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 (55th percentile). This means that out of 100 PCs with exactly the same components, 45 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 83.3%, this CPU's suitability for 3D gaming is very good.
Boot Drive192% 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
Memory11.8 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20201130
Uptime2 Days
Run DateJun 10 '21 at 23:53
Run Duration124 Seconds
Run User IRN-User
Background CPU10%

 PC Performing as expected (55th 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 3.9 GHz (avg)
Performing above expectations (69th percentile)
83.3% Excellent
Memory 87.9
1-Core 117
2-Core 224
83% 143 Pts
4-Core 424
8-Core 701
71% 562 Pts
64-Core 885
59% 885 Pts
Poor: 56%
This bench: 83.3%
Great: 90%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung MZVLB256HAHQ-000L2 256GB
169GB free (System drive)
Firmware: 0L1QEXD7
SusWrite @10s intervals: 456 317 316 312 317 312 MB/s
Performing above expectations (66th percentile)
192% Outstanding
Read 1773
Write 1,544
Mixed 1,077
SusWrite 338
264% 1,183 MB/s
4K Read 52.9
4K Write 115
4K Mixed 57.6
215% 75.2 MB/s
DQ Read 702
DQ Write 849
DQ Mixed 934
660% 828 MB/s
Poor: 113%
This bench: 192%
Great: 232%
Seagate ST1000LM049-2GH172 1TB
252GB free
Firmware: LXM3
SusWrite @10s intervals: 100 108 109 104 107 108 MB/s
Performing way below expectations (16th percentile)
53% Above average
Read 79.1
Write 99.5
Mixed 51.6
SusWrite 106
62% 84 MB/s
4K Read 0.2
4K Write 0.8
4K Mixed 0.3
56% 0.43 MB/s
Poor: 42%
This bench: 53%
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 (70th percentile)
71.4% Very good
MC Read 27.4
MC Write 27.4
MC Mixed 20.3
72% 25 GB/s
SC Read 15.5
SC Write 29.6
SC Mixed 22.3
64% 22.5 GB/s
Latency 69.7
57% 69.7 ns
Poor: 65%
This bench: 71.4%
Great: 72%

 System Memory Latency Ladder

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

Typical 81LF Builds (Compare 453 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 37%
Jet ski

System: Lenovo 81LF

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $44
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $390Nvidia RTX 3080 $700Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $96SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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