Lenovo 81N4

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 26%
Raft
PC StatusOverall this PC is performing below expectations (38th percentile). This means that out of 100 PCs with exactly the same components, 62 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.
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 57.3%, this CPU's suitability for 3D gaming is above average.
Graphics4.65% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive89.2% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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.
Very high background CPU (43%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC). CPU throttled at 91% 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.
SystemLenovo 81N4  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.1 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit색
OSWindows 10
BIOS Date20190828
Uptime1.2 Days
Run DateOct 18 '19 at 12:19
Run Duration113 Seconds
Run User KOR-User
Background CPU 43%
CPU Throttled 91%

 PC Performing below expectations (38th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i3-8145U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.3 GHz, turbo 3.7 GHz (avg)
Performing as expected (47th percentile)
57.3% Above average
1-Core 113
2-Core 162
68% 137 Pts
4-Core 257
8-Core 282
36% 269 Pts
64-Core 286
19% 286 Pts
Poor: 36%
This bench: 57.3%
Great: 65%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620
Legend(17AA 39F4) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.6911
Performing as expected (42nd percentile)
4.65% Terrible
Lighting 18.1
Reflection 24.6
Parallax 18.7
5% 20.5 fps
MRender 11.1
Gravity 17.3
Splatting 32.1
5% 20.2 fps
Poor: 4%
This bench: 4.65%
Great: 7%
Drive Bench Sequential Random 4k Deep queue 4k
RPFTJ256PDD2MWX 256GB
193GB free (System drive)
Firmware: 11.9
SusWrite @10s intervals: 651 311 260 518 252 379 MB/s
Performing as expected (54th percentile)
89.2% Excellent
Read 360
Write 363
Mixed 507
SusWrite 395
92% 406 MB/s
4K Read 27.6
4K Write 34.8
4K Mixed 27.6
96% 30 MB/s
DQ Read 678
DQ Write 277
DQ Mixed 279
259% 412 MB/s
Poor: 67%
This bench: 89.2%
Great: 119%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43CB1-CTD 1x8GB
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (9th percentile) - ensure that an XMP BIOS profile is enabled
34.8% Below average
MC Read 12.6
MC Write 11.6
MC Mixed 9.4
32% 11.2 GB/s
SC Read 9.9
SC Write 13.1
SC Mixed 9.4
31% 10.8 GB/s
Latency 67.9
59% 67.9 ns
Poor: 34%
This bench: 34.8%
Great: 46%
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 System Memory Latency Ladder

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

Typical 81N4 Builds (Compare 119 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 78%
Battleship
Workstation
Workstation 39%
Jet ski

System: Lenovo 81N4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9600K $195AMD RX 590 $185Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia RTX 2060 $325Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $609SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 16GB $24
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