Lenovo 81CA

Performance Results

 
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 performed better. The overall PC percentile is the average of each of its individual components.
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 37%, this CPU's suitability for 3D gaming is poor.
Graphics7.48% 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 Drive131% 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.
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
4 years ago, 4 years ago.
SystemLenovo 81CA  (all builds)
MotherboardLENOVO Lenovo ideapad FLEX 5-1570
Memory11.5 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20170629
Uptime1 Days
Run DateJul 12 '19 at 19:11
Run Duration134 Seconds
Run User JPN-User
Background CPU 11%

 PC Performing as expected (46th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 1 GHz (avg)
Performing way below expectations (13th percentile)
37% Below average
Memory 54.5
1-Core 36.2
2-Core 67.4
34% 52.7 Pts
4-Core 108
8-Core 147
16% 128 Pts
64-Core 232
14% 232 Pts
Poor: 26%
This bench: 37%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39CE) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6448
Performing way above expectations (100th percentile)
7.48% Terrible
Lighting 8.1
Reflection 10.1
Parallax 9.03
7% 9.07 fps
MRender 8.1
Gravity 7.27
Splatting 16.1
9% 10.5 fps
Poor: 3%
This bench: 7.48%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Adata XPG SX6000 Pro NVMe PCIe M.2 256GB
145GB free (System drive)
Firmware: V9001b19 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 783 807 646 177 292 273 MB/s
Performing way below expectations (16th percentile)
131% Outstanding
Read 1,495
Write 650
Mixed 744
SusWrite 496
187% 846 MB/s
4K Read 23.5
4K Write 49.9
4K Mixed 22.4
91% 31.9 MB/s
DQ Read 289
DQ Write 303
DQ Mixed 315
231% 302 MB/s
Poor: 76%
This bench: 131%
Great: 244%
Seagate ST1000LM035-1RK172 1TB
848GB free
Firmware: ACM2
SusWrite @10s intervals: 131 132 135 137 137 137 MB/s
Performing above expectations (83rd percentile)
64.4% Good
Read 88.7
Write 121
Mixed 60.5
SusWrite 135
74% 101 MB/s
4K Read 1.3
4K Write 3.7
4K Mixed 0.7
200% 1.9 MB/s
Poor: 15%
This bench: 64.4%
Great: 71%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A2K43CB1-CRC 1x16GB
1 of 2 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (17th percentile)
35.8% Below average
MC Read 12.7
MC Write 13
MC Mixed 12.4
36% 12.7 GB/s
SC Read 7.7
SC Write 13.7
SC Mixed 10.9
31% 10.8 GB/s
Latency 145
28% 145 ns
Poor: 31%
This bench: 35.8%
Great: 45%

 System Memory Latency Ladder

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

Typical 81CA Builds (Compare 335 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 7%
Tree trunk

System: Lenovo 81CA

EDIT WITH CUSTOM PC BUILDER
The Best.
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Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair 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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