Lenovo 81BN

Performance Results

 
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 55.5%, this CPU's suitability for 3D gaming is average.
Graphics3% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive78.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory8GB 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
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.
Run History
3 months ago, 3 months ago.
SystemLenovo 81BN  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.6 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit색
OSWindows 10
BIOS Date20171212
Uptime0.2 Days
Run DateJun 12 '21 at 14:31
Run Duration111 Seconds
Run User KOR-User
Background CPU6%
CPU Throttled 88%

 PC Performing as expected (46th 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
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 2.65 GHz (avg)
Performing below expectations (25th percentile)
55.5% Above average
Memory 78.2
1-Core 103
2-Core 114
64% 98.4 Pts
4-Core 180
8-Core 252
28% 216 Pts
64-Core 450
30% 450 Pts
Poor: 45%
This bench: 55.5%
Great: 76%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39FA) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8681
Performing way below expectations (11th percentile)
3% Terrible
Lighting 6.9
Reflection 4
Parallax 8.1
6% 6.33 fps
Poor: 3%
This bench: 3%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Intel SSDSC2KF128G8L 128GB
67GB free (System drive)
Firmware: LHFL01N
SusWrite @10s intervals: 116 127 128 130 130 130 MB/s
Performing way above expectations (91st percentile)
78.2% Very good
Read 436
Write 184
Mixed 194
SusWrite 127
52% 235 MB/s
4K Read 33.4
4K Write 84.3
4K Mixed 40.4
147% 52.7 MB/s
DQ Read 214
DQ Write 131
DQ Mixed 134
110% 160 MB/s
Poor: 44%
This bench: 78.2%
Great: 81%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43CB1-CTD 1x8GB
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing as expected (55th percentile)
41.2% Average
MC Read 16.2
MC Write 14.2
MC Mixed 11
39% 13.8 GB/s
SC Read 12.1
SC Write 15.5
SC Mixed 13.4
39% 13.7 GB/s
Latency 84
48% 84 ns
Poor: 26%
This bench: 41.2%
Great: 47%

 System Memory Latency Ladder

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

Typical 81BN Builds (Compare 299 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 6%
Tree trunk

System: Lenovo 81BN

EDIT WITH CUSTOM PC BUILDER
The Best.
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Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
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WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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