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 (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 84.4%, this CPU's suitability for 3D gaming is very good.
Boot Drive181% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
SystemLenovo 81LF  (all builds)
MotherboardLENOVO LNVNB161216
Memory12 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 01:05
Run Duration125 Seconds
Run User IRN-User
Background CPU1%

 PC Performing as expected (54th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-8750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.2 GHz, turbo 3.95 GHz (avg)
Performing above expectations (76th percentile)
84.4% Excellent
Memory 86.9
1-Core 121
2-Core 231
84% 146 Pts
4-Core 441
8-Core 702
73% 572 Pts
64-Core 895
60% 895 Pts
Poor: 55%
This bench: 84.4%
Great: 89%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung MZVLB256HAHQ-000L2 256GB
169GB free (System drive)
Firmware: 0L1QEXD7
SusWrite @10s intervals: 452 327 326 327 325 308 MB/s
Performing as expected (57th percentile)
181% Outstanding
Read 1,796
Write 1,108
Mixed 890
SusWrite 344
229% 1,035 MB/s
4K Read 43.3
4K Write 104
4K Mixed 59.1
196% 68.9 MB/s
DQ Read 382
DQ Write 838
DQ Mixed 933
618% 718 MB/s
Poor: 107%
This bench: 181%
Great: 224%
Seagate ST1000LM049-2GH172 1TB
252GB free
Firmware: LXM3
SusWrite @10s intervals: 101 107 109 109 109 101 MB/s
Performing way below expectations (9th percentile)
44.3% Average
Read 48.7
Write 74.8
Mixed 44.2
SusWrite 106
50% 68.4 MB/s
4K Read 0.2
4K Write 0.8
4K Mixed 0
23% 0.33 MB/s
Poor: 37%
This bench: 44.3%
Great: 95%
Memory Kit Bench Multi core Single core Latency
Hynix HMA81GU8CJR8N-UH 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (75th percentile)
71% Very good
MC Read 26.9
MC Write 27.2
MC Mixed 20.3
71% 24.8 GB/s
SC Read 16.2
SC Write 29.6
SC Mixed 22.8
65% 22.9 GB/s
Latency 70.5
57% 70.5 ns
Poor: 65%
This bench: 71%
Great: 72%

 System Memory Latency Ladder

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

Typical 81LF Builds (Compare 479 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 37%
Jet ski

System: Lenovo 81LF

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $360Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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