Lenovo 81DC

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 45%
Yacht
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 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 47.1%, this CPU's suitability for 3D gaming is below average.
Graphics5.3% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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 VersionWindows 11 is the most recent version of Windows.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81DC  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.1 GB free of 8 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 11
BIOS Date20210519
Uptime0 Days
Run DateSep 04 '22 at 12:01
Run Duration176 Seconds
Run User SVK-User
Background CPU 14%

 PC Performing below expectations (35th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-7130U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.7 GHz, turbo 2.7 GHz (avg)
Performing way below expectations (15th percentile)
47.1% Average
Memory 61.2
1-Core 74.9
2-Core 99.8
49% 78.6 Pts
4-Core 205
8-Core 125
24% 165 Pts
64-Core 182
11% 182 Pts
Poor: 40%
This bench: 47.1%
Great: 64%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 620 (Mobile Kaby Lake)
Legend(17AA 3976) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7263
Performing above expectations (78th percentile)
5.3% Terrible
Lighting 5.8
Reflection 10.6
Parallax 6.4
5% 7.6 fps
MRender 7.1
Gravity 5.8
Splatting 9.8
6% 7.57 fps
Poor: 3%
This bench: 5.3%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung MZ7LN128HAHQ-000L2 128GB
18GB free (System drive)
Firmware: MVT04L0Q
Relative performance n/a - sequential test incomplete
Read 383
Write 323
Mixed 335
77% 347 MB/s
4K Read 19.2
4K Write 41.8
4K Mixed 33.5
94% 31.5 MB/s
DQ Read 304
DQ Write 251
DQ Mixed 204
173% 253 MB/s
Poor: 45% Great: 107%
WD WD10SPZX-00HKTT0 1TB
726GB free
Firmware: 04.01A04
SusWrite @10s intervals: 70 106 111 113 114 112 MB/s
Performing below expectations (28th percentile)
46.5% Average
Read 56.6
Write 42.6
Mixed 48.7
SusWrite 104
46% 63 MB/s
4K Read 0.9
4K Write 4
4K Mixed 0.7
189% 1.87 MB/s
Poor: 26%
This bench: 46.5%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Micron 4ATF51264HZ-2G6E1 Kingston LV24D4S7S8HA-4 8GB
2133, 2133 MHz
4096, 4096 MB
Performing below expectations (22nd percentile)
48.3% Average
MC Read 18.9
MC Write 15.2
MC Mixed 17
49% 17 GB/s
SC Read 9.1
SC Write 21.6
SC Mixed 16.8
45% 15.8 GB/s
Latency 124
32% 124 ns
Poor: 42%
This bench: 48.3%
Great: 67%

 System Memory Latency Ladder

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

Typical 81DC Builds (Compare 492 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

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-12600K $171Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-13600K $273Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80Nvidia RTX 4070 $500Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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