Lenovo 81JN

Performance Results

 
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 10%
Tree trunk
PC StatusOverall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 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 53.9%, this CPU's suitability for 3D gaming is average.
Graphics7.68% 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 Drive58% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (35%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81JN  (all builds)
MotherboardLENOVO LNVNB161216
Memory8 GB free of 12 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit cores
OSWindows 10
BIOS Date20181026
Uptime0 Days
Run DateMay 30 '20 at 17:57
Run Duration131 Seconds
Run User BRA-User
Background CPU 35%

 PC Performing as expected (56th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 2.7 GHz (avg)
Performing as expected (51st percentile)
53.9% Above average
Memory 71.5
1-Core 114
2-Core 228
76% 138 Pts
4-Core 196
8-Core 515
40% 355 Pts
64-Core 510
32% 510 Pts
Poor: 26%
This bench: 53.9%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7323
Performing way above expectations (100th percentile)
7.68% Terrible
Lighting 7.8
Reflection 11
Parallax 9.38
6% 9.39 fps
MRender 12.9
Gravity 7.33
Splatting 16
10% 12.1 fps
Poor: 3%
This bench: 7.68%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Kingston SUV500M8480G 480GB
41GB free (System drive)
Firmware: 003056RI
SusWrite @10s intervals: 239 246 58 105 37 33 MB/s
Performing way below expectations (5th percentile)
58% Above average
Read 333
Write 308
Mixed 280
SusWrite 120
58% 260 MB/s
4K Read 13.7
4K Write 84.6
4K Mixed 16.2
86% 38.2 MB/s
DQ Read 295
DQ Write 240
DQ Mixed 174
156% 236 MB/s
Poor: 58%
This bench: 58%
Great: 94%
WD WD10SPZX-00HKTT0 1TB
415GB free
Firmware: 01.01A01
SusWrite @10s intervals: 90 91 93 95 95 95 MB/s
Performing above expectations (68th percentile)
63.6% Good
Read 128
Write 87.7
Mixed 72
SusWrite 93
70% 95.1 MB/s
4K Read 1.1
4K Write 4.4
4K Mixed 0.4
172% 1.97 MB/s
Poor: 26%
This bench: 63.6%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
HT-Micron HTH5AN8G6NAFR-UHD Smart SF4641G8CK8IWGKSEG 12GB
2400, 2400 MHz
4096, 8192 MB
Relative performance n/a - insufficient samples
63% Good
MC Read 25.4
MC Write 24.5
MC Mixed 20.6
67% 23.5 GB/s
SC Read 10.4
SC Write 18.9
SC Mixed 15.1
42% 14.8 GB/s
Latency 98.1
41% 98.1 ns
Poor: 35%
This bench: 63%
Great: 63%

 System Memory Latency Ladder

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

Typical 81JN Builds (Compare 34 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81JN

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $290Crucial MX500 250GB $39
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Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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