Lenovo 81BJ

Performance Results


Gaming 9% Tree trunk	Desktop 58% Gunboat	Workstation 9% Tree trunk


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. 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 50.9%, this CPU's suitability for 3D gaming is average.
Graphics	6.74% 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	62.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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.

Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 88% 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.

System	Lenovo 81BJ (all builds)
Motherboard	LENOVO LNVNB161216
Memory	4.7 GB free of 8 GB @ 2.1 GHz
Display	1600 x 900 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20180723
Uptime	5.2 Days
Run Date	Apr 19 '21 at 19:15
Run Duration	154 Seconds
Run User	FRA-User
Background CPU	11%
CPU Throttled	88%

PC Performing as expected (54^th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i5-8250U 234,942 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 1.8 GHz, turbo 2.25 GHz (avg) Performing as expected (42^nd percentile)	50.9% Above average	Memory 67.5 1-Core 97.8 2-Core 179 65% 115 Pts	4-Core 185 8-Core 472 37% 329 Pts	64-Core 383 24% 383 Pts
Poor: 26% ↑ This bench: 50.9% 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. 23.20.16.4849 Performing way above expectations (100^th percentile)	6.74% Terrible	Lighting 7.3 Reflection 16.2 Parallax 7.9 6% 10.5 fps	MRender 8.9 Gravity 7.1 Splatting 13.1 8% 9.7 fps
Poor: 3% ↑ This bench: 6.74% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kbg30zmt128g TOSHIBA 128GB 5,624 User benchmarks, average bench 83% 42GB free (System drive) Firmware: 0103ADLA SusWrite @10s intervals: 54 30 38 36 34 36 MB/s Performing below expectations (39^th percentile)	62.4% Good	Read 671 Write 64.5 Mixed 99.9 SusWrite 38 46% 218 MB/s	4K Read 32.6 4K Write 42.4 4K Mixed 17.1 94% 30.7 MB/s	DQ Read 197 DQ Write 62.6 DQ Mixed 55.8 60% 105 MB/s
Poor: 40% ↑ This bench: 62.4% Great: 131%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 885GB free Firmware: LCM2 SusWrite @10s intervals: 122 130 130 131 131 131 MB/s Performing way above expectations (98^th percentile)	71.9% Very good	Read 121 Write 124 Mixed 54.9 SusWrite 129 78% 107 MB/s	4K Read 1.6 4K Write 1.7 4K Mixed 0.1 109% 1.13 MB/s
Poor: 15% ↑ This bench: 71.9% Great: 71%
Generic Flash Disk 4GB 58 User benchmarks, average bench 4% 4GB free, PID 6998 Operating at USB 2.0 Speed SusWrite @10s intervals: 3.6 4.1 4.4 3.5 4.2 4 MB/s Performing way below expectations (12^th percentile)	2.44% Terrible	Read 9 Write 2 Mixed 6 SusWrite 3.9 6% 5.22 MB/s	4K Read 1.2 4K Write 0 4K Mixed 0 4% 0.4 MB/s
Poor: 2% ↑ This bench: 2.44% Great: 5%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CRC Ramaxel RMSA3270MB86H9F2400 8GB 1,891 User benchmarks, average bench 57% 2133, 2133 MHz 4096, 4096 MB Performing below potential (34^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	54.2% Above average	MC Read 22.5 MC Write 20.3 MC Mixed 16.1 56% 19.6 GB/s	SC Read 9.4 SC Write 18.2 SC Mixed 17.7 43% 15.1 GB/s	Latency 108 37% 108 ns
Poor: 46% ↑ This bench: 54.2% Great: 66%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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Typical 81BJ Builds (Compare 110 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 54%

Yacht

Workstation 8%

Tree trunk

System: Lenovo 81BJ

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	84x
Core i7-8550UIntelBench 53%, 184,356 samples	26x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	81x
MX150-0NvidiaBench 14%, 29,453 samples	29x

SSD
HFS256G3BTND-N210A 256GBBench 67%, 1,589 samples	6x
545s Series 256GB (Lenovo)IntelBench 81%, 1,243 samples	6x
HFS128G3BTND-N210A 128GBBench 57%, 1,308 samples	6x

RAM
M471A5244CB0-CRC M471A5143SB1-CRC 8GBSamsungBench 59%, 6,573 samples	31x
M471A5244CB0-CRC Ramaxel RMSA3270MB86H9F2400 8GBSamsungBench 57%, 1,891 samples	22x
M471A5244CB0-CRC M471A1K43CB1-CRC 12GBSamsungBench 49%, 5,960 samples	13x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $269	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 $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