Dell Latitude E6420

Performance Results


Gaming 6% Tree trunk	Desktop 49% Yacht	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (49th percentile). This means that out of 100 PCs with exactly the same components, 51 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 57.2%, this CPU's suitability for 3D gaming is average.
Graphics	2.22% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	64.6% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 8 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.

Very high background CPU (67%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago, 6 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 0R8MM9
Memory	12.7 GB free of 16 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors, ,
OS	Windows 7
BIOS Date	20131114
Uptime	0.8 Days
Run Date	Sep 28 '17 at 18:11
Run Duration	104 Seconds
Run User	USA-User
Background CPU	67%

PC Performing as expected (49^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-2520M-$34 45,308 User benchmarks, average bench 48% CPU 1, 1 CPU, 2 cores, 4 threads Base clock 2.5 GHz Performing way above expectations (88^th percentile)	57.2% Above average	Memory 81.4 1-Core 20.4 2-Core 98.3 43% 66.7 Pts	4-Core 193 8-Core 194 26% 194 Pts	64-Core 196 12% 196 Pts
Poor: 21% ↑ This bench: 57.2% Great: 59%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) 110,588 User benchmarks, average bench 2% Dell(1028 0493) 2GB Driver: igdumd64.dll Ver. 9.17.10.3040 Performing as expected (56^th percentile)	2.22% Terrible	Lighting 2.43 Reflection 3.69 Parallax 1.62 2% 2.58 fps	MRender 3.38 Gravity 1.33 Splatting 4.57 3% 3.09 fps
Poor: 1% ↑ This bench: 2.22% Great: 2%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Mushkin Reactor 1TB-$50 9,565 User benchmarks, average bench 89% 610GB free (System drive) Firmware: P100 Max speed: SATA 3.0 600 MB/s Performing way below expectations (4^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 85 (0C) Power cycle count 100 100 202 (A0) Unknown 100 100 0 (A1) Unknown 100 100 13 (A3) Unknown 100 100 44 (A4) Unknown 100 100 1648 (A5) Unknown 100 100 8 (A6) Unknown 100 100 0 (A7) Unknown 100 100 3 (A8) Unknown 100 100 3000 (A9) Unknown 100 100 100 (AF) Unknown 100 100 3 (B0) Unknown 100 100 0 (B1) Unknown 100 100 0 (B2) Unknown 100 100 0 (B5) Unknown 100 100 3 (B6) Unknown 100 100 0 (C0) Power-off retract count 100 100 19 (C2) HDA temperature 100 100 52 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (E8) Unknown 100 100 100 (F1) Unknown 100 100 54851 (F2) Unknown 100 100 75500 (F5) Unknown 100 100 105472	64.6% Good	Read 478 Write 397 Mixed 380 93% 418 MB/s	4K Read 7.89 4K Write 31.8 4K Mixed 14.3 47% 18 MB/s	DQ Read 160 DQ Write 131 DQ Mixed 71.4 74% 121 MB/s
Poor: 67% ↑ This bench: 64.6% Great: 105%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown H641GU67G1600G 0762 16GB 3 User benchmarks, average bench 53% 1333, 1333 MHz 8192, 8192 MB Relative performance n/a - insufficient samples	45.4% Average	MC Read 17.1 MC Write 18 MC Mixed 15.9 49% 17 GB/s	SC Read 5.9 SC Write 6.4 SC Mixed 8.5 20% 6.93 GB/s	Latency 78 51% 78 ns
Poor: 45% ↑ This bench: 45.4% Great: 58%

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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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Typical Latitude E6420 Builds (Compare 2,156 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	149x

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 $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) $30	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