Dell Inspiron 7420

Performance Results


Gaming 5% Tree trunk	Desktop 36% Jet ski	Workstation 5% Tree trunk


PC Status	Overall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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.
Processor	With a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 33.7%, this CPU's suitability for 3D gaming is poor.
Graphics	5.28% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	30% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce 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 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

Run History

4 years ago, 4 years ago.

System	Dell Inspiron 7420 (all builds)
Motherboard	Dell 08PPR2
Memory	4.5 GB free of 8 GB @ 1.3 GHz
OS	Windows 8.1
BIOS Date	20130822
Uptime	0.2 Days
Run Date	Oct 17 '19 at 15:30
Run Duration	127 Seconds
Run User	MYS-User
Background CPU	0%

PC Performing way below expectations (19^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-3210M-$52 79,744 User benchmarks, average bench 48% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.5 GHz, turbo 1.2 GHz (avg) Performing way below expectations (7^th percentile)	33.7% Below average	Memory 57.6 1-Core 25.3 2-Core 51.2 31% 44.7 Pts	4-Core 57.7 8-Core 70 8% 63.8 Pts	64-Core 70.2 4% 70.2 Pts
Poor: 31% ↑ This bench: 33.7% Great: 57%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 640M 3,728 User benchmarks, average bench 5% Dell(1028 055F) 2GB Driver: nvd3dumx.dll Ver. 25.21.14.2531 Performing as expected (55^th percentile)	5.28% Terrible	Lighting 5.77 Reflection 5.65 Parallax 6.56 5% 5.99 fps	MRender 7.43 Gravity 7.63 Splatting 8.22 6% 7.76 fps
Poor: 4% ↑ This bench: 5.28% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Sandisk PLUS 240 GB 240GB 24,911 User benchmarks, average bench 43% 60GB free (System drive) Firmware: UF3600RL SusWrite @10s intervals: 23 27 75 16 35 55 MB/s Performing below potential (8^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	30% Below average	Read 192 Write 138 Mixed 196 SusWrite 38.4 32% 141 MB/s	4K Read 16.4 4K Write 23.6 4K Mixed 15.1 57% 18.4 MB/s	DQ Read 111 DQ Write 5.8 DQ Mixed 9.5 19% 42.1 MB/s
Poor: 29% ↑ This bench: 30% Great: 56%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMT351S6CFR8C-PB 830B NT4GC64B8HG0NS-CG 8GB 45 User benchmarks, average bench 47% 1333, 1333 MHz 4096, 4096 MB Performing way below expectations (4^th percentile)	32.7% Below average	MC Read 12.3 MC Write 12.2 MC Mixed 12.3 35% 12.3 GB/s	SC Read 4.8 SC Write 6.1 SC Mixed 6.9 17% 5.93 GB/s	Latency 135 30% 135 ns
Poor: 33% ↑ This bench: 32.7% Great: 51%

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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

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GPU

SSD

HDD

RAM

MBD

Typical Inspiron 7420 Builds (Compare 27 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 57%

Gunboat

Workstation 7%

Tree trunk

System: Dell Inspiron 7420

CPU
Core i7-3632QMIntelBench 61%, 24,912 samples	10x
Core i7-3612QMIntelBench 60%, 11,760 samples	8x
Core i5-3210MIntel $52Bench 48%, 79,744 samples	7x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	22x
GeForce GT 640MNvidiaBench 5%, 3,728 samples	5x

SSD
A400 480GBKingston $38Bench 74%, 237,487 samples	6x
750 EVO 120GBSamsung $35Bench 93%, 20,420 samples	2x
SU650 120GBAdata $14Bench 63%, 42,288 samples	2x

RAM
M471B5273DH0-CK0 2x4GBSamsungBench 50%, 11,714 samples	3x
M471B1G73EB0-YK0 2x8GBSamsungBench 52%, 10,651 samples	3x
M471B5273EB0-CK0 1x4GBSamsungBench 28%, 3,287 samples	2x

EDIT WITH CUSTOM PC BUILDER

Value: 32% - Below average

Total price: $38

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 $40	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