Lenovo 20A7005KMZ

Performance Results

 
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing way below expectations (9th percentile). This means that out of 100 PCs with exactly the same components, 91 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 a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 39.3%, this CPU's suitability for 3D gaming is poor.
Graphics2.05% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive54.1% 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.
Very high background CPU (63%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 71% 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 20A7005KMZ  (all builds)
MotherboardLENOVO 20A7005KMZ
Memory2.9 GB free of 8 GB @ 1.6 GHz
Display2560 x 1440 - 32 Bit Farben
OSWindows 10
BIOS Date20170921
Uptime0 Days
Run DateOct 11 '18 at 18:36
Run Duration121 Seconds
Run User ESP-User
Background CPU 63%
CPU Throttled 71%

 PC Performing way below expectations (9th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-4550U
CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.1 GHz, turbo 1.85 GHz (avg)
Performing way below expectations (15th percentile)
39.3% Below average
Memory 64.5
1-Core 46.3
2-Core 86.9
42% 65.9 Pts
4-Core 87.9
8-Core 71.2
11% 79.6 Pts
64-Core 117
7% 117 Pts
Poor: 26%
This bench: 39.3%
Great: 62%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 5000 (Mobile 1.0/1.1 GHz)
Legend(17AA 2218) 1GB
Driver: igdumdim64.dll Ver. 20.19.15.4531
Performing way below expectations (5th percentile)
2.05% Terrible
Lighting 2.13
Reflection 3.54
Parallax 4.34
2% 3.34 fps
MRender 2.81
Gravity 1.7
Splatting 4.61
3% 3.04 fps
Poor: 2%
This bench: 2.05%
Great: 5%
Drive BenchSequentialRandom 4kDeep queue 4k
Toshiba THNSFJ256GDNU 256GB
82GB free (System drive)
Firmware: JULA1102
SusWrite @10s intervals: 165 150 145 122 164 134 MB/s
Performing way below expectations (9th percentile)
54.1% Above average
Read 233
Write 351
Mixed 349
SusWrite 146
61% 270 MB/s
4K Read 17.7
4K Write 35.1
4K Mixed 23
75% 25.3 MB/s
DQ Read 309
DQ Write 250
DQ Mixed 266
203% 275 MB/s
Poor: 49%
This bench: 54.1%
Great: 98%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT851S6AMR6R-PB N0 2x4GB
2 of 2 slots used
8GB Chip DDR3 clocked @ 1600 MHz
Performing way below expectations (5th percentile)
35.9% Below average
MC Read 9
MC Write 17.4
MC Mixed 12.4
37% 12.9 GB/s
SC Read 6.3
SC Write 7.4
SC Mixed 12.8
25% 8.83 GB/s
Latency 115
35% 115 ns
Poor: 36%
This bench: 35.9%
Great: 58%

 System Memory Latency Ladder

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

The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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