Lenovo 81Q4

Performance Results

Gaming 32%
Sail boat
Desktop 80%
Aircraft carrier
Workstation 26%
PC StatusOverall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 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 63.3%, this CPU's suitability for 3D gaming is above average.
Graphics38.5% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive241% 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.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81Q4  (all builds)
MotherboardLENOVO LNVNB161216
Memory10.7 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200210
Uptime0.3 Days
Run DateJun 19 '21 at 09:07
Run Duration271 Seconds
Run User USA-User
Background CPU 13%

 PC Performing below expectations (21st percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-9750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 2.05 GHz (avg)
Performing way below expectations (8th percentile)
63.3% Good
Memory 90.3
1-Core 90.5
2-Core 155
70% 112 Pts
4-Core 205
8-Core 256
30% 231 Pts
64-Core 294
20% 294 Pts
Poor: 62%
This bench: 63.3%
Great: 90%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1660-Ti (Mobile)
Legend(17AA 3FFC) ≥ 4GB
CLim: 2100 MHz, MLim: 3000 MHz, Ram: 6GB, Driver: 466.77
Performing below potential (1st percentile) - GPU OC Guide
38.5% Below average
Lighting 30
Reflection 30
Parallax 66.6
24% 42.2 fps
MRender 77.6
Gravity 66.5
Splatting 64.5
55% 69.5 fps
Poor: 47%
This bench: 38.5%
Great: 73%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung MZVLB1T0HBLR-000L2 1TB
745GB free (System drive)
Firmware: 3L1QEXF7
SusWrite @10s intervals: 1796 1778 1384 1487 1230 1121 MB/s
Performing below expectations (29th percentile)
241% Outstanding
Read 1,516
Write 1781
Mixed 1,366
SusWrite 1,466
346% 1,532 MB/s
4K Read 48.8
4K Write 98.9
4K Mixed 63
207% 70.2 MB/s
DQ Read 674
DQ Write 492
DQ Mixed 591
439% 585 MB/s
Poor: 162%
This bench: 241%
Great: 333%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43DB1-CTD 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
Performing as expected (47th percentile)
76.6% Very good
MC Read 28.9
MC Write 30.3
MC Mixed 22.7
78% 27.3 GB/s
SC Read 15.2
SC Write 29.6
SC Mixed 22.3
64% 22.4 GB/s
Latency 66.8
60% 66.8 ns
Poor: 54%
This bench: 76.6%
Great: 84%

 System Memory Latency Ladder

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

 SkillBench Score 8: 1R 1G 0B (High Scores)

Measures user input accuracy relative to the given hardware.

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
8% 6% 36 229 134 144 17.2" 1920 1080 CMN175C
History: Score 1: 0R 0G 1B | Score 26: 3R 2G 5B | Score 34: 5R 2G 3B | Score 8: 1R 1G 0B
Typical 81Q4 Builds (Compare 2,048 builds) See popular component choices, score breakdowns and rankings.
Gaming 57%
Desktop 88%
Aircraft carrier
Workstation 50%

System: Lenovo 81Q4

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