Lenovo 81BF

Performance Results


Gaming 8% Tree trunk	Desktop 51% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing above expectations (63rd percentile). This means that out of 100 PCs with exactly the same components, 37 performed better. The overall PC percentile is the average of each of its individual components.
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 49.6%, this CPU's suitability for 3D gaming is below average.
Graphics	7.36% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	76.5% 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.

Very high background CPU (57%). 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

3 years ago, 3 years 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	20191227
Uptime	0 Days
Run Date	Oct 08 '20 at 16:07
Run Duration	150 Seconds
Run User	TUR-User
Background CPU	57%
CPU Throttled	90%

PC Performing above expectations (63^rd 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 1.8 GHz (avg) Performing below expectations (40^th percentile)	49.6% Average	Memory 65.8 1-Core 55.5 2-Core 114 48% 78.6 Pts	4-Core 183 8-Core 255 28% 219 Pts	64-Core 267 16% 267 Pts
Poor: 26% ↑ This bench: 49.6% 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 39B0) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6292 Performing way above expectations (100^th percentile)	7.36% Terrible	Lighting 8.1 Reflection 11.7 Parallax 8.12 7% 9.32 fps	MRender 7 Gravity 7.3 Splatting 15.8 9% 10 fps
Poor: 3% ↑ This bench: 7.36% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Jamesdonkey JD240-LE 240GB 549 User benchmarks, average bench 40% 195GB free (System drive) Firmware: JD2019 SusWrite @10s intervals: 407 396 400 375 369 349 MB/s Performing way above expectations (95^th percentile)	76.5% Very good	Read 467 Write 411 Mixed 323 SusWrite 383 89% 396 MB/s	4K Read 18.8 4K Write 70.9 4K Mixed 16.7 87% 35.5 MB/s	DQ Read 82.1 DQ Write 304 DQ Mixed 24.6 68% 137 MB/s
Poor: 24% ↑ This bench: 76.5% Great: 76%
Crucial BX500 480GB-$38 83,298 User benchmarks, average bench 63% 96GB free Firmware: M6CR022 SusWrite @10s intervals: 354 7.3 7.6 252 72 7.4 MB/s Performing above expectations (79^th percentile)	77.3% Very good	Read 515 Write 397 Mixed 364 SusWrite 117 78% 348 MB/s	4K Read 29.3 4K Write 104 4K Mixed 24.8 131% 52.8 MB/s	DQ Read 168 DQ Write 314 DQ Mixed 36.3 86% 173 MB/s
Poor: 35% ↑ This bench: 77.3% Great: 92%
TO Exter nal USB 3.0 1TB 3,447 User benchmarks, average bench 44% 385GB free Firmware: 0204 SusWrite @10s intervals: 85 85 85 79 79 79 MB/s Performing as expected (44^th percentile)	41% Average	Read 60.8 Write 88.2 Mixed 84.7 SusWrite 82 59% 78.9 MB/s	4K Read 1.4 4K Write 0.8 4K Mixed 0.2 95% 0.8 MB/s
Poor: 16% ↑ This bench: 41% Great: 81%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A2K43CB1-CRC 1x16GB 36,753 User benchmarks, average bench 40% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2133 MHz Performing below potential (22^nd percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	36.6% Below average	MC Read 13.4 MC Write 13.3 MC Mixed 10.9 36% 12.5 GB/s	SC Read 9.9 SC Write 14.3 SC Mixed 11.7 34% 12 GB/s	Latency 112 36% 112 ns
Poor: 31% ↑ This bench: 36.6% 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

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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 $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 $45	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