Lenovo 81QF

Performance Results

 
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 46%
Yacht
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing way below expectations (13th percentile). This means that out of 100 PCs with exactly the same components, 87 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 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 42.3%, this CPU's suitability for 3D gaming is below average.
Graphics2.41% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive45.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 81QF  (all builds)
MotherboardLENOVO LNVNB161216
Memory0.2 GB free of 4 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 11
BIOS Date20210623
Uptime0 Days
Run DateJan 30 '23 at 03:14
Run Duration136 Seconds
Run User USA-User
Background CPU1%

 PC Performing way below expectations (13th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-8145U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.3 GHz, turbo 2.95 GHz (avg)
Performing way below expectations (16th percentile)
42.3% Average
Memory 54.8
1-Core 95.9
2-Core 121
54% 90.5 Pts
4-Core 175
8-Core 170
23% 172 Pts
64-Core 118
7% 118 Pts
Poor: 28%
This bench: 42.3%
Great: 66%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620
Legend(17AA 39F0) 1GB
Driver: igdumdim64.dll Ver. 31.0.101.2115
Performing way below expectations (0th percentile)
2.41% Terrible
Lighting 3.9
Reflection 1.7
Parallax 4.6
3% 3.4 fps
MRender 3.6
Gravity 0.2
Splatting 0.1
1% 1.3 fps
Poor: 3%
This bench: 2.41%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
HFM128GDHTNG-8310A 128GB
14GB free (System drive)
Firmware: 80060C00
SusWrite @10s intervals: 92 63 73 75 74 81 MB/s
Performing way below expectations (2nd percentile)
45.6% Average
Read 345
Write 92.8
Mixed 169
SusWrite 76.1
38% 171 MB/s
4K Read 15.6
4K Write 27.9
4K Mixed 19.7
64% 21.1 MB/s
DQ Read 214
DQ Write 109
DQ Mixed 136
108% 153 MB/s
Poor: 59%
This bench: 45.6%
Great: 132%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing below expectations (35th percentile)
24.8% Poor
MC Read 12.6
MC Write 8.5
MC Mixed 7.6
27% 9.57 GB/s
SC Read 0.7
SC Write 5.4
SC Mixed 1.6
7% 2.57 GB/s
Latency 144
28% 144 ns
Poor: 15%
This bench: 24.8%
Great: 41%

 System Memory Latency Ladder

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

Typical 81QF Builds (Compare 63 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 8%
Tree trunk

System: Lenovo 81QF

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $44SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair 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
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