Lenovo 81F4

Performance Results

Benchmarks - excluding GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 performed better. The overall PC percentile is the average of each of its individual components.
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 50.3%, this CPU's suitability for 3D gaming is average.
Boot Drive95.8% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait 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 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (38%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory2 GB free of 4 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colores
OSWindows 10
BIOS Date20180714
Uptime0.5 Days
Run DateMay 18 '19 at 15:48
Run Duration116 Seconds
Run User CHL-User
Background CPU 38%

 PC Performing as expected (56th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i3-7020U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.3 GHz, turbo 2.3 GHz (avg)
Performing below expectations (33rd percentile)
50.3% Above average
Memory 72.8
1-Core 64.5
2-Core 114
53% 83.6 Pts
4-Core 159
8-Core 186
23% 173 Pts
64-Core 174
12% 174 Pts
Poor: 40%
This bench: 50.3%
Great: 58%
Drive Bench Sequential Random 4k Deep queue 4k
HFM128GDHTNG-8310A 128GB
93GB free (System drive)
Firmware: 80060C00
SusWrite @10s intervals: 221 197 181 182 181 181 MB/s
Performing above expectations (62nd percentile)
95.8% Outstanding
Read 772
Write 406
Mixed 337
SusWrite 191
94% 426 MB/s
4K Read 32
4K Write 104
4K Mixed 27.2
138% 54.4 MB/s
DQ Read 262
DQ Write 288
DQ Mixed 222
182% 257 MB/s
Poor: 60%
This bench: 95.8%
Great: 118%
Memory Kit Bench Multi core Single core Latency
Samsung M471A5244CB0-CTD 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (73rd percentile)
34.8% Below average
MC Read 14.8
MC Write 9.8
MC Mixed 9.8
33% 11.5 GB/s
SC Read 9.9
SC Write 14.7
SC Mixed 11.6
34% 12.1 GB/s
Latency 95
42% 95 ns
Poor: 12%
This bench: 34.8%
Great: 40%
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 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 1,766 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 27%
Raft

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $196Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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