Lenovo 81LF

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 84.9%, this CPU's suitability for 3D gaming is very good.
Boot Drive185% 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB 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.
Very high background CPU (32%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemLenovo 81LF  (all builds)
MotherboardLENOVO LNVNB161216
Memory11.9 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20201130
Uptime0 Days
Run DateJun 11 '21 at 01:27
Run Duration126 Seconds
Run User IRN-User
Background CPU 32%

 PC Performing as expected (60th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.2 GHz, turbo 3.9 GHz (avg)
Performing way above expectations (94th percentile)
84.9% Excellent
Memory 84.7
1-Core 124
2-Core 246
84% 151 Pts
4-Core 457
8-Core 743
74% 600 Pts
64-Core 971
60% 971 Pts
Poor: 42%
This bench: 84.9%
Great: 86%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung MZVLB256HAHQ-000L2 256GB
169GB free (System drive)
Firmware: 0L1QEXD7
SusWrite @10s intervals: 448 315 313 311 308 304 MB/s
Performing as expected (55th percentile)
185% Outstanding
Read 1,772
Write 1,298
Mixed 1,010
SusWrite 333
245% 1,103 MB/s
4K Read 44.9
4K Write 91.2
4K Mixed 67.8
203% 68 MB/s
DQ Read 480
DQ Write 839
DQ Mixed 930
629% 750 MB/s
Poor: 112%
This bench: 185%
Great: 241%
Seagate ST1000LM049-2GH172 1TB
252GB free
Firmware: LXM3
SusWrite @10s intervals: 103 101 102 102 103 100 MB/s
Performing way below expectations (14th percentile)
45.5% Average
Read 56.9
Write 93.7
Mixed 55.8
SusWrite 102
57% 77.1 MB/s
4K Read 0.2
4K Write 0.8
4K Mixed 0.3
56% 0.43 MB/s
Poor: 32%
This bench: 45.5%
Great: 95%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA81GU8CJR8N-UH 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (75th percentile)
70.8% Very good
MC Read 27.3
MC Write 27.5
MC Mixed 20.2
71% 25 GB/s
SC Read 15.6
SC Write 28.6
SC Mixed 21.1
62% 21.8 GB/s
Latency 72.3
55% 72.3 ns
Poor: 65%
This bench: 70.8%
Great: 72%

 System Memory Latency Ladder

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

Typical 81LF Builds (Compare 313 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 39%
Jet ski
Desktop
Desktop 80%
Battleship
Workstation
Workstation 34%
Sail boat

System: Lenovo 81LF

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia 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) $35Corsair 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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