Dell Latitude E6420

Performance Results


Gaming 7% Tree trunk	Desktop 55% Gunboat	Workstation 7% Tree trunk


PC Status	Overall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 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 60.7%, this CPU's suitability for 3D gaming is above average.
Graphics	3% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	59.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

7 years ago, 7 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 0H2YDF
Memory	6.6 GB free of 8 GB @ 1.3 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20160104
Uptime	0 Days
Run Date	Feb 26 '17 at 18:13
Run Duration	122 Seconds
Run User	IRN-User
Background CPU	4%

PC Performing as expected (60^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2720QM-$85 7,798 User benchmarks, average bench 58% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 2.2 GHz Performing as expected (53^rd percentile)	60.7% Good	Memory 84.2 1-Core 58.1 2-Core 116 54% 86.2 Pts	4-Core 204 8-Core 296 31% 250 Pts	64-Core 292 18% 292 Pts
Poor: 29% ↑ This bench: 60.7% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia NVS 4200M 6,825 User benchmarks, average bench 2% Dell(1028 1493) 512MB Driver: nvd3dumx.dll Ver. 8.17.12.9679 Performing way above expectations (100^th percentile)	3% Terrible	Lighting 2.2 Reflection 2.73 Parallax 1.91 2% 2.28 fps	MRender 3.19 Gravity 15.1 Splatting 2.52 5% 6.94 fps
Poor: 1% ↑ This bench: 3% Great: 2%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Intel SSD Pro 1500 Series 180GB-$209 7,834 User benchmarks, average bench 69% 76GB free (System drive) Firmware: LH6i Max speed: SATA 3.0 600 MB/s Performing way below expectations (17^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 58317065946386 (0C) Power cycle count 99 99 1236 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 100 100 1236 (B7) Unknown 100 100 16 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 39 46 51542622247 (C0) Power-off retract count 100 100 1236 (C7) UDMA CRC error rate 100 100 5 (E1) Load/Unload cycle count 100 100 240750 (E2) Load-in time 100 100 65535 (E3) Torque amplification count 100 100 58 (E4) Power-off retract count 100 100 65535 (E8) Unknown 100 100 0 (E9) Unknown 96 96 0 (F1) Unknown 100 100 240750 (F2) Unknown 100 100 334707 (F9) Unknown 100 100 34158	59.2% Above average	Read 452 Write 194 Mixed 268 67% 305 MB/s	4K Read 23.1 4K Write 42.2 4K Mixed 11.1 72% 25.5 MB/s	DQ Read 227 DQ Write 159 DQ Mixed 26.5 65% 138 MB/s
Poor: 54% ↑ This bench: 59.2% Great: 82%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5273DH0-CK0 M471B5273DH0-CH9 8GB 379 User benchmarks, average bench 44% 1333, 1333 MHz 4096, 4096 MB Performing above expectations (70^th percentile)	48.9% Average	MC Read 18.2 MC Write 18 MC Mixed 15.9 50% 17.4 GB/s	SC Read 12.7 SC Write 11.1 SC Mixed 12.2 34% 12 GB/s	Latency 73.1 55% 73.1 ns
Poor: 22% ↑ This bench: 48.9% Great: 52%

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System Memory Latency Ladder

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

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HDD

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MBD

Typical Latitude E6420 Builds (Compare 2,164 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 48%

Yacht

Workstation 5%

Tree trunk

System: Dell Latitude E6420

CPU
Core i5-2520MIntel $34Bench 48%, 45,308 samples	1,061x
Core i5-2540MIntel $315Bench 52%, 16,964 samples	306x
Core i7-2640MIntelBench 54%, 12,152 samples	194x

GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	1,632x
NVS 4200MNvidiaBench 2%, 6,825 samples	355x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	157x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	91x
A400 480GBKingston $38Bench 74%, 237,487 samples	34x
BX500 240GBCrucial $29Bench 56%, 142,801 samples	30x

RAM
M471B5273DH0-CH9 2x4GBSamsungBench 43%, 15,815 samples	76x
M471B5773DH0-CH9 2x2GBSamsungBench 37%, 7,983 samples	73x
HMT351S6CFR8C-H9 2x4GBHynixBench 43%, 6,386 samples	64x

EDIT WITH CUSTOM PC BUILDER

Value: 56% - Above average

Total price: $62

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