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 (55th percentile). This means that out of 100 PCs with exactly the same components, 45 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 69.9%, this CPU's suitability for 3D gaming is above average.
Graphics	1.99% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	91.6% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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.

Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

7 years ago, 7 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 032T9K
Memory	3 GB free of 8 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit cores,
OS	Windows 8.1
BIOS Date	20131114
Uptime	22 Days
Run Date	Aug 19 '16 at 16:30
Run Duration	147 Seconds
Run User	PRT-User
Background CPU	20%

PC Performing as expected (55^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2760QM-$130 10,423 User benchmarks, average bench 60% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 2.4 GHz, turbo 3.1 GHz (avg) Performing way above expectations (92^nd percentile)	69.9% Good	Memory 86.2 1-Core 85.5 2-Core 167 67% 113 Pts	4-Core 291 8-Core 414 44% 352 Pts	64-Core 410 25% 410 Pts
Poor: 27% ↑ This bench: 69.9% Great: 72%

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. 9.18.13.2762 Performing above expectations (60^th percentile)	1.99% Terrible	Lighting 2.37 Reflection 2.73 Parallax 0.62 2% 1.91 fps	MRender 3.1 Gravity 2.33 Splatting 2.43 2% 2.62 fps
Poor: 1% ↑ This bench: 1.99% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 68GB free (System drive) Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s Performing below expectations (20^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 2880 (0C) Power cycle count 99 99 536 (B1) Unknown 98 98 34 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 53 43 47 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 9 (F1) Unknown 99 99 19571610490	91.6% Outstanding	Read 506 Write 404 Mixed 412 98% 440 MB/s	4K Read 28.5 4K Write 46.5 4K Mixed 38.2 117% 37.7 MB/s	DQ Read 262 DQ Write 179 DQ Mixed 92.4 104% 178 MB/s
Poor: 72% ↑ This bench: 91.6% Great: 124%
ASMT 2105 500GB 869 User benchmarks, average bench 39% 29GB free, PID 5136 Operating at USB 2.1 Speed Performing way below expectations (11^th percentile)	11.3% Very poor	Read 29.9 Write 22.9 Mixed 13.3 26% 22 MB/s	4K Read 0.5 4K Write 0.6 4K Mixed 0.18 28% 0.42 MB/s
Poor: 10% ↑ This bench: 11.3% Great: 159%

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 way above expectations (89^th percentile)	49.6% Average	MC Read 17.8 MC Write 17.5 MC Mixed 15.6 48% 17 GB/s	SC Read 13.7 SC Write 15.4 SC Mixed 15.7 43% 14.9 GB/s	Latency 71.1 56% 71.1 ns
Poor: 22% ↑ 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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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 $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	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