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 as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 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 50.9%, this CPU's suitability for 3D gaming is average.
Graphics7.26% 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.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.7 GB free of 8 GB @ 2.4 GHz
DisplayЦвета: 1920 x 1080 - 32 Bit
OSWindows 10
BIOS Date20181026
Uptime8.3 Days
Run DateNov 21 '20 at 05:47
Run Duration84 Seconds
Run User USA-User
Background CPU 12%

 PC Performing as expected (55th 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 2.7 GHz (avg)
Performing as expected (42nd percentile)
50.9% Above average
Memory 73.9
1-Core 100
2-Core 184
68% 119 Pts
4-Core 150
8-Core 470
34% 310 Pts
64-Core 442
27% 442 Pts
Poor: 26%
This bench: 50.9%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7323
Performing way above expectations (100th percentile)
7.26% Terrible
Lighting 7.5
Reflection 10.8
Parallax 8.72
6% 9.01 fps
MRender 10.7
Gravity 7
Splatting 15.5
10% 11 fps
Poor: 3%
This bench: 7.26%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
HFS256G39TNF-N3A0A 256GB
9GB free (System drive)
Firmware: 70000P10
Relative performance n/a - sequential test incomplete
Read 455
Write 444
Mixed 396
96% 432 MB/s
4K Read 29.4
4K Write 81.2
4K Mixed 45
145% 51.9 MB/s
DQ Read 386
DQ Write 335
DQ Mixed 332
256% 351 MB/s
Poor: 57% Great: 102%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD Ramaxel RMSA3270NA86H9F-2400 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below potential (23rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
51.3% Above average
MC Read 21.9
MC Write 19.4
MC Mixed 16.8
55% 19.4 GB/s
SC Read 6.6
SC Write 11.5
SC Mixed 9.9
27% 9.33 GB/s
Latency 92.6
43% 92.6 ns
Poor: 27%
This bench: 51.3%
Great: 68%

 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.
CPUGPUSSD
Intel Core i5-13600K $260Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback