Lenovo 81BF

Performance Results


Gaming 15% Surfboard	Desktop 78% Battleship	Workstation 13% Tree trunk


PC Status	Overall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 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. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 71.7%, this CPU's suitability for 3D gaming is good.
Graphics	16.3% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	70.7% 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.

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

4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 3 years ago, 3 years ago. (Only the first run influences device rankings)

System	Lenovo 81BF (all builds)
Motherboard	LENOVO LNVNB161216
Memory	10.6 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20170928
Uptime	0.4 Days
Run Date	Feb 26 '20 at 19:46
Run Duration	128 Seconds
Run User	TUR-User
Background CPU	3%
CPU Throttled	90%

PC Performing above expectations (68^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 2.8 GHz (avg) Performing way above expectations (97^th percentile)	71.7% Very good	Memory 75.7 1-Core 125 2-Core 240 81% 147 Pts	4-Core 396 8-Core 365 52% 381 Pts	64-Core 361 22% 361 Pts
Poor: 26% ↑ This bench: 71.7% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia MX150-0 29,453 User benchmarks, average bench 14% Legend(17AA 39B0) ≥ 4GB Driver: nvldumdx.dll Ver. 27.21.14.5012 Performing way above expectations (100^th percentile)	16.3% Very poor	Lighting 21.2 Reflection 14.4 Parallax 17.1 17% 17.6 fps	MRender 16.1 Gravity 18 Splatting 18.7 14% 17.6 fps
Poor: 9% ↑ This bench: 16.3% Great: 15%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial BX500 480GB-$38 83,298 User benchmarks, average bench 63% 74GB free (System drive) Firmware: M6CR022 SusWrite @10s intervals: 6.4 230 244 164 6.6 6.8 MB/s Performing above expectations (63^rd percentile)	70.7% Very good	Read 449 Write 367 Mixed 359 SusWrite 110 72% 321 MB/s	4K Read 30 4K Write 85.3 4K Mixed 20.2 116% 45.2 MB/s	DQ Read 223 DQ Write 314 DQ Mixed 0.4 75% 179 MB/s
Poor: 35% ↑ This bench: 70.7% Great: 92%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 79GB free Firmware: LCM2 SusWrite @10s intervals: 92 89 93 93 93 94 MB/s Performing as expected (46^th percentile)	44.5% Average	Read 62.7 Write 71.8 Mixed 44.6 SusWrite 92.3 50% 67.9 MB/s	4K Read 0.7 4K Write 0.9 4K Mixed 0.4 90% 0.67 MB/s
Poor: 15% ↑ This bench: 44.5% Great: 71%

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 (36^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	39.5% Below average	MC Read 14.2 MC Write 13.7 MC Mixed 11.4 37% 13.1 GB/s	SC Read 12.8 SC Write 14.7 SC Mixed 13.8 39% 13.8 GB/s	Latency 88.9 45% 88.9 ns
Poor: 31% ↑ This bench: 39.5% 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:

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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 $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $132	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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