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Lenovo 20JAA002CD

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 83.6%, this CPU's suitability for 3D gaming is very good.
Boot Drive47.9% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
CPU throttled at 99% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
SystemLenovo 20JAA002CD  (all builds)
MotherboardLENOVO 20JAA002CD
Memory5.1 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit 种颜色
OSWindows 10
BIOS Date20180605
Uptime1.7 Days
Run DateAug 18 '18 at 05:17
Run Duration227 Seconds
Run User AUS-User
Background CPU4%
CPU Throttled 99%

 PC Performing above expectations (74th 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 3.4 GHz (avg)
Performing way above expectations (100th percentile)
83.6% Excellent
Memory 88.8
1-Core 110
2-Core 195
76% 131 Pts
4-Core 426
8-Core 593
64% 510 Pts
64-Core 586
36% 586 Pts
Poor: 38%
This bench: 83.6%
Great: 73%
Drives BenchSequentialRandom 4kDeep queue 4k
Intel SSDSCKKF180H6L 180GB
101GB free (System drive)
Firmware: LSFL39P
SusWrite @10s intervals: 202 119 82 81 80 80 MB/s
Performing way below expectations (7th percentile)
47.9% Average
Read 355
Write 318
Mixed 283
SusWrite 107
59% 266 MB/s
4K Read 9.4
4K Write 37.8
4K Mixed 22.4
63% 23.2 MB/s
DQ Read 53
DQ Write 258
DQ Mixed 17.4
54% 110 MB/s
Poor: 48%
This bench: 47.9%
Great: 88%
WD Blue 2.5" 1TB (2004)-$39
900GB free
Firmware: 08.01A08
SusWrite @10s intervals: 114 115 117 115 114 115 MB/s
Performing way above expectations (98th percentile)
62.7% Good
Read 103
Write 39
Mixed 58.5
SusWrite 115
58% 78.9 MB/s
4K Read 0.5
4K Write 2.1
4K Mixed 0.7
138% 1.1 MB/s
Poor: 23%
This bench: 62.7%
Great: 62%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A1K43BB1-CRC 1x8GB
1 of 4 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing way above expectations (91st percentile)
41.5% Average
MC Read 15.8
MC Write 14.3
MC Mixed 10.9
39% 13.7 GB/s
SC Read 12.2
SC Write 14.2
SC Mixed 13.6
38% 13.3 GB/s
Latency 68.7
58% 68.7 ns
Poor: 23%
This bench: 41.5%
Great: 43%

 System Memory Latency Ladder

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

Typical 20JAA002CD Builds (Compare 1 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 20JAA002CD

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