Lenovo 81F4

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 5%
Tree trunk
PC StatusOverall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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 51%, this CPU's suitability for 3D gaming is average.
Graphics5.28% 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 DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
High background CPU (26%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory7.2 GB free of 12 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181026
Uptime3.2 Days
Run DateMay 31 '20 at 18:37
Run Duration111 Seconds
Run User CAN-User
Background CPU 26%

 PC Performing as expected (58th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i3-8130U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.2 GHz, turbo 2.35 GHz (avg)
Performing below expectations (23rd percentile)
51% Above average
Memory 78
1-Core 104
2-Core 96.2
62% 92.8 Pts
4-Core 139
8-Core 153
20% 146 Pts
64-Core 193
13% 193 Pts
Poor: 43%
This bench: 51%
Great: 67%
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. 26.20.100.7323
Performing above expectations (63rd percentile)
5.28% Terrible
Lighting 6.5
Reflection 9.62
Parallax 6.88
5% 7.66 fps
MRender 9.48
Gravity 5.93
Splatting 13.5
5% 9.64 fps
Poor: 3%
This bench: 5.28%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
Seagate ST1000LM035-1RK172 1TB
772GB free (System drive)
Firmware: LCM2
SusWrite @10s intervals: 65 49 86 99 100 105 MB/s
Performing as expected (58th percentile)
50.1% Above average
Read 90.6
Write 106
Mixed 50.6
SusWrite 84
61% 82.8 MB/s
4K Read 0.6
4K Write 0.8
4K Mixed 0.4
84% 0.6 MB/s
Poor: 14%
This bench: 50.1%
Great: 71%
Memory Kit Bench Multi core Single core Latency
Micron 4ATF51264HZ-2G3B1 Kingston 99U5624-001.A00G 12GB
2400, 2400 MHz
4096, 8192 MB
Performing way above expectations (89th percentile)
57.1% Above average
MC Read 21.6
MC Write 22.1
MC Mixed 16.9
58% 20.2 GB/s
SC Read 11
SC Write 20.9
SC Mixed 18.6
48% 16.8 GB/s
Latency 84.4
47% 84.4 ns
Poor: 40%
This bench: 57.1%
Great: 59%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 1,469 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $211Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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