Lenovo 81AC

Performance Results

 
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 11%
Tree trunk
PC StatusOverall this PC is performing as expected (58th percentile). This means that out of 100 PCs with exactly the same components, 42 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 70.5%, this CPU's suitability for 3D gaming is good.
Graphics6.07% 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.
Boot Drive189% 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.
SystemLenovo 81AC  (all builds)
MotherboardLENOVO LNVNB161216
Memory10.3 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit 色彩
OSWindows 10
BIOS Date20210526
Uptime0 Days
Run DateMay 17 '24 at 08:23
Run Duration116 Seconds
Run User GBR-User
Background CPU9%

 PC Performing as expected (58th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7700HQ
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.8 GHz, turbo 3.05 GHz (avg)
Performing way above expectations (88th percentile)
70.5% Very good
Memory 82.5
1-Core 96.4
2-Core 175
69% 118 Pts
4-Core 320
8-Core 436
48% 378 Pts
64-Core 428
26% 428 Pts
Poor: 38%
This bench: 70.5%
Great: 73%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD Graphics 630
Legend(17AA 3806) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6519
Performing way above expectations (88th percentile)
6.07% Terrible
Lighting 6.9
Reflection 6.3
Parallax 7.2
6% 6.8 fps
MRender 9.3
Gravity 6.3
Splatting 9.5
7% 8.37 fps
Poor: 3%
This bench: 6.07%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
Samsung PM981 NVMe PCIe M.2 512GB
403GB free (System drive)
Firmware: 2L1QEXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 839 841 627 629 627 636 MB/s
Performing below expectations (28th percentile)
189% Outstanding
Read 2,067
Write 1,880
Mixed 1,394
SusWrite 700
338% 1,510 MB/s
4K Read 43.4
4K Write 73.8
4K Mixed 54.4
174% 57.2 MB/s
DQ Read 283
DQ Write 116
DQ Mixed 324
207% 241 MB/s
Poor: 130%
This bench: 189%
Great: 296%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA81GS6AFR8N-UH 2x8GB
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (28th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
67.3% Good
MC Read 26.3
MC Write 25.9
MC Mixed 20.2
69% 24.1 GB/s
SC Read 13.8
SC Write 23.5
SC Mixed 19.3
54% 18.9 GB/s
Latency 76.1
53% 76.1 ns
Poor: 47%
This bench: 67.3%
Great: 79%

 System Memory Latency Ladder

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

 SkillBench Score 37: 0P 5R 2G 6B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
37% 21% 62 207 57 60 15.5" 1280 720 CMN15E8
Typical 81AC Builds (Compare 76 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81AC

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