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Lenovo 81EV

Performance Results

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


PC Status	Overall this PC is performing as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 76.2%, this CPU's suitability for 3D gaming is good.
Boot Drive	127% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

CPU throttled at 90% 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 81EV (all builds)
Motherboard	LENOVO LNVNB161216
Memory	5.9 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors, 3840 x 2160 - 32 Bit colors, 3840 x 2160 - 32 Bit colors
OS	Windows 10
BIOS Date	20201126
Uptime	7.3 Days
Run Date	Oct 26 '21 at 06:56
Run Duration	165 Seconds
Run User	USA-User
Background CPU	10%
CPU Throttled	90%

PC Performing as expected (55^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8550U 184,356 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2 GHz, turbo 3.15 GHz (avg) Performing way above expectations (99^th percentile)	76.2% Very good	Memory 84.8 1-Core 124 2-Core 227 82% 145 Pts	4-Core 396 8-Core 368 52% 382 Pts	64-Core 361 22% 361 Pts
Poor: 26% ↑ This bench: 76.2% 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 398E) 1GB Driver: igdumdim64.dll Ver. 27.20.100.8729 Relative performance n/a - benchmarks incomplete		Lighting 7.1 Reflection 4.4 Parallax 7.1 6% 6.2 fps	Gravity 7.4 Splatting 0.3 3% 3.85 fps
Poor: 3% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WDC PC SN520 SDAPMUW-256G-1101 256GB 6,320 User benchmarks, average bench 143% 40GB free (System drive) Firmware: 20210001 SusWrite @10s intervals: 250 136 137 117 104 111 MB/s Performing below expectations (30^th percentile)	127% Outstanding	Read 744 Write 665 Mixed 659 SusWrite 142 124% 553 MB/s	4K Read 45.9 4K Write 125 4K Mixed 63.8 217% 78.2 MB/s	DQ Read 424 DQ Write 523 DQ Mixed 668 450% 538 MB/s
Poor: 95% ↑ This bench: 127% Great: 188%
Ct2000p5 SSD8 2TB 4 User benchmarks, average bench 65% 1.5TB free Firmware: R311 SusWrite @10s intervals: 215 334 344 328 320 321 MB/s Relative performance n/a - insufficient samples	61.3% Good	Read 169 Write 274 Mixed 202 SusWrite 310 54% 239 MB/s	4K Read 23.4 4K Write 38.2 4K Mixed 29 93% 30.2 MB/s	DQ Read 146 DQ Write 144 DQ Mixed 81.2 79% 124 MB/s
Poor: 61% ↑ This bench: 61.3% Great: 69%
SDHC Card 32GB 13,791 User benchmarks, average bench 15% 29GB free, PID null SusWrite @10s intervals: 14 17 17 17 17 17 MB/s Performing above expectations (69^th percentile)	15.9% Very poor	Read 29.1 Write 17.2 Mixed 21.1 SusWrite 16.8 27% 21 MB/s	4K Read 6.8 4K Write 2.1 4K Mixed 2.8 192% 3.9 MB/s
Poor: 5% ↑ This bench: 15.9% Great: 33%

Memory Kit	Bench	Multi core	Single core	Latency
Crucial CT16G4SFRA266.C8FE 1x16GB 861 User benchmarks, average bench 41% 1 of 1 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (23^rd percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	36.8% Below average	MC Read 14.3 MC Write 11.7 MC Mixed 9.7 34% 11.9 GB/s	SC Read 11.7 SC Write 13 SC Mixed 12.2 35% 12.3 GB/s	Latency 72.1 56% 72.1 ns
Poor: 31% ↑ This bench: 36.8% Great: 46%

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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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GPU

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HDD

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MBD

Typical 81EV Builds (Compare 165 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 55%

Yacht

Workstation 7%

Tree trunk

System: Lenovo 81EV

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	94x
Core i7-8550UIntelBench 53%, 184,356 samples	68x
Core i3-8130UIntelBench 48%, 25,471 samples	3x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	129x
MX150-0NvidiaBench 14%, 29,453 samples	35x
MX130NvidiaBench 9%, 14,117 samples	1x

SSD
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 156%, 10,396 samples	44x
HFS256GD9TNG-62A0A 256GBBench 112%, 7,301 samples	43x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	14x

RAM
HMA81GS6CJR8N-VK 1x8GBHynixBench 40%, 73,050 samples	52x
RMSA3260MD78HAF-2666 1x8GBRamaxelBench 39%, 6,442 samples	30x
M471A1K43CB1-CTD 1x8GBSamsungBench 40%, 96,646 samples	16x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-12600K $155	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $112	Nvidia RTX 4060-Ti $375	WD Black SN850X M.2 1TB $75
Intel Core i7-14700K $355	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $350