Lenovo 81F5

Performance Results

 
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 10%
Tree trunk
PC StatusOverall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 72.9%, this CPU's suitability for 3D gaming is good.
Graphics7.69% 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 Drive57.6% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.
Very high background CPU (90%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
5 years ago, 5 years ago.
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.4 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180714
Uptime0.1 Days
Run DateMar 11 '19 at 03:31
Run Duration139 Seconds
Run User CAN-User
Background CPU 90%

 PC Performing as expected (47th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 3 GHz (avg)
Performing way above expectations (98th percentile)
72.9% Very good
Memory 72.1
1-Core 119
2-Core 234
78% 142 Pts
4-Core 405
8-Core 524
59% 464 Pts
64-Core 355
22% 355 Pts
Poor: 26%
This bench: 72.9%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 23.20.16.5017
Performing way above expectations (100th percentile)
7.69% Terrible
Lighting 8.13
Reflection 11.5
Parallax 8.19
7% 9.29 fps
MRender 10.3
Gravity 7.33
Splatting 16.2
10% 11.3 fps
Poor: 3%
This bench: 7.69%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
HFS256G32TNF-N3A0A 256GB
187GB free (System drive)
Firmware: 70000P10
SusWrite @10s intervals: 238 241 250 252 239 242 MB/s
Performing way below expectations (9th percentile)
57.6% Above average
Read 345
Write 244
Mixed 201
SusWrite 244
58% 258 MB/s
4K Read 12.9
4K Write 39.8
4K Mixed 14.9
60% 22.5 MB/s
DQ Read 260
DQ Write 226
DQ Mixed 209
166% 232 MB/s
Poor: 54%
This bench: 57.6%
Great: 100%
SanDisk Cruzer Dial 32GB
16GB free, PID 5599
Operating at USB 2.0 Speed
SusWrite @10s intervals: 2.2 2.5 2.7 2.5 2 2.2 MB/s
Performing way below expectations (1st percentile)
1.25% Terrible
Read 5
Write 3.7
Mixed 4.5
SusWrite 2.3
5% 3.88 MB/s
4K Read 0.1
4K Write 0
4K Mixed 0.1
4% 0.07 MB/s
Poor: 6%
This bench: 1.25%
Great: 17%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD 2x4GB
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (29th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
58.1% Above average
MC Read 23.9
MC Write 19.7
MC Mixed 17.4
58% 20.3 GB/s
SC Read 12.8
SC Write 22.4
SC Mixed 22.3
55% 19.2 GB/s
Latency 96.6
41% 96.6 ns
Poor: 27%
This bench: 58.1%
Great: 74%

 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
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Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
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