Lenovo 20A7005KMZ

Performance Results


Gaming 7% Tree trunk	Desktop 51% Yacht	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 50.1%, this CPU's suitability for 3D gaming is average.
Graphics	2.79% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	24.9% is an extremely low SSD score, this system will benefit from a faster SSD.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (19%). 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.

Run History

4 years ago, 4 years ago, 4 years ago, 4 years ago.

System	Lenovo 20A7005KMZ (all builds)
Motherboard	LENOVO 20A7005KMZ
Memory	4.1 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20190827
Uptime	1.1 Days
Run Date	Dec 06 '19 at 16:42
Run Duration	114 Seconds
Run User	FRA-User
Background CPU	19%
CPU Throttled	71%

PC Performing as expected (44^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4550U 323 User benchmarks, average bench 50% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.1 GHz, turbo 2.35 GHz (avg) Performing below expectations (39^th percentile)	50.1% Above average	Memory 70.9 1-Core 84.9 2-Core 118 56% 91.1 Pts	4-Core 170 8-Core 174 23% 172 Pts	64-Core 170 10% 170 Pts
Poor: 26% ↑ This bench: 50.1% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 5000 (Mobile 1.0/1.1 GHz) 6,906 User benchmarks, average bench 3% Legend(17AA 2218) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4963 Performing below expectations (38^th percentile)	2.79% Terrible	Lighting 2.93 Reflection 3.23 Parallax 4.31 2% 3.49 fps	MRender 4.9 Gravity 2.07 Splatting 5.61 4% 4.19 fps
Poor: 2% ↑ This bench: 2.79% Great: 5%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZNTD256HAGL-00000 256GB 1,302 User benchmarks, average bench 61% 27GB free (System drive) Firmware: DXT23L5Q SusWrite @10s intervals: 37 35 40 34 36 38 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	24.9% Poor	Read 119 Write 41.5 Mixed 75.5 SusWrite 36.6 15% 68.1 MB/s	4K Read 9.6 4K Write 18.4 4K Mixed 10.8 38% 12.9 MB/s	DQ Read 237 DQ Write 41.6 DQ Mixed 53.3 61% 111 MB/s
Poor: 44% ↑ This bench: 24.9% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMT851S6AMR6R-PB N0 2x4GB 1,281 User benchmarks, average bench 50% 2 of 2 slots used 8GB Chip DDR3 clocked @ 1600 MHz Performing as expected (55^th percentile)	52.2% Above average	MC Read 18.4 MC Write 19.6 MC Mixed 16.9 52% 18.3 GB/s	SC Read 14.9 SC Write 16.6 SC Mixed 18.8 48% 16.8 GB/s	Latency 99.2 40% 99.2 ns
Poor: 36% ↑ This bench: 52.2% Great: 58%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16