Dell Latitude E6420

Performance Results


Gaming 7% Tree trunk	Desktop 63% Destroyer	Workstation 6% Tree trunk


PC Status	Overall this PC is performing above expectations (61st percentile). This means that out of 100 PCs with exactly the same components, 39 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 70.3%, this CPU's suitability for 3D gaming is good.
Graphics	2.25% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	59% 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 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.

Run History

6 years ago, 5 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 032T9K
Memory	5.2 GB free of 8 GB @ 1.3 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20131114
Uptime	0.2 Days
Run Date	Feb 20 '18 at 00:48
Run Duration	92 Seconds
Run User	USA-User
Background CPU	2%

PC Performing above expectations (61^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2760QM-$130 10,423 User benchmarks, average bench 60% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 2.4 GHz Performing way above expectations (92^nd percentile)	70.3% Very good	Memory 83.8 1-Core 89.1 2-Core 174 68% 116 Pts	4-Core 311 8-Core 422 46% 366 Pts	64-Core 420 26% 420 Pts
Poor: 27% ↑ This bench: 70.3% Great: 72%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0493) 2GB Driver: igdumd64.dll Ver. 9.17.10.3040 Performing as expected (56^th percentile)	2.25% Terrible	Lighting 2.47 Reflection 2.65 Parallax 1.66 2% 2.26 fps	MRender 3.62 Gravity 1.33 Splatting 4.57 3% 3.17 fps
Poor: 1% ↑ This bench: 2.25% Great: 2%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk Extreme 240GB-$200 7,034 User benchmarks, average bench 76% 129GB free (System drive) Firmware: R112 Max speed: SATA 3.0 600 MB/s Performing way below expectations (8^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 104 104 7736907 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 0 0 -29386166238938 (0C) Power cycle count 100 100 364 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 363 (B1) Unknown 0 0 0 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 29 43 73017262109 (C3) Hardware ECC recovered 120 120 7736907 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 7736907 (CC) Soft ECC correction 120 120 7736907 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 793 (EA) Unknown 0 0 1286 (F1) Unknown 0 0 1286 (F2) Unknown 0 0 807	59% Above average	Read 494 Write 212 Mixed 262 71% 323 MB/s	4K Read 10.9 4K Write 40.7 4K Mixed 9.6 50% 20.4 MB/s	DQ Read 292 DQ Write 225 DQ Mixed 79.7 108% 199 MB/s
Poor: 55% ↑ This bench: 59% Great: 91%

Memory Kit	Bench	Multi core	Single core	Latency
Nanya NT4GC64B8HG0NS-CG 2x4GB 3,343 User benchmarks, average bench 44% 2 of 2 slots used 8GB SODIMM DDR3 1333 MHz Performing way above expectations (87^th percentile)	49.6% Average	MC Read 18.3 MC Write 17.5 MC Mixed 15.8 49% 17.2 GB/s	SC Read 13.8 SC Write 13.9 SC Mixed 15 41% 14.2 GB/s	Latency 73.8 54% 73.8 ns
Poor: 23% ↑ This bench: 49.6% 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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HDD

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MBD

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) $35	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