Lenovo 81V4

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (76th percentile). This means that out of 100 PCs with exactly the same components, 24 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an outstanding single core score, this CPU is the cat's whiskers: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 90.3%, this CPU's suitability for 3D gaming is excellent.
Graphics6.32% 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.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (19%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81V4  (all builds)
MotherboardLENOVO LNVNB161216
Memory8.5 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20201127
Uptime2.9 Days
Run DateApr 05 '21 at 09:13
Run Duration80 Seconds
Run User SGP-User
Background CPU 19%

 PC Performing above expectations (76th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-9750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 3.9 GHz (avg)
Performing way above expectations (99th percentile)
90.3% Outstanding
Memory 88.6
1-Core 128
2-Core 251
87% 156 Pts
4-Core 495
8-Core 794
79% 645 Pts
64-Core 878
54% 878 Pts
Poor: 49%
This bench: 90.3%
Great: 87%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 630
Legend(17AA 3FF3) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7870
Performing above expectations (83rd percentile)
6.32% Terrible
Lighting 6.3
Reflection 39.3
Parallax 8.6
5% 18.1 fps
MRender 12.1
Gravity 7.4
Splatting 11.7
9% 10.4 fps
Poor: 4%
This bench: 6.32%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN730 SDBPNTY-512G-1101 512GB
21GB free (System drive)
Firmware: 11130001
Relative performance n/a - sequential test incomplete
Read 981
Write 1,403
Mixed 1043
257% 1,142 MB/s
4K Read 43.4
4K Write 120
4K Mixed 62.1
209% 75 MB/s
DQ Read 1,140
DQ Write 842
DQ Mixed 982
737% 988 MB/s
Poor: 140% Great: 265%
Memory Kit BenchMulti coreSingle coreLatency
Ramaxel RMSA3260ME78HAF-2666 859B CT8G4SFS8266.C8FN 16GB
2667, 2667 MHz
8192, 8192 MB
Performing as expected (47th percentile)
78.5% Very good
MC Read 31.3
MC Write 29.6
MC Mixed 22.5
79% 27.8 GB/s
SC Read 16.6
SC Write 30.4
SC Mixed 25.7
69% 24.2 GB/s
Latency 69
58% 69 ns
Poor: 60%
This bench: 78.5%
Great: 84%

 System Memory Latency Ladder

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

Typical 81V4 Builds (Compare 63 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Lenovo 81V4

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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