Lenovo 81BF

Performance Results


Gaming 9% Tree trunk	Desktop 48% Yacht	Workstation 8% Tree trunk


PC Status	Overall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 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 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 43.2%, this CPU's suitability for 3D gaming is below average.
Graphics	14.1% 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	48.8% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	20GB is enough RAM to run any version of Windows and it's far more than any current game requires. 20GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (59%). 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

5 years ago, 5 years ago, 5 years ago.

System	Lenovo 81BF (all builds)
Motherboard	LENOVO LNVNB161216
Memory	11.7 GB free of 20 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20181028
Uptime	3 Days
Run Date	Feb 21 '19 at 15:26
Run Duration	116 Seconds
Run User	LBN-User
Background CPU	59%
CPU Throttled	90%

PC Performing below expectations (30^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 1.8 GHz (avg) Performing below expectations (22^nd percentile)	43.2% Average	Memory 61.2 1-Core 42.5 2-Core 73.1 38% 58.9 Pts	4-Core 138 8-Core 198 21% 168 Pts	64-Core 264 16% 264 Pts
Poor: 26% ↑ This bench: 43.2% 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. 25.21.14.1881 Performing above expectations (63^rd percentile)	14.1% Very poor	Lighting 17.6 Reflection 12.2 Parallax 12.4 14% 14 fps	MRender 13.7 Gravity 16.9 Splatting 19 14% 16.5 fps
Poor: 9% ↑ This bench: 14.1% Great: 15%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SA400S37960G 960GB 56,609 User benchmarks, average bench 70% 720GB free (System drive) Firmware: SBFK61F1 SusWrite @10s intervals: 288 329 348 357 92 99 MB/s Performing below expectations (29^th percentile)	48.8% Average	Read 214 Write 108 Mixed 293 SusWrite 252 49% 217 MB/s	4K Read 18.6 4K Write 24.7 4K Mixed 19.6 66% 21 MB/s	DQ Read 18.1 DQ Write 173 DQ Mixed 19.1 38% 70.2 MB/s
Poor: 41% ↑ This bench: 48.8% Great: 102%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CRC Kingston 9905703-011.A00G 20GB 24 User benchmarks, average bench 43% 2133, 2133 MHz 4096, 16384 MB Performing way below expectations (8^th percentile)	33.5% Below average	MC Read 11.8 MC Write 13.3 MC Mixed 10.5 34% 11.9 GB/s	SC Read 7.1 SC Write 10.6 SC Mixed 9.8 26% 9.17 GB/s	Latency 124 32% 124 ns
Poor: 34% ↑ This bench: 33.5% Great: 55%

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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 874 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	439x
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	663x
MX150-0NvidiaBench 14%, 29,453 samples	210x
HD Graphics 620IntelBench 6%, 218 samples	1x

SSD
BX500 240GBCrucial $29Bench 56%, 142,801 samples	35x
A400 240GBKingston $28Bench 66%, 424,288 samples	25x
MX500 500GBCrucial $44Bench 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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175	Nvidia RTX 4070 $550	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) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16