Lenovo 81F5

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 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 50.1%, this CPU's suitability for 3D gaming is average.
Boot Drive138% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
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.
High background CPU (21%). 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
Memory4.5 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180427
Uptime0.5 Days
Run DateApr 17 '19 at 17:48
Run Duration138 Seconds
Run User JPN-User
Background CPU 21%

 PC Performing below expectations (35th 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 2.05 GHz (avg)
Performing below expectations (40th percentile)
50.1% Above average
Memory 66.1
1-Core 118
2-Core 128
63% 104 Pts
4-Core 183
8-Core 505
38% 344 Pts
64-Core 275
17% 275 Pts
Poor: 26%
This bench: 50.1%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6373
Relative performance n/a - GPU benchmark error
Poor: 3% Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Black SN750 NVMe PCIe M.2 250GB (2019)-$46
210GB free (System drive)
Firmware: 102000WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 470 440 437 435 434 438 MB/s
Performing way below expectations (5th percentile)
138% Outstanding
Read 1,050
Write 884
Mixed 817
SusWrite 442
179% 798 MB/s
4K Read 33.6
4K Write 117
4K Mixed 28.9
150% 59.8 MB/s
DQ Read 819
DQ Write 290
DQ Mixed 505
386% 538 MB/s
Poor: 143%
This bench: 138%
Great: 238%
WD WD10SPZX-00HKTT0 1TB
507GB free
Firmware: 01.01A01
SusWrite @10s intervals: 108 105 108 108 108 110 MB/s
Performing as expected (56th percentile)
57.7% Above average
Read 92.4
Write 79.7
Mixed 57.7
SusWrite 108
62% 84.4 MB/s
4K Read 1.3
4K Write 3.3
4K Mixed 0.8
204% 1.8 MB/s
Poor: 26%
This bench: 57.7%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA851S6AFR6N-UH HMA851S6CJR6N-VK 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below potential (37th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
56.7% Above average
MC Read 21.6
MC Write 21.6
MC Mixed 18
58% 20.4 GB/s
SC Read 9.6
SC Write 20.2
SC Mixed 20.5
48% 16.8 GB/s
Latency 111
36% 111 ns
Poor: 27%
This bench: 56.7%
Great: 69%

 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 $133Nvidia 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
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