Lenovo 81BM

Performance Results


Gaming 4% Tree trunk	Desktop 30% Raft	Workstation 4% Tree trunk


PC Status	Overall this PC is performing way below expectations (16th percentile). This means that out of 100 PCs with exactly the same components, 84 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 30.1%, this CPU's suitability for 3D gaming is poor.
Graphics	2.6% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	49.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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	Windows 11 is the most recent version of Windows.

High background CPU (29%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 81BM (all builds)
Motherboard	LENOVO Lenovo XiaoXin CHAO7000
Memory	9 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 11
BIOS Date	20170712
Uptime	0.1 Days
Run Date	Aug 28 '21 at 03:25
Run Duration	306 Seconds
Run User	CAN-User
Background CPU	29%

PC Performing way below expectations (16^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 1 GHz (avg) Performing way below expectations (7^th percentile)	30.1% Below average	Memory 44.7 1-Core 24.7 2-Core 40.4 25% 36.6 Pts	4-Core 87.2 8-Core 111 13% 99.1 Pts	64-Core 209 13% 209 Pts
Poor: 26% ↑ This bench: 30.1% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 39CC) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6286 Performing way below expectations (12^th percentile)	2.6% Terrible	Lighting 2.8 Reflection 11.6 Parallax 3.2 2% 5.87 fps	MRender 4.3 Gravity 2.8 Splatting 4.5 3% 3.87 fps
Poor: 3% ↑ This bench: 2.6% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 128GB 11,069 User benchmarks, average bench 176% 43GB free (System drive) Firmware: 4L1QCXB7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 214 120 113 119 115 105 MB/s Performing way below expectations (0^th percentile)	49.6% Average	Read 667 Write 405 Mixed 368 SusWrite 131 87% 393 MB/s	4K Read 14.2 4K Write 24.3 4K Mixed 6.5 43% 15 MB/s	DQ Read 69 DQ Write 47.4 DQ Mixed 147 86% 87.9 MB/s
Poor: 108% ↑ This bench: 49.6% Great: 234%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 2TB free Firmware: LCM2 SusWrite @10s intervals: 0 0 77 129 125 123 MB/s Performing as expected (47^th percentile)	45% Average	Read 81.2 Write 131 Mixed 55.7 SusWrite 75.6 63% 85.9 MB/s	4K Read 0.9 4K Write 0.9 4K Mixed 0 54% 0.6 MB/s
Poor: 15% ↑ This bench: 45% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99P5700-017.A00G 1x16GB 11 User benchmarks, average bench 41% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing way below expectations (13^th percentile)	32.6% Below average	MC Read 12.6 MC Write 11.9 MC Mixed 10.9 34% 11.8 GB/s	SC Read 8.8 SC Write 10.2 SC Mixed 8.4 26% 9.13 GB/s	Latency 182 22% 182 ns
Poor: 33% ↑ This bench: 32.6% Great: 45%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

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

SkillBench Score 26: 3R 2G 5B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
26%	19%	53	39	3	57	13.9"	1920 1080	BOE06F3

History: Score 9: 1R 1G 1B | Score 30: 2R 4G 8B | Score 26: 3R 2G 5B

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MBD

Typical 81BM Builds (Compare 6 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 57%

Gunboat

Workstation 7%

Tree trunk

System: Lenovo 81BM

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	5x
Core i7-8550UIntelBench 53%, 184,356 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	6x

SSD
PC005 Active 1TBZhitaiBench 242%, 30 samples	1x
THNSN5128GPUK NVMe PCIe M.2 128GBToshibaBench 90%, 1,145 samples	1x
MZVLW128HEGR-000L2 128GBSamsungBench 171%, 6,569 samples	1x

RAM
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	2x
HMA81GS6CJR8N-VK 1x8GBHynixBench 40%, 73,050 samples	1x
HyperX DDR4 2400 C14 1x8GBKingstonBench 41%, 687 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $254	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 $177	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 $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16