Lenovo 81NB

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (37th percentile). This means that out of 100 PCs with exactly the same components, 63 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 below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 45.1%, this CPU's suitability for 3D gaming is below average.
Graphics2.08% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 11 is the most recent version of Windows.
Very high background CPU (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81NB  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.4 GB free of 12 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 11
BIOS Date20210127
Uptime2.4 Days
Run DateMar 13 '23 at 00:41
Run Duration106 Seconds
Run User IDN-User
Background CPU 31%

 PC Performing below expectations (37th 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 2.6 GHz (avg)
Performing below expectations (37th percentile)
45.1% Average
Memory 49.4
1-Core 64.4
2-Core 123
45% 78.9 Pts
4-Core 220
8-Core 334
34% 277 Pts
64-Core 319
20% 319 Pts
Poor: 30%
This bench: 45.1%
Great: 63%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Vega 8 Graphics
Legend(17AA 3801) 2GB
Ram: 2GB, Driver: 22.20.27.07
Relative performance (0th percentile)
2.08% Terrible
Lighting 2.5
Reflection 2.7
Parallax 3.6
2% 2.93 fps
MRender 2.9
Gravity 2.9
Splatting 2.3
2% 2.7 fps
Poor: 6%
This bench: 2.08%
Great: 13%
Drives BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
6GB free (System drive)
Firmware: 20240001
Relative performance n/a - sequential test incomplete
Read 1,119
Write 996
Mixed 878
222% 998 MB/s
4K Read 29.1
4K Write 96.5
4K Mixed 36.6
142% 54.1 MB/s
DQ Read 822
DQ Write 477
DQ Mixed 639
478% 646 MB/s
Poor: 105% Great: 200%
Samsung 750 EVO 120GB-$35
9GB free
Firmware: MAT01B6Q
Relative performance n/a - sequential test incomplete
Read 410
Write 346
Mixed 311
79% 356 MB/s
4K Read 21.7
4K Write 61.6
4K Mixed 32.2
107% 38.5 MB/s
DQ Read 207
DQ Write 207
DQ Mixed 217
160% 210 MB/s
Poor: 65% Great: 110%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD D4H8GS24A8 12GB
2667, 2400 MHz
4096, 8192 MB
Relative performance n/a - insufficient samples
43.3% Average
MC Read 17.3
MC Write 13.5
MC Mixed 14.6
43% 15.1 GB/s
SC Read 18.8
SC Write 15.3
SC Mixed 12
44% 15.4 GB/s
Latency 163
25% 163 ns
Poor: 43%
This bench: 43.3%
Great: 82%

 System Memory Latency Ladder

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

Typical 81NB Builds (Compare 230 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 81NB

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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