Lenovo 81C7

Performance Results


Gaming 3% Tree trunk	Desktop 15% Tree trunk	Workstation 3% Tree trunk


PC Status	Overall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 11.9%, this CPU's suitability for 3D gaming is terrible.
Graphics	1.97% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	33.6% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	20GB is enough RAM to run any version of Windows and it's far more than any current game requires. 20GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (32%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 88% 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.

Run History

3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago.

System	Lenovo 81C7 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	16.2 GB free of 20 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colores,
OS	Windows 10
BIOS Date	20171030
Uptime	0 Days
Run Date	May 01 '21 at 17:46
Run Duration	159 Seconds
Run User	PER-User
Background CPU	32%
CPU Throttled	88%

PC Performing below expectations (25^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-8250U 234,942 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 1.8 GHz, turbo 0.4 GHz (avg) Performing way below expectations (1^st percentile)	11.9% Very poor	Memory 17.4 1-Core 12.7 2-Core 19.7 11% 16.6 Pts	4-Core 35 8-Core 48.6 5% 41.8 Pts	64-Core 63.6 4% 63.6 Pts
Poor: 26% ↑ This bench: 11.9% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) 420,154 User benchmarks, average bench 5% Legend(17AA 3979) 1GB Driver: igdumdim64.dll Ver. 27.20.100.8729 Performing way below expectations (0^th percentile)	1.97% Terrible	Lighting 1.9 Reflection 16.8 Parallax 2.3 2% 7 fps	MRender 3 Gravity 2 Splatting 4.7 3% 3.23 fps
Poor: 3% ↑ This bench: 1.97% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WDC WDS480G2G0B-00EPW0 480GB 14,337 User benchmarks, average bench 46% 371GB free (System drive) Firmware: UK400400 SusWrite @10s intervals: 236 93 119 175 174 194 MB/s Performing way below expectations (9^th percentile)	33.6% Below average	Read 324 Write 283 Mixed 240 SusWrite 165 57% 253 MB/s	4K Read 7.4 4K Write 8.6 4K Mixed 6.8 24% 7.6 MB/s	DQ Read 85.1 DQ Write 53.2 DQ Mixed 5.4 21% 47.9 MB/s
Poor: 32% ↑ This bench: 33.6% Great: 59%
Seagate ST2000LM007-1R8174 2TB 71,657 User benchmarks, average bench 48% 1.5TB free Firmware: LDM2 SusWrite @10s intervals: 125 127 128 132 132 132 MB/s Performing way above expectations (98^th percentile)	70.7% Very good	Read 117 Write 109 Mixed 55.9 SusWrite 129 75% 103 MB/s	4K Read 1.6 4K Write 1.7 4K Mixed 0.1 109% 1.13 MB/s
Poor: 22% ↑ This bench: 70.7% Great: 67%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CRC 859B CT16G4SFD8266.C16FN 20GB 6 User benchmarks, average bench 52% 2400, 2400 MHz 4096, 16384 MB Performing way below expectations (17^th percentile)	24.9% Poor	MC Read 9.3 MC Write 8.3 MC Mixed 11.7 28% 9.77 GB/s	SC Read 3.3 SC Write 5.1 SC Mixed 4.5 12% 4.3 GB/s	Latency 340 12% 340 ns
Poor: 25% ↑ This bench: 24.9% Great: 72%

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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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical 81C7 Builds (Compare 89 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 58%

Gunboat

Workstation 8%

Tree trunk

System: Lenovo 81C7

CPU
Core i7-8550UIntelBench 53%, 184,356 samples	52x
Core i5-8250UIntelBench 53%, 234,942 samples	36x
Core i5-7200UIntelBench 45%, 205,332 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	77x
Radeon 500AMDBench 13%, 1,010 samples	9x
Radeon RX 560-BAMDBench 20%, 49,289 samples	2x

SSD
970 Evo Plus NVMe PCIe M.2 500GBSamsung $43Bench 276%, 367,854 samples	11x
MZVLW128HEGR-000L2 128GBSamsungBench 171%, 6,569 samples	9x
THNSN5128GPUK NVMe PCIe M.2 128GBToshibaBench 90%, 1,145 samples	5x

RAM
HMA82GS6AFR8N-UH 1x16GBHynixBench 40%, 22,543 samples	23x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	16x
4ATF51264HZ-2G3B2 Hynix HMA851S6AFR6N-UH 8GBMicronBench 59%, 352 samples	10x

EDIT WITH CUSTOM PC BUILDER

Value: 112% - Outstanding

Total price: $43

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16