Lenovo 81F4

Performance Results

Gaming 8%
Tree trunk
Desktop 54%
Workstation 8%
Tree trunk
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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 53%, this CPU's suitability for 3D gaming is average.
Graphics5.61% 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 Drive185% 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.
Memory20GB is enough RAM to run any version of Windows and it's far more than any current game requires. 20GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
High background CPU (22%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 months ago, 2 months ago.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory13.1 GB free of 20 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20191009
Uptime1.1 Days
Run DateMay 15 '21 at 08:30
Run Duration128 Seconds
Run User USA-User
Background CPU 22%

 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 Server
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 1.65 GHz (avg)
Performing below expectations (22nd percentile)
53% Above average
Memory 79.2
1-Core 44
2-Core 85.8
47% 69.7 Pts
4-Core 151
8-Core 198
23% 174 Pts
64-Core 197
13% 197 Pts
Poor: 44%
This bench: 53%
Great: 76%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver.
Performing way above expectations (88th percentile)
5.61% Terrible
Lighting 6.8
Reflection 5.2
Parallax 8.1
6% 6.7 fps
MRender 6.9
Gravity 7.1
Splatting 11.2
6% 8.4 fps
Poor: 3%
This bench: 5.61%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 970 Evo Plus NVMe PCIe M.2 500GB-$82
223GB free (System drive)
Firmware: 2B2QEXM7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1205 1065 771 738 774 760 MB/s
Performing way below expectations (3rd percentile)
185% Outstanding
Read 1,330
Write 1,168
Mixed 818
SusWrite 885
235% 1,050 MB/s
4K Read 52.1
4K Write 79.2
4K Mixed 46.5
180% 59.3 MB/s
DQ Read 770
DQ Write 238
DQ Mixed 335
291% 448 MB/s
Poor: 211%
This bench: 185%
Great: 333%
Seagate ST1000LM035-1RK172 1TB
426GB free
Firmware: LCM2
SusWrite @10s intervals: 83 90 85 79 97 99 MB/s
Performing below expectations (38th percentile)
39.7% Below average
Read 49.2
Write 94
Mixed 56.1
SusWrite 88.9
53% 72 MB/s
4K Read 0.9
4K Write 0.9
4K Mixed 0.2
76% 0.67 MB/s
Poor: 14%
This bench: 39.7%
Great: 71%
Memory Kit Bench Multi core Single core Latency
Samsung M471A5244CB0-CTD 0949 D1D4S816GB1G81G82400 20GB
2400, 2400 MHz
4096, 16384 MB
Relative performance n/a - insufficient samples
44% Average
MC Read 16
MC Write 15.9
MC Mixed 13.6
43% 15.2 GB/s
SC Read 8.6
SC Write 15.4
SC Mixed 14.8
37% 12.9 GB/s
Latency 82
49% 82 ns
Poor: 39%
This bench: 44%
Great: 46%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 1,381 builds) See popular component choices, score breakdowns and rankings.
Gaming 3%
Tree trunk
Desktop 62%
Workstation 3%
Tree trunk

System: Lenovo 81F4

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