Lenovo 20B6A024TW

Performance Results


Gaming 5% Tree trunk	Desktop 55% Gunboat	Workstation 5% Tree trunk


PC Status	Overall this PC is performing below expectations (39th percentile). This means that out of 100 PCs with exactly the same components, 61 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 a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 55.8%, this CPU's suitability for 3D gaming is average.
Graphics	3.64% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	39.1% 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 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.

CPU throttled at 74% 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 20B6A024TW (all builds)
Motherboard	LENOVO 20B6A024TW
Memory	4.3 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit 色彩,
OS	Windows 8.1
BIOS Date	20160921
Uptime	0.2 Days
Run Date	Jan 07 '18 at 14:30
Run Duration	358 Seconds
Run User	TWN-User
Background CPU	0%
CPU Throttled	74%

PC Performing below expectations (39^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4500U-$393 39,249 User benchmarks, average bench 50% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.4 GHz, turbo 2.7 GHz (avg) Performing above expectations (76^th percentile)	55.8% Above average	Memory 80.5 1-Core 79.1 2-Core 129 59% 96.2 Pts	4-Core 179 8-Core 205 25% 192 Pts	64-Core 205 13% 205 Pts
Poor: 30% ↑ This bench: 55.8% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 720M 4,823 User benchmarks, average bench 4% Legend(17AA 2220) 1GB Driver: nvd3dumx.dll Ver. 9.18.13.2768 Performing above expectations (79^th percentile)	3.64% Terrible	Lighting 4.53 Reflection 5.54 Parallax 3.69 4% 4.59 fps	MRender 5.19 Gravity 2.73 Splatting 4.91 4% 4.28 fps
Poor: 3% ↑ This bench: 3.64% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Team L3 SSD 240GB 463 User benchmarks, average bench 70% 83GB free (System drive) Firmware: S8FM07.9 Max speed: SATA 3.0 600 MB/s Performing way below expectations (7^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 7045 (0C) Power cycle count 100 100 4115 (A8) Unknown 100 100 0 (AA) Unknown 100 100 553 (AD) Unknown 100 100 11665625 (C0) Power-off retract count 100 100 21 (DA) Unknown 100 100 0 (E7) Temperature 100 100 94 (F1) Unknown 100 100 12377	39.1% Below average	Read 481 Write 30.3 Mixed 39.6 39% 184 MB/s	4K Read 17.3 4K Write 15.7 4K Mixed 7.32 44% 13.4 MB/s	DQ Read 80.7 DQ Write 159 DQ Mixed 24.7 46% 88.2 MB/s
Poor: 37% ↑ This bench: 39.1% Great: 99%
Sony Storage Media 32GB 1,268 User benchmarks, average bench 17% 26GB free, PID 09c2 Operating at USB 2.1 Speed Performing way below expectations (11^th percentile)	7.38% Terrible	Read 37.6 Write 8.18 Mixed 8.95 17% 18.2 MB/s	4K Read 0.31 4K Write 0.03 4K Mixed 0.02 3% 0.12 MB/s
Poor: 7% ↑ This bench: 7.38% Great: 25%
Samsung Storage 32GB 49 User benchmarks, average bench 13% 1GB free, PID 0112 Operating at USB 2.0 Speed Performing way below expectations (9^th percentile)	5.5% Terrible	Read 18.8 Write 8.17 Mixed 8.18 13% 11.7 MB/s	4K Read 4.17 4K Write 0.003 4K Mixed 0.29 25% 1.49 MB/s
Poor: 5% ↑ This bench: 5.5% Great: 19%

Memory Kit	Bench	Multi core	Single core	Latency
Transcend TS1GSK64W6H 1x8GB 1,113 User benchmarks, average bench 28% 1 of 1 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing as expected (53^rd percentile)	29.1% Poor	MC Read 9.9 MC Write 9.9 MC Mixed 8.4 27% 9.4 GB/s	SC Read 8.7 SC Write 9.3 SC Mixed 8.4 25% 8.8 GB/s	Latency 79.7 50% 79.7 ns
Poor: 17% ↑ This bench: 29.1% Great: 33%

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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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CPU

GPU

SSD

HDD

RAM

MBD

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	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

Lenovo 20B6A024TW

Performance Results

PC Performing below expectations (39th percentile)

System Memory Latency Ladder

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PC Performing below expectations (39^th percentile)