Lenovo 81JR

Performance Results

Benchmarks - excluding HDD
Gaming 56%
Desktop 100%
Workstation 50%
PC StatusOverall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. 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 73.8%, this CPU's suitability for 3D gaming is very good.
Graphics53.3% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive213% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
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.
SystemLenovo 81JR  (all builds)
MotherboardLENOVO LNVNB161216
Memory10.9 GB free of 16 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors, 2560 x 1440 - 32 Bit colors
OSWindows 10
BIOS Date20180807
Uptime2 Days
Run DateJul 09 '19 at 17:17
Run Duration110 Seconds
Run User DNK-User
Background CPU5%
CPU Throttled 90%

 PC Performing as expected (60th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i7-8565U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 3.25 GHz (avg)
Performing above expectations (69th percentile)
73.8% Very good
1-Core 134
2-Core 252
92% 193 Pts
4-Core 340
8-Core 439
51% 389 Pts
64-Core 441
30% 441 Pts
Poor: 36%
This bench: 73.8%
Great: 84%
Graphics Cards Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620
Legend(17AA 39FE) 1GB
Driver: igdumdim64.dll Ver.
Performing above expectations (81st percentile)
5.91% Terrible
Lighting 20.8
Reflection 26.5
Parallax 23.3
6% 23.5 fps
MRender 23.4
Gravity 19.3
Splatting 30.8
6% 24.5 fps
Poor: 4%
This bench: 5.91%
Great: 7%
AMD RX 580-$159
CLim: 1360 MHz, MLim: 2000 MHz, Ram: 8GB, Driver: 17.1.1
Performing way below expectations (16th percentile)
53.3% Above average
Lighting 205
Reflection 168
Parallax 259
54% 211 fps
MRender 130
Gravity 198
Splatting 126
54% 151 fps
Poor: 51%
This bench: 53.3%
Great: 61%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung PM981 NVMe PCIe M.2 512GB
331GB free (System drive)
Firmware: 4L1QEXA7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1574 751 587 600 603 602 MB/s
Performing below expectations (38th percentile)
213% Outstanding
Read 1591
Write 1,337
Mixed 1,100
SusWrite 786
269% 1,204 MB/s
4K Read 55.5
4K Write 119
4K Mixed 66.8
233% 80.4 MB/s
DQ Read 771
DQ Write 533
DQ Mixed 573
449% 625 MB/s
Poor: 149%
This bench: 213%
Great: 289%
Memory Kit Bench Multi core Single core Latency
Hynix HMAA51S6AMR6N-UH 2x8GB
2 of 2 slots used
16GB Row of chips DDR4 clocked @ 2400 MHz
Performing way above expectations (97th percentile)
77.5% Very good
MC Read 30.5
MC Write 29.5
MC Mixed 22.3
78% 27.4 GB/s
SC Read 18.2
SC Write 28.4
SC Mixed 24.7
68% 23.8 GB/s
Latency 68.7
58% 68.7 ns
Poor: 56%
This bench: 77.5%
Great: 78%
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 System Memory Latency Ladder

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

Typical 81JR Builds (Compare 146 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Desktop 75%
Workstation 38%
Jet ski

System: Lenovo 81JR

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