 (F1) Unknown 100 100 264602 (F2) Unknown 100 100 279568 (F9) Unknown 100 100 34517	44.3% Average	Read 431 Write 172 Mixed 234 61% 279 MB/s	4K Read 14 4K Write 19.9 4K Mixed 10.5 45% 14.8 MB/s	DQ Read 80.7 DQ Write 53.4 DQ Mixed 28.7 32% 54.2 MB/s
Poor: 54% ↑ This bench: 44.3% Great: 82%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 16KTF1G64HZ-1G6E1 1x8GB 14,954 User benchmarks, average bench 27% 1 of 1 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing way below expectations (8^th percentile)	16% Very poor	MC Read 5.1 MC Write 5.9 MC Mixed 6.6 17% 5.87 GB/s	SC Read 1.5 SC Write 3 SC Mixed 4.3 8% 2.93 GB/s	Latency 218 18% 218 ns
Poor: 16% ↑ This bench: 16% Great: 32%

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System Memory Latency Ladder

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

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Typical 20B7S0EW00 Builds (Compare 2 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 44%

Speed boat

Workstation 4%

Tree trunk

System: Lenovo 20B7S0EW00

CPU
Core i5-4300UIntelBench 44%, 36,631 samples	2x

GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples	2x

SSD
CS900 250GB SSDPNYBench 75%, 2,686 samples	1x
PLUS 240 GB 240GBSandiskBench 43%, 24,911 samples	1x

RAM
M471B1G73QH0-YK0 1x8GBSamsungBench 28%, 40,451 samples	1x
16KTF1G64HZ-1G6E1 1x8GBMicronBench 27%, 14,954 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	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