Lenovo 81C4

Performance Results

 
Gaming
Gaming 46%
Yacht
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 37%
Jet ski
PC StatusOverall this PC is performing above expectations (64th percentile). This means that out of 100 PCs with exactly the same components, 36 performed better. The overall PC percentile is the average of each of its individual components.
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 65.3%, this CPU's suitability for 3D gaming is above average.
Graphics61.8% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
Boot Drive170% 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.
High background CPU (25%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 90% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
SystemLenovo 81C4  (all builds)
MotherboardLENOVO LNVNB161216
Memory8.1 GB free of 16 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181009
Uptime1.5 Days
Run DateJul 10 '21 at 20:38
Run Duration127 Seconds
Run User USA-User
Background CPU 25%
CPU Throttled 90%
Watch Gameplay: 1650S + 9600K How to compare your gameplay

 PC Performing above expectations (64th 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 2.6 GHz (avg)
Performing above expectations (83rd percentile)
65.3% Good
Memory 86.9
1-Core 120
2-Core 164
75% 123 Pts
4-Core 240
8-Core 333
36% 287 Pts
64-Core 350
22% 350 Pts
Poor: 26%
This bench: 65.3%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 1650S (Super)-$300
CLim: 2130 MHz, MLim: 3000 MHz, Ram: 4GB, Driver: 456.71
Performing way above expectations (95th percentile)
61.8% Good
Lighting 81.1
Reflection 77.4
Parallax 77.5
66% 78.7 fps
MRender 63.1
Gravity 76.6
Splatting 58.7
54% 66.1 fps
Poor: 53%
This bench: 61.8%
Great: 62%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN720 SDAPNTW-512G-1101 512GB
368GB free (System drive)
Firmware: 10130001
SusWrite @10s intervals: 764 704 760 785 705 693 MB/s
Performing below expectations (25th percentile)
170% Outstanding
Read 1,366
Write 1,130
Mixed 884
SusWrite 735
230% 1,029 MB/s
4K Read 29.9
4K Write 108
4K Mixed 51.1
168% 62.8 MB/s
DQ Read 534
DQ Write 274
DQ Mixed 526
358% 445 MB/s
Poor: 142%
This bench: 170%
Great: 256%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A1K43BB1-CTD 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing as expected (54th percentile)
76.2% Very good
MC Read 28.9
MC Write 30.1
MC Mixed 22.4
78% 27.1 GB/s
SC Read 16.2
SC Write 28.4
SC Mixed 23.3
65% 22.6 GB/s
Latency 70.6
57% 70.6 ns
Poor: 56%
This bench: 76.2%
Great: 84%

 System Memory Latency Ladder

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

Typical 81C4 Builds (Compare 310 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 10%
Tree trunk

System: Lenovo 81C4

EDIT WITH CUSTOM PC BUILDER
The Best.
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Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk 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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