Dell Latitude E6420

Performance Results


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


PC Status	Overall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 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 71.3%, 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	64.5% 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.

High background CPU (30%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 032T9K
Memory	4.1 GB free of 8 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20160104
Uptime	1.9 Days
Run Date	Sep 24 '17 at 10:12
Run Duration	399 Seconds
Run User	FRA-User
Background CPU	30%

PC Performing as expected (56^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, turbo 3 GHz (avg) Performing way above expectations (100^th percentile)	71.3% Very good	Memory 87.9 1-Core 82.3 2-Core 158 66% 109 Pts	4-Core 304 8-Core 395 44% 349 Pts	64-Core 399 25% 399 Pts
Poor: 29% ↑ This bench: 71.3% Great: 69%

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. 9.17.10.4459 Performing as expected (56^th percentile)	2.25% Terrible	Lighting 2.47 Reflection 3.73 Parallax 1.66 2% 2.62 fps	MRender 3.57 Gravity 1.33 Splatting 4.57 3% 3.16 fps
Poor: 1% ↑ This bench: 2.25% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Crucial M500 240GB-$54 31,779 User benchmarks, average bench 77% 65GB free (System drive) Firmware: MU05 Max speed: SATA 3.0 600 MB/s Performing way below expectations (15^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 2804 (0C) Power cycle count 100 100 412 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 26 (AE) Unknown 100 100 75 (B4) Unknown 0 0 4066 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 59 54 197568495657 (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 (CA) Data Address Mark errors 100 100 0 (CE) Flying height 100 100 0 (D2) Unknown 100 100 0 (F6) Unknown 100 100 4715913276 (F7) Unknown 100 100 149500559 (F8) Unknown 100 100 290865596	64.5% Good	Read 491 Write 269 Mixed 346 81% 369 MB/s	4K Read 12.2 4K Write 21.6 4K Mixed 20.7 56% 18.2 MB/s	DQ Read 254 DQ Write 212 DQ Mixed 51.5 88% 172 MB/s
Poor: 57% ↑ This bench: 64.5% Great: 91%
Philips GoGear Mix 4GB 9 User benchmarks, average bench 2% 4GB free, PID 218a Operating at USB 2.0 Speed Performing below expectations (30^th percentile)	1.66% Terrible	Read 4.6 Write 1.47 Mixed 3.81 4% 3.29 MB/s	4K Read 2.75 4K Write 0.006 4K Mixed 0.008 11% 0.92 MB/s
Poor: 2% ↑ This bench: 1.66% Great: 3%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5273DH0-CH9 2x4GB 15,815 User benchmarks, average bench 43% 2 of 2 slots used 8GB SODIMM DDR3 1333 MHz Performing above expectations (78^th percentile)	49.4% Average	MC Read 17.4 MC Write 17.7 MC Mixed 15.6 48% 16.9 GB/s	SC Read 13.9 SC Write 14.9 SC Mixed 15.7 42% 14.8 GB/s	Latency 69.7 57% 69.7 ns
Poor: 22% ↑ This bench: 49.4% 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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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