Lenovo 81NC

Performance Results

 
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 35%
Sail boat
Workstation
Workstation 5%
Tree trunk
PC StatusOverall this PC is performing below expectations (40th percentile). This means that out of 100 PCs with exactly the same components, 60 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 35.2%, this CPU's suitability for 3D gaming is poor.
Graphics2.19% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive55.3% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (40%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81NC  (all builds)
MotherboardLENOVO LNVNB161216
Memory1.5 GB free of 8 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20191115
Uptime3.4 Days
Run DateMay 19 '22 at 16:08
Run Duration187 Seconds
Run User MYS-User
Background CPU 40%

 PC Performing below expectations (40th percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 5 3500U
FP5, 1 CPU, 4 cores, 8 threads
Base clock 2.1 GHz, turbo 2.45 GHz (avg)
Performing way below expectations (14th percentile)
35.2% Below average
Memory 33.6
1-Core 63.6
2-Core 98.5
37% 65.2 Pts
4-Core 198
8-Core 288
30% 243 Pts
64-Core 424
26% 424 Pts
Poor: 30%
This bench: 35.2%
Great: 63%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Vega 8 Graphics
Legend(17AA 3802) 2GB
Ram: 2GB, Driver: 20.10.36
Relative performance (0th percentile)
2.19% Terrible
Lighting 2.7
Reflection 2.7
Parallax 3.7
2% 3.03 fps
MRender 3
Gravity 2.8
Splatting 2.3
2% 2.7 fps
Poor: 6%
This bench: 2.19%
Great: 13%
Drives BenchSequentialRandom 4kDeep queue 4k
RPFTJ256PDD2MWX 256GB
76GB free (System drive)
Firmware: 11.9
SusWrite @10s intervals: 307 168 214 141 213 193 MB/s
Performing way below expectations (7th percentile)
55.3% Above average
Read 364
Write 468
Mixed 351
SusWrite 206
78% 347 MB/s
4K Read 15.1
4K Write 27.6
4K Mixed 12.8
54% 18.5 MB/s
DQ Read 310
DQ Write 227
DQ Mixed 221
178% 253 MB/s
Poor: 55%
This bench: 55.3%
Great: 112%
WD WD10SPZX-00HKTT0 1TB
896GB free
Firmware: 05.01A05
SusWrite @10s intervals: 110 110 116 117 117 116 MB/s
Performing way above expectations (88th percentile)
71.3% Very good
Read 132
Write 115
Mixed 62.7
SusWrite 114
78% 106 MB/s
4K Read 0.8
4K Write 7.7
4K Mixed 0.8
265% 3.1 MB/s
Poor: 26%
This bench: 71.3%
Great: 79%
SanDisk Ultra Flair USB 3.0 32GB-$8
4GB free, PID 5591
Operating at USB 3.0 Speed
SusWrite @10s intervals: 38 35 2.7 4.1 3 4.9 MB/s
Relative performance n/a - sequential test incomplete
Read 134
Write 44
SusWrite 14.6
61% 64.3 MB/s
4K Read 4.2
4K Write 1.2
4K Mixed 1.3
101% 2.23 MB/s
Poor: 11% Great: 39%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD PSD44G266681S 8GB
2667, 2667 MHz
4096, 4096 MB
Performing as expected (50th percentile)
43.3% Average
MC Read 9.1
MC Write 21.4
MC Mixed 21.4
49% 17.3 GB/s
SC Read 4.6
SC Write 7.1
SC Mixed 7.8
19% 6.5 GB/s
Latency 234
17% 234 ns
Poor: 23%
This bench: 43.3%
Great: 59%

 System Memory Latency Ladder

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

Typical 81NC Builds (Compare 277 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 55%
Yacht
Workstation
Workstation 11%
Tree trunk

System: Lenovo 81NC

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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