Lenovo 81F4

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 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.
Graphics5.26% 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.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionWindows 11 is the most recent version of Windows.
Run History
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory1.4 GB free of 4 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 11
BIOS Date20181026
Uptime0.9 Days
Run DateFeb 13 '22 at 06:29
Run Duration139 Seconds
Run User ROU-User
Background CPU5%

 PC Performing above expectations (65th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-8130U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.2 GHz, turbo 2.25 GHz (avg)
Performing as expected (56th percentile)
51% Above average
Memory 73.1
1-Core 104
2-Core 183
69% 120 Pts
4-Core 172
8-Core 158
22% 165 Pts
64-Core 159
10% 159 Pts
Poor: 21%
This bench: 51%
Great: 64%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 30.0.100.9864
Performing above expectations (69th percentile)
5.26% Terrible
Lighting 6
Reflection 2.4
Parallax 6.9
5% 5.1 fps
MRender 4.7
Gravity 5.8
Splatting 10.1
6% 6.87 fps
Poor: 3%
This bench: 5.26%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Seagate ST2000LM007-1R8174 2TB
1.5TB free (System drive)
Firmware: LDM2
SusWrite @10s intervals: 73 31 23 58 53 80 MB/s
Performing below expectations (39th percentile)
44% Average
Read 100
Write 22.6
Mixed 29
SusWrite 52.8
38% 51.2 MB/s
4K Read 0.6
4K Write 0.9
4K Mixed 0.3
75% 0.6 MB/s
Poor: 22%
This bench: 44%
Great: 67%
Memory Kit BenchMulti coreSingle coreLatency
Micron 4ATF51264HZ-2G3B1 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing way above expectations (99th percentile)
40.4% Average
MC Read 15.6
MC Write 14.3
MC Mixed 11.2
39% 13.7 GB/s
SC Read 12.1
SC Write 15.5
SC Mixed 12.4
38% 13.3 GB/s
Latency 94.5
42% 94.5 ns
Poor: 20%
This bench: 40.4%
Great: 39%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 875 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
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Intel Core i5-12600K $175Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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