Lenovo VIWZ1

Performance Results

Benchmarks - missing SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing way below expectations (20th percentile). This means that out of 100 PCs with exactly the same components, 80 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 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 41.6%, this CPU's suitability for 3D gaming is below average.
Graphics	2.21% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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 (34%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 96% 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 VIWZ1 (all builds)
Motherboard	LENOVO INVALID
Memory	1.2 GB free of 8 GB @ 1.6 GHz
Display	1366 x 768 - 32 Bit cores
OS	Windows 10
BIOS Date	20130403
Uptime	1.1 Days
Run Date	Jul 24 '20 at 16:23
Run Duration	255 Seconds
Run User	BRA-User
Background CPU	34%
CPU Throttled	96%

PC Performing way below expectations (20^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3520M 19,660 User benchmarks, average bench 53% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.9 GHz, turbo 2.8 GHz (avg) Performing way below expectations (10^th percentile)	41.6% Average	Memory 59.9 1-Core 31.2 2-Core 65.3 34% 52.1 Pts	4-Core 136 8-Core 142 18% 139 Pts	64-Core 166 10% 166 Pts
Poor: 38% ↑ This bench: 41.6% Great: 63%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4000 (Mobile 1.25 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 3904) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4358 Performing way below expectations (7^th percentile)	2.21% Terrible	Lighting 2.43 Reflection 4.81 Parallax 1.62 2% 2.96 fps	MRender 3.48 Gravity 1.33 Splatting 4.48 3% 3.1 fps
Poor: 2% ↑ This bench: 2.21% Great: 4%

Drives	Bench	Sequential	Random 4k
WD Blue 2.5" 1TB (2011)-$75 18,569 User benchmarks, average bench 47% 2GB free (System drive) Firmware: 01.01A01 Relative performance n/a - sequential test incomplete		Read 39.2 Write 37.1 Mixed 23.5 25% 33.3 MB/s	4K Read 0.2 4K Write 0.9 4K Mixed 0.1 36% 0.4 MB/s
Poor: 26% Great: 63%
SDHC Card 4GB 2,629 User benchmarks, average bench 6% 1GB free, PID null SusWrite @10s intervals: 5.7 4.7 4.9 4.6 4.6 4.8 MB/s Performing as expected (51^st percentile)	4.53% Terrible	Read 19.8 Write 5.2 Mixed 4.5 SusWrite 4.9 9% 8.6 MB/s	4K Read 1.2 4K Write 0.1 4K Mixed 0.8 35% 0.7 MB/s
Poor: 3% ↑ This bench: 4.53% Great: 11%

Memory Kit	Bench	Multi core	Single core	Latency
Smart SH564128FJ8NZRNSDG 2x4GB 1,166 User benchmarks, average bench 52% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing way below expectations (11^th percentile)	43.4% Average	MC Read 16 MC Write 17.1 MC Mixed 16.1 47% 16.4 GB/s	SC Read 8.1 SC Write 8.8 SC Mixed 9.2 25% 8.7 GB/s	Latency 128 31% 128 ns
Poor: 26% ↑ This bench: 43.4% Great: 58%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical VIWZ1 Builds (Compare 48 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 54%

Yacht

Workstation 7%

Tree trunk

System: Lenovo VIWZ1

CPU
Core i7-3520MIntelBench 53%, 19,660 samples	22x
Core i7-3632QMIntelBench 61%, 24,912 samples	11x
Core i5-3320MIntel $199Bench 48%, 30,496 samples	5x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	37x
GeForce GT 635MNvidiaBench 3%, 3,113 samples	8x
GeForce GT 740MNvidiaBench 6%, 15,605 samples	2x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	6x
240G 240GBHs-ssd-c100Bench 69%, 5,700 samples	3x
Green 240GB (2018)WD $35Bench 45%, 156,194 samples	3x

RAM
SH564128FJ8NZRNSDG 2x4GBSmartBench 52%, 1,166 samples	10x
RMT3160ED58E9W1600 2x4GBRamaxelBench 53%, 6,794 samples	5x
HB3SU004GFM8MML16 2x4GBUnknownBench 53%, 54 samples	5x

EDIT WITH CUSTOM PC BUILDER

Value: 21% - Poor

Total price: $28

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 $178	Nvidia RTX 4070 $539	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) $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