Dell Latitude E6420

Performance Results


Gaming 7% Tree trunk	Desktop 61% Destroyer	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 68.2%, this CPU's suitability for 3D gaming is above average.
Graphics	2.17% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	63.7% 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 (23%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 032T9K
Memory	3.2 GB free of 8 GB @ 1.6 GHz
Display	1680 x 1050 - 32 Bit Farben, 1600 x 900 - 32 Bit Farben
OS	Windows 10
BIOS Date	20160104
Uptime	0.7 Days
Run Date	Jan 01 '17 at 14:33
Run Duration	148 Seconds
Run User	DEU-User
Background CPU	23%

PC Performing as expected (57^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 2.95 GHz (avg) Performing way above expectations (94^th percentile)	68.2% Good	Memory 91 1-Core 74.4 2-Core 136 63% 100 Pts	4-Core 248 8-Core 349 38% 299 Pts	64-Core 356 22% 356 Pts
Poor: 29% ↑ This bench: 68.2% Great: 69%

Graphics Cards	Bench	3D DX9	3D DX10
Nvidia NVS 4200M 6,825 User benchmarks, average bench 2% Dell(1028 1493) 512MB CLim: 740 MHz, MLim: 400 MHz, Ram: 512MB, Driver: 376.33 Performing above expectations (60^th percentile)	1.59% Terrible	Lighting 1.83 Reflection 2.08 Parallax 1.47 2% 1.79 fps	MRender 2.33 Gravity 1.93 Splatting 2.22 2% 2.16 fps
Poor: 1% ↑ This bench: 1.59% Great: 2%
Intel HD 3000 (Mobile V2 1.3 GHz) 110,588 User benchmarks, average bench 2% Dell(1028 0493) 2GB Driver: igdumd64.dll Ver. 9.17.10.4229 Performing as expected (56^th percentile)	2.17% Terrible	Lighting 2.37 Reflection 1.62 Parallax 1.62 2% 1.87 fps	MRender 3.48 Gravity 1.3 Splatting 4.43 3% 3.07 fps
Poor: 1% ↑ This bench: 2.17% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 830 256GB-$261 25,763 User benchmarks, average bench 72% 17GB free (System drive) Firmware: CXM03B1Q Max speed: SATA 3.0 600 MB/s Performing below expectations (22^nd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 97 97 13327 (0C) Power cycle count 97 97 2153 (B1) Unknown 89 89 367 (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 64 48 36 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 253 253 0 (EB) Unknown 99 99 346 (F1) Unknown 99 99 48462175937	63.7% Good	Read 490 Write 314 Mixed 394 89% 399 MB/s	4K Read 14.8 4K Write 38.1 4K Mixed 17.1 64% 23.3 MB/s	DQ Read 147 DQ Write 86.2 DQ Mixed 56.9 58% 96.7 MB/s
Poor: 53% ↑ This bench: 63.7% Great: 86%
Seagate ST2000LM 003 HN-M201RAD 2TB 867 User benchmarks, average bench 49% 724GB free Firmware: 2BC10001 Max speed: SATA 3.0 600 MB/s Performing above expectations (65^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 252 252 0 (03) Spinup time 91 90 2914 (04) Start/Stop count 99 99 1691 (05) Reallocated sector count 252 252 0 (07) Seek error rate 252 252 0 (08) Seek timer performance 252 252 0 (09) Power-on hours count 100 100 4889 (0A) Spinup retry count 252 252 0 (0C) Power cycle count 100 100 742 (BF) G-sense error rate 100 100 18 (C0) Power-off retract count 252 252 0 (C2) HDA temperature 64 52 206159347742 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 252 252 0 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 18 (DF) Load/unload retry count 100 100 16 (E1) Load/Unload cycle count 78 78 231592	57.3% Above average	Read 91.2 Write 108 Mixed 102 76% 100 MB/s	4K Read 0.51 4K Write 1.69 4K Mixed 0.28 83% 0.82 MB/s
Poor: 19% ↑ This bench: 57.3% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR3 1600 C9 2x4GB 1,963 User benchmarks, average bench 47% 2 of 2 slots used 8GB SODIMM DDR3 1600 MHz Performing as expected (46^th percentile)	49.9% Average	MC Read 18.2 MC Write 17.5 MC Mixed 16.1 49% 17.3 GB/s	SC Read 14.4 SC Write 13.6 SC Mixed 12.3 38% 13.4 GB/s	Latency 65.8 61% 65.8 ns
Poor: 18% ↑ This bench: 49.9% 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 2,164 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