Lenovo 81BF

Performance Results


Gaming 7% Tree trunk	Desktop 51% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing below expectations (24th percentile). This means that out of 100 PCs with exactly the same components, 76 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 average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 51.3%, this CPU's suitability for 3D gaming is average.
Graphics	2.74% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	90.1% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (44%). High background CPU reduces benchmark accuracy. How to reduce background CPU. 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.

Run History

2 years ago, 2 years ago.

System	Lenovo 81BF (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.2 GB free of 8 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20200630
Uptime	1 Days
Run Date	Sep 19 '21 at 20:03
Run Duration	138 Seconds
Run User	IRN-User
Background CPU	44%
CPU Throttled	90%

PC Performing below expectations (24^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 2.2 GHz (avg) Performing as expected (43^rd percentile)	51.3% Above average	Memory 76.7 1-Core 42.6 2-Core 120 49% 79.9 Pts	4-Core 144 8-Core 198 22% 171 Pts	64-Core 390 24% 390 Pts
Poor: 26% ↑ This bench: 51.3% 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 39B0) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6292 Performing way below expectations (12^th percentile)	2.74% Terrible	Lighting 3 Reflection 18.4 Parallax 3.2 2% 8.2 fps	MRender 4.4 Gravity 2.9 Splatting 4.6 3% 3.97 fps
Poor: 3% ↑ This bench: 2.74% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 860 Evo 500GB-$80 762,998 User benchmarks, average bench 105% 373GB free (System drive) Firmware: RVT04B6Q SusWrite @10s intervals: 372 355 374 365 376 378 MB/s Performing below expectations (21^st percentile)	90.1% Outstanding	Read 472 Write 452 Mixed 407 SusWrite 370 96% 425 MB/s	4K Read 35.2 4K Write 63.1 4K Mixed 44.2 143% 47.5 MB/s	DQ Read 34.6 DQ Write 129 DQ Mixed 269 152% 144 MB/s
Poor: 74% ↑ This bench: 90.1% Great: 129%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA851S6AFR6N-UH Samsung M471A5143SB1-CRC 8GB 509 User benchmarks, average bench 59% 2133, 2133 MHz 4096, 4096 MB Performing below potential (19^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	52.9% Above average	MC Read 20.6 MC Write 19.7 MC Mixed 17.3 55% 19.2 GB/s	SC Read 8.2 SC Write 17.6 SC Mixed 13.4 37% 13.1 GB/s	Latency 86.9 46% 86.9 ns
Poor: 49% ↑ This bench: 52.9% Great: 67%

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 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
0%	0%	0	7	6	60	15.5"	1280 720	LGD0590

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 81BF Builds (Compare 872 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 54%

Yacht

Workstation 8%

Tree trunk

System: Lenovo 81BF

CPU
Core i7-8550UIntelBench 53%, 184,356 samples	438x
Core i5-8250UIntelBench 53%, 234,942 samples	430x
Core i3-8130UIntelBench 48%, 25,471 samples	4x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	661x
MX150-0NvidiaBench 14%, 29,453 samples	210x
HD Graphics 620IntelBench 6%, 218 samples	1x

SSD
BX500 240GBCrucial $29Bench 56%, 142,801 samples	34x
A400 240GBKingston $28Bench 66%, 424,288 samples	25x
MX500 500GBCrucial $46Bench 106%, 237,241 samples	22x

RAM
M471A5244CB0-CRC M471A5143SB1-CRC 8GBSamsungBench 59%, 6,573 samples	220x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	103x
M471A5244CB0-CRC Ramaxel RMSA3270MB86H9F2400 8GBSamsungBench 57%, 1,891 samples	79x

EDIT WITH CUSTOM PC BUILDER

Value: 18% - Very poor

Total price: $29

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	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