Dell Latitude E6420

Performance Results

Benchmarks - missing SSD
Gaming 2% Tree trunk	Desktop 57% Gunboat	Workstation 2% Tree trunk


PC Status	Overall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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 62.2%, 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	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a 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 0P6K8J
Memory	2.2 GB free of 4 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20160104
Uptime	0.1 Days
Run Date	Mar 03 '16 at 22:33
Run Duration	145 Seconds
Run User	USA-User
Background CPU	8%

PC Performing above expectations (72^nd 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 (99^th percentile)	62.2% Good	Memory 90.4 1-Core 83.1 2-Core 141 65% 105 Pts	4-Core 200 8-Core 199 27% 200 Pts	64-Core 200 12% 200 Pts
Poor: 21% ↑ This bench: 62.2% 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) 1.8GB Driver: igdumd64.dll Ver. 9.17.10.4229 Performing as expected (56^th percentile)	2.17% Terrible	Lighting 2.4 Reflection 3.54 Parallax 1.62 2% 2.52 fps	MRender 3.24 Gravity 1.33 Splatting 4.43 3% 3 fps
Poor: 1% ↑ This bench: 2.17% Great: 2%

Drives	Bench	Sequential	Random 4k
Hitachi HTS723232A7A365 320GB 264 User benchmarks, average bench 43% 280GB free (System drive) Firmware: EC2OA80G Max speed: SATA 2.0 300 MB/s Performing way above expectations (96^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 253 100 73014444033 (04) Start/Stop count 100 100 748 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 81 81 8557 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 745 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 8590065664 (BC) Unknown 100 100 0 (BE) vendor-specific 60 40 522715176 (BF) G-sense error rate 96 96 1132 (C0) Power-off retract count 100 100 7405681 (C1) Load/Unload cycle count 90 90 104987 (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 (DF) Load/unload retry count 100 98 0	57.5% Above average	Read 97.8 Write 103 Mixed 96.6 75% 99 MB/s	4K Read 0.53 4K Write 1.3 4K Mixed 0.32 82% 0.72 MB/s
Poor: 24% ↑ This bench: 57.5% Great: 58%
ST925041 0AS 250GB 8 User benchmarks, average bench 15% 146GB free, PID 0c25 Operating at USB 2.0 Speed Performing way below expectations (13^th percentile)	10.1% Very poor	Read 27.7 Write 20.6 Mixed 23.6 30% 24 MB/s	4K Read 0.23 4K Write 0.52 4K Mixed 0.08 21% 0.28 MB/s
Poor: 10% ↑ This bench: 10.1% Great: 17%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 8JSF25664HZ-1G4D1 2x2GB 1,373 User benchmarks, average bench 34% 2 of 2 slots used 4GB SODIMM DDR3 1333 MHz Performing way above expectations (98^th percentile)	48.7% Average	MC Read 17.1 MC Write 17.2 MC Mixed 15.1 47% 16.5 GB/s	SC Read 14.1 SC Write 14.9 SC Mixed 15.4 42% 14.8 GB/s	Latency 66.6 60% 66.6 ns
Poor: 12% ↑ This bench: 48.7% Great: 49%

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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 2,171 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	1,065x
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	1,635x
NVS 4200MNvidiaBench 2%, 6,825 samples	358x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	158x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	92x
A400 480GBKingston $38Bench 74%, 237,487 samples	34x
BX500 240GBCrucial $25Bench 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 i5-12600K $160	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $160
Intel Core i5-13600K $249	Nvidia RTX 4060-Ti $385	WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110	Nvidia RTX 4070 $520	Crucial T700 M.2 4TB $363