Lenovo 20A7CTO1WW

Performance Results


Gaming 7% Tree trunk	Desktop 56% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 59.5%, this CPU's suitability for 3D gaming is average.
Graphics	2.46% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	68.8% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.

CPU throttled at 77% 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.

System	Lenovo 20A7CTO1WW (all builds)
Motherboard	LENOVO 20A7CTO1WW
Memory	4.1 GB free of 8 GB @ 1.6 GHz
Display	2560 x 1440 - 32 Bit colors
OS	Windows 10
BIOS Date	20200327
Uptime	19.7 Days
Run Date	Jul 20 '21 at 23:40
Run Duration	179 Seconds
Run User	CAN-User
Background CPU	8%
CPU Throttled	77%

PC Performing as expected (42^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4600U 26,548 User benchmarks, average bench 49% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.7 GHz, turbo 2.45 GHz (avg) Performing way above expectations (90^th percentile)	59.5% Above average	Memory 90.4 1-Core 48.3 2-Core 115 54% 84.5 Pts	4-Core 165 8-Core 189 23% 177 Pts	64-Core 196 12% 196 Pts
Poor: 27% ↑ This bench: 59.5% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4400 (Mobile 1.0/1.1 GHz) 275,372 User benchmarks, average bench 2% Legend(17AA 2218) 1GB Driver: igdumdim64.dll Ver. 20.19.15.5126 Performing below expectations (38^th percentile)	2.46% Terrible	Lighting 2.7 Reflection 1.6 Parallax 4.1 2% 2.8 fps	MRender 5.5 Gravity 2 Splatting 3.5 3% 3.67 fps
Poor: 2% ↑ This bench: 2.46% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSFJ256GDNU 256GB 612 User benchmarks, average bench 75% 187GB free (System drive) Firmware: JULA1102 SusWrite @10s intervals: 222 346 292 251 278 229 MB/s Performing below expectations (36^th percentile)	68.8% Good	Read 366 Write 343 Mixed 354 SusWrite 270 75% 333 MB/s	4K Read 19 4K Write 35.2 4K Mixed 22.4 76% 25.5 MB/s	DQ Read 329 DQ Write 303 DQ Mixed 284 222% 305 MB/s
Poor: 49% ↑ This bench: 68.8% Great: 98%
External USB3.0 1TB 85 User benchmarks, average bench 67% 954GB free Firmware: 0204 SusWrite @10s intervals: 302 335 334 313 317 311 MB/s Performing way below expectations (7^th percentile)	49.7% Average	Read 263 Write 309 Mixed 242 SusWrite 319 64% 283 MB/s	4K Read 9.9 4K Write 22 4K Mixed 15.1 46% 15.7 MB/s	DQ Read 76.2 DQ Write 158 DQ Mixed 120 90% 118 MB/s
Poor: 48% ↑ This bench: 49.7% Great: 90%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5674-H0-YK0---- 2x4GB 1,568 User benchmarks, average bench 49% 2 of 2 slots used 8GB Chip DDR3 clocked @ 1600 MHz Performing below potential (39^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	49.1% Average	MC Read 16 MC Write 20 MC Mixed 17 50% 17.7 GB/s	SC Read 8.3 SC Write 8.8 SC Mixed 13 29% 10 GB/s	Latency 66.6 60% 66.6 ns
Poor: 33% ↑ This bench: 49.1% Great: 56%

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System Memory Latency Ladder

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

SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
0%	0%	15	10	3	60	14"	2048 1152	LEN40A4

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

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GPU

SSD

HDD

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MBD

Typical 20A7CTO1WW Builds (Compare 16 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 49%

Yacht

Workstation 6%

Tree trunk

System: Lenovo 20A7CTO1WW

CPU
Core i7-4600UIntelBench 49%, 26,548 samples	9x
Core i7-4550UIntelBench 50%, 323 samples	3x
Core i5-4200UIntel $281Bench 43%, 64,450 samples	3x

GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples	13x
HD 5000 (Mobile 1.0/1.1 GHz)IntelBench 3%, 6,906 samples	3x

SSD
MZNTD256HAGL-00000 256GBSamsungBench 61%, 1,302 samples	4x
MZNTD512HAGL-000L1 512GBSamsungBench 64%, 246 samples	3x
MZNTE128HMGR-000L1 128GBSamsungBench 60%, 269 samples	2x

RAM
M471B5674-H0-YK0---- 2x4GBSamsungBench 49%, 1,568 samples	9x
HMT851S6AMR6R-PB N0 2x4GBHynixBench 50%, 1,281 samples	4x
EDJ8416E6MB-GN-F 2x4GBElpidaBench 49%, 831 samples	2x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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