Lenovo 81LF

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 30%
Sail boat
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 28%
Raft
PC StatusOverall this PC is performing as expected (48th percentile). This means that out of 100 PCs with exactly the same components, 52 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 56.7%, this CPU's suitability for 3D gaming is average.
Graphics50% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
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 (79%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemLenovo 81LF  (all builds)
MotherboardLENOVO LNVNB161216
Memory8 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20180806
Uptime2.2 Days
Run DateMay 29 '20 at 05:20
Run Duration127 Seconds
Run User USA-User
Background CPU 79%

 PC Performing as expected (48th 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 2.8 GHz (avg)
Performing way below expectations (16th percentile)
56.7% Above average
Memory 67.1
1-Core 66
2-Core 127
52% 86.6 Pts
4-Core 250
8-Core 479
43% 364 Pts
64-Core 681
42% 681 Pts
Poor: 42%
This bench: 56.7%
Great: 86%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 1060 (Mobile)
Legend(17AA 39F5) ≥ 4GB
Driver: nvldumdx.dll Ver. 26.21.14.4614
Performing way above expectations (86th percentile)
50% Average
Lighting 59.8
Reflection 70
Parallax 56.8
49% 62.2 fps
MRender 68.6
Gravity 56.9
Splatting 65.8
52% 63.8 fps
Poor: 35%
This bench: 50%
Great: 52%
Drives BenchSequentialRandom 4kDeep queue 4k
Intel SSDPEKKW256G8L 256GB
37GB free (System drive)
Firmware: L08C
Relative performance n/a - sequential test incomplete
Read 1,337
Write 921
Mixed 847
229% 1,035 MB/s
4K Read 35.8
4K Write 59.4
4K Mixed 42.7
140% 46 MB/s
DQ Read 622
DQ Write 462
DQ Mixed 528
398% 537 MB/s
Poor: 109% Great: 226%
Seagate ST1000LM049-2GH172 1TB
838GB free
Firmware: LXM3
SusWrite @10s intervals: 164 177 176 177 177 178 MB/s
Performing above expectations (81st percentile)
88% Excellent
Read 132
Write 153
Mixed 75.3
SusWrite 175
98% 134 MB/s
4K Read 1.5
4K Write 0.8
4K Mixed 0.5
133% 0.93 MB/s
Poor: 32%
This bench: 88%
Great: 95%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A1K43CB1-CTD 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
Performing way below expectations (8th percentile)
60.7% Good
MC Read 26.6
MC Write 22
MC Mixed 20.2
66% 22.9 GB/s
SC Read 12.7
SC Write 14.7
SC Mixed 12
38% 13.1 GB/s
Latency 108
37% 108 ns
Poor: 57%
This bench: 60.7%
Great: 84%

 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 $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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