Lenovo 3448AY4

Performance Results


Gaming 6% Tree trunk	Desktop 53% Yacht	Workstation 6% Tree trunk


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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 52.6%, this CPU's suitability for 3D gaming is average.
Graphics	3.13% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	67.4% 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 79% 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 3448AY4 (all builds)
Motherboard	LENOVO 3448AY4
Memory	4.9 GB free of 8 GB @ 1.3 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20150423
Uptime	0 Days
Run Date	Sep 13 '21 at 16:56
Run Duration	135 Seconds
Run User	IDN-User
Background CPU	3%
CPU Throttled	79%

PC Performing above expectations (72^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3667U 3,556 User benchmarks, average bench 51% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.5 GHz, turbo 3 GHz (avg) Performing as expected (56^th percentile)	52.6% Above average	Memory 69.2 1-Core 87.9 2-Core 130 58% 95.5 Pts	4-Core 209 8-Core 211 28% 210 Pts	64-Core 204 13% 204 Pts
Poor: 34% ↑ This bench: 52.6% Great: 59%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4000 (Mobile 1.25 GHz) 409,110 User benchmarks, average bench 3% Legend(17AA 21F9) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4252 Performing as expected (55^th percentile)	3.13% Terrible	Lighting 3.8 Reflection 1.9 Parallax 2.8 3% 2.83 fps	MRender 4.3 Gravity 2.4 Splatting 4.7 3% 3.8 fps
Poor: 2% ↑ This bench: 3.13% Great: 4%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Intel 521 Series 240GB 515 User benchmarks, average bench 58% 172GB free (System drive) Firmware: LE9i SusWrite @10s intervals: 271 277 282 276 278 276 MB/s Performing way above expectations (93^rd percentile)	67.4% Good	Read 390 Write 280 Mixed 295 SusWrite 276 70% 310 MB/s	4K Read 18.1 4K Write 37 4K Mixed 22.7 76% 25.9 MB/s	DQ Read 259 DQ Write 247 DQ Mixed 271 198% 259 MB/s
Poor: 45% ↑ This bench: 67.4% Great: 69%

Memory Kit	Bench	Multi core	Single core	Latency
Elpida EBJ41UF8BDU0-DJ-F 2x4GB 713 User benchmarks, average bench 42% 2 of 2 slots used 8GB Chip DDR3 clocked @ 1333 MHz Performing above expectations (84^th percentile)	44.5% Average	MC Read 16 MC Write 16.3 MC Mixed 14 44% 15.4 GB/s	SC Read 14.9 SC Write 14.9 SC Mixed 13.2 41% 14.3 GB/s	Latency 103 39% 103 ns
Poor: 29% ↑ This bench: 44.5% Great: 47%

Take a copy of your results How to check your in-game FPS

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%	0	9	7	60	14"	1280 720	LEN40A2

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

Typical 3448AY4 Builds (Compare 1 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 51%

Yacht

Workstation 6%

Tree trunk

System: Lenovo 3448AY4

CPU
Core i7-3667UIntelBench 51%, 3,556 samples	1x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	1x

SSD
521 Series 240GBIntelBench 58%, 515 samples	1x

RAM
EBJ41UF8BDU0-DJ-F 2x4GBElpidaBench 42%, 713 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	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