Dell Latitude E6420

Performance Results


Gaming 7% Tree trunk	Desktop 59% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 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 60.3%, this CPU's suitability for 3D gaming is above average.
Graphics	2.21% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	47.6% 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 10 is not the most recent version of Windows, it remains a great option.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 0K0DNP
Memory	6.2 GB free of 8 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20160104
Uptime	0 Days
Run Date	Jul 10 '16 at 13:24
Run Duration	124 Seconds
Run User	HRV-User
Background CPU	4%

PC Performing above expectations (73^rd 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, turbo 3 GHz (avg) Performing way above expectations (97^th percentile)	60.3% Good	Memory 86.7 1-Core 84.3 2-Core 140 64% 104 Pts	4-Core 201 8-Core 187 26% 194 Pts	64-Core 203 12% 203 Pts
Poor: 21% ↑ This bench: 60.3% 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. 9.17.10.4229 Performing as expected (56^th percentile)	2.21% Terrible	Lighting 2.43 Reflection 3.69 Parallax 1.62 2% 2.58 fps	MRender 3.33 Gravity 1.33 Splatting 4.52 3% 3.06 fps
Poor: 1% ↑ This bench: 2.21% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SSDNow V300 240GB-$35 176,713 User benchmarks, average bench 64% 78GB free (System drive) Firmware: 603A 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 95 95 8865750 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 46437186405770 (0C) Power cycle count 100 100 380 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 135 (B1) Unknown 0 0 1 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 38 54 55838113830 (C2) HDA temperature 38 54 55838113830 (C3) Hardware ECC recovered 120 120 8865750 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 8865750 (CC) Soft ECC correction 120 120 8865750 (E6) GMR head amplitude 100 100 100 (E7) Temperature 99 99 4294967297 (E9) Unknown 0 0 1135 (EA) Unknown 0 0 5198 (F1) Unknown 0 0 5198 (F2) Unknown 0 0 7330 (F4) Unknown 99 99 5046324	47.6% Average	Read 475 Write 164 Mixed 230 63% 290 MB/s	4K Read 14.9 4K Write 36.3 4K Mixed 12.3 58% 21.2 MB/s	DQ Read 17.7 DQ Write 39.3 DQ Mixed 7.3 12% 21.4 MB/s
Poor: 41% ↑ This bench: 47.6% Great: 85%
WD Blue 2.5" 250GB (2009)-$30 16,754 User benchmarks, average bench 29% 151GB free Firmware: 02.0 Max speed: SATA 1.0 150 MB/s Performing way above expectations (99^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 137 135 2141 (04) Start/Stop count 81 81 19829 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 96 96 3187 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1519 (C0) Power-off retract count 200 200 94 (C1) Load/Unload cycle count 1 1 672772 (C2) HDA temperature 104 90 39 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0 (F0) Head flying hours 97 97 2640	45.4% Average	Read 76.2 Write 82.1 Mixed 73.1 58% 77.1 MB/s	4K Read 0.46 4K Write 1.36 4K Mixed 0.32 80% 0.71 MB/s
Poor: 13% ↑ This bench: 45.4% Great: 41%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5273CH0-CH9 Hynix HMT351S6BFR8C-H9 8GB 311 User benchmarks, average bench 41% 1333, 1333 MHz 4096, 4096 MB Performing way above expectations (96^th percentile)	51.1% Above average	MC Read 18.1 MC Write 18 MC Mixed 16.4 50% 17.5 GB/s	SC Read 14.9 SC Write 16 SC Mixed 16 45% 15.6 GB/s	Latency 70.7 57% 70.7 ns
Poor: 22% ↑ This bench: 51.1% Great: 51%

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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 2,166 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	1,062x
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	356x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	158x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	91x
A400 480GBKingston $38Bench 74%, 237,487 samples	34x
BX500 240GBCrucial $28Bench 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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16