Lenovo 81BF

Performance Results


Gaming 6% Tree trunk	Desktop 45% Speed boat	Workstation 5% Tree trunk


PC Status	Overall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 performed better. The overall PC percentile is the average of each of its individual components.
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 47.3%, this CPU's suitability for 3D gaming is below average.
Graphics	3.9% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	65.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.

Run History

13 months ago, 13 months ago.

System	Lenovo 81BF (all builds)
Motherboard	LENOVO LNVNB161216
Memory	12.2 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20181028
Uptime	21.9 Days
Run Date	Mar 26 '23 at 13:00
Run Duration	142 Seconds
Run User	BHR-User
Background CPU	8%

PC Performing as expected (42^nd 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 1.75 GHz (avg) Performing below expectations (30^th percentile)	47.3% Average	Memory 62.4 1-Core 47.3 2-Core 101 43% 70.3 Pts	4-Core 176 8-Core 261 27% 219 Pts	64-Core 273 17% 273 Pts
Poor: 26% ↑ This bench: 47.3% 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 below expectations (37^th percentile)	3.9% Terrible	Lighting 4.4 Reflection 15.4 Parallax 5.3 4% 8.37 fps	MRender 4.9 Gravity 4.7 Splatting 6.5 4% 5.37 fps
Poor: 3% ↑ This bench: 3.9% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Nvme KBG30ZMT128G TOS 128GB 121 User benchmarks, average bench 93% 83GB free (System drive) Firmware: ADLA Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 95 44 53 50 32 34 MB/s Performing below expectations (27^th percentile)	65.1% Good	Read 659 Write 127 Mixed 189 SusWrite 51.3 55% 256 MB/s	4K Read 25 4K Write 46.7 4K Mixed 24.1 94% 31.9 MB/s	DQ Read 200 DQ Write 117 DQ Mixed 115 98% 144 MB/s
Poor: 49% ↑ This bench: 65.1% Great: 137%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 931GB free Firmware: LCM2 SusWrite @10s intervals: 131 129 131 126 127 127 MB/s Performing way above expectations (99^th percentile)	73.7% Very good	Read 128 Write 140 Mixed 53.9 SusWrite 128 82% 113 MB/s	4K Read 1.8 4K Write 1.6 4K Mixed 0.3 138% 1.23 MB/s
Poor: 15% ↑ This bench: 73.7% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA82GS6AFR8N-UH 1x16GB 22,543 User benchmarks, average bench 40% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2133 MHz Performing below potential (16^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	34.6% Below average	MC Read 12.8 MC Write 12.4 MC Mixed 10.8 34% 12 GB/s	SC Read 8.7 SC Write 11.5 SC Mixed 11.5 30% 10.6 GB/s	Latency 121 33% 121 ns
Poor: 29% ↑ This bench: 34.6% Great: 45%

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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 81BF Builds (Compare 873 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	431x
Core i3-8130UIntelBench 48%, 25,471 samples	4x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	662x
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 $54Bench 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 $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