Lenovo 81F4

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 21.5%, this CPU's suitability for 3D gaming is very poor.
Graphics4.6% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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 11 is the most recent version of Windows.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory7.5 GB free of 12 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 11
BIOS Date20180821
Uptime0 Days
Run DateFeb 23 '23 at 13:07
Run Duration146 Seconds
Run User IND-User
Background CPU0%

 PC Performing below expectations (25th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 1.5 GHz (avg)
Performing way below expectations (3rd percentile)
21.5% Poor
Memory 21
1-Core 24.7
2-Core 62.2
20% 36 Pts
4-Core 118
8-Core 173
18% 146 Pts
64-Core 194
12% 194 Pts
Poor: 26%
This bench: 21.5%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8682
Performing above expectations (69th percentile)
4.6% Terrible
Lighting 4
Reflection 4.4
Parallax 7.2
3% 5.2 fps
MRender 6.6
Gravity 6.5
Splatting 11.9
7% 8.33 fps
Poor: 3%
This bench: 4.6%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Intel Optane+931GBHDD 1TB
652GB free (System drive)
Firmware: 16.7
SusWrite @10s intervals: 21 38 28 11 7.8 6.4 MB/s
Relative performance n/a - drive id incomplete or inconclusive
Read 559
Write 25.4
Mixed 42.1
SusWrite 18.8
34% 161 MB/s
4K Read 26.4
4K Write 15.1
4K Mixed 18.8
72% 20.1 MB/s
DQ Read 162
DQ Write 133
DQ Mixed 150
112% 148 MB/s
Poor: 23% Great: 92%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD 859B CT8G4SFRA266.C8FE 12GB
2400, 2400 MHz
4096, 8192 MB
Performing way below expectations (2nd percentile)
19% Very poor
MC Read 5.8
MC Write 8.6
MC Mixed 6.3
20% 6.9 GB/s
SC Read 3.6
SC Write 6.8
SC Mixed 5.2
15% 5.2 GB/s
Latency 313
13% 313 ns
Poor: 34%
This bench: 19%
Great: 65%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 877 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.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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