Lenovo 81F5

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 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 46.9%, this CPU's suitability for 3D gaming is below average.
Graphics6.83% 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.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
High background CPU (24%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory6.8 GB free of 12 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180821
Uptime2.7 Days
Run DateMar 03 '20 at 00:20
Run Duration142 Seconds
Run User USA-User
Background CPU 24%

 PC Performing as expected (42nd 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 2.25 GHz (avg)
Performing below expectations (32nd percentile)
46.9% Average
Memory 69.1
1-Core 99.2
2-Core 193
67% 121 Pts
4-Core 135
8-Core 215
22% 175 Pts
64-Core 488
30% 488 Pts
Poor: 26%
This bench: 46.9%
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)
6.83% Terrible
Lighting 6.9
Reflection 10.5
Parallax 7.94
6% 8.46 fps
MRender 10.3
Gravity 7.07
Splatting 14.8
9% 10.7 fps
Poor: 3%
This bench: 6.83%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Seagate ST1000LM035-1RK172 1TB
661GB free (System drive)
Firmware: LCM2
SusWrite @10s intervals: 20 17 9.5 15 9.9 37 MB/s
Performing way below expectations (7th percentile)
19.8% Very poor
Read 50
Write 73.7
Mixed 37.3
SusWrite 18.2
33% 44.8 MB/s
4K Read 0.7
4K Write 2
4K Mixed 0.1
77% 0.93 MB/s
Poor: 15%
This bench: 19.8%
Great: 71%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD 859B CB8GS2400.C8ET 12GB
2400, 2400 MHz
4096, 8192 MB
Performing below potential (29th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
48.1% Average
MC Read 20.1
MC Write 18.9
MC Mixed 15.9
52% 18.3 GB/s
SC Read 5.7
SC Write 10.9
SC Mixed 8.4
24% 8.33 GB/s
Latency 103
39% 103 ns
Poor: 41%
This bench: 48.1%
Great: 66%

 System Memory Latency Ladder

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

Typical 81F5 Builds (Compare 1,164 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 8%
Tree trunk

System: Lenovo 81F5

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk 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