Lenovo 81DC

Performance Results

 
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 22%
Surfboard
Workstation
Workstation 3%
Tree trunk
PC StatusOverall this PC is performing way below expectations (6th percentile). This means that out of 100 PCs with exactly the same components, 94 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 15.1%, this CPU's suitability for 3D gaming is terrible.
Graphics3.07% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive18.3% is an extremely low SSD score, this system will benefit from a faster SSD.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (36%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81DC  (all builds)
MotherboardLENOVO LNVNB161216
Memory5.2 GB free of 12 GB @ 2.1 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20190526
Uptime6.5 Days
Run DateJan 27 '23 at 16:23
Run Duration113 Seconds
Run User UZB-User
Background CPU 36%

 PC Performing way below expectations (6th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-7020U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.3 GHz, turbo 2.3 GHz (avg)
Performing way below expectations (5th percentile)
15.1% Very poor
Memory 12.1
1-Core 51.4
2-Core 93.7
26% 52.4 Pts
4-Core 108
8-Core 83.7
13% 95.8 Pts
64-Core 84.5
5% 84.5 Pts
Poor: 16%
This bench: 15.1%
Great: 53%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 620 (Mobile Kaby Lake)
Legend(17AA 3979) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8729
Performing way below expectations (13th percentile)
3.07% Terrible
Lighting 5.6
Reflection 3.3
Parallax 8.4
5% 5.77 fps
MRender 0.3
Gravity 0.3
Splatting 0.1
0% 0.23 fps
Poor: 3%
This bench: 3.07%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Walram 240G 240GB
79GB free (System drive)
Firmware: 2010232P
SusWrite @10s intervals: 14 58 6.7 25 9.1 34 MB/s
Performing below potential (0th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
18.3% Very poor
Read 245
Write 195
Mixed 24
SusWrite 24.3
27% 122 MB/s
4K Read 9.8
4K Write 7.3
4K Mixed 4.2
24% 7.1 MB/s
Poor: 31%
This bench: 18.3%
Great: 74%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD DDR4 NB 8G 2666 12GB
2133, 2133 MHz
4096, 8192 MB
Relative performance n/a - insufficient samples
16.4% Very poor
MC Read 5.5
MC Write 7.9
MC Mixed 4.1
17% 5.83 GB/s
SC Read 3.5
SC Write 6.5
SC Mixed 5.4
15% 5.13 GB/s
Latency 385
10% 385 ns
Poor: 16%
This bench: 16.4%
Great: 46%

 System Memory Latency Ladder

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

Typical 81DC Builds (Compare 498 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 48%
Yacht
Workstation
Workstation 2%
Tree trunk

System: Lenovo 81DC

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