Dell Latitude E6420

Performance Results


Gaming 5% Tree trunk	Desktop 50% Yacht	Workstation 5% Tree trunk


PC Status	Overall this PC is performing below expectations (32nd percentile). This means that out of 100 PCs with exactly the same components, 68 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 51.3%, this CPU's suitability for 3D gaming is average.
Graphics	2.15% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	28.8% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

High background CPU (28%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 0K0DNP
Memory	7.1 GB free of 16 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20160104
Uptime	0.5 Days
Run Date	Dec 25 '17 at 08:56
Run Duration	449 Seconds
Run User	CZE-User
Background CPU	28%

PC Performing below expectations (32^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 as expected (57^th percentile)	51.3% Above average	Memory 75.2 1-Core 66.5 2-Core 108 52% 83.1 Pts	4-Core 158 8-Core 180 22% 169 Pts	64-Core 178 11% 178 Pts
Poor: 21% ↑ This bench: 51.3% 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. 9.17.10.4459 Performing as expected (56^th percentile)	2.15% Terrible	Lighting 2.37 Reflection 3.5 Parallax 1.62 2% 2.5 fps	MRender 3.14 Gravity 1.3 Splatting 4.48 3% 2.97 fps
Poor: 1% ↑ This bench: 2.15% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Corsair Force 3 120GB-$109 22,358 User benchmarks, average bench 48% 15GB free (System drive) Firmware: 1.3.3 Max speed: SATA 3.0 600 MB/s Performing way below expectations (3^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 90 90 20400170 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 53 53 -71725953801787 (0C) Power cycle count 100 100 456 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 144 (B1) Unknown 0 0 9 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (C2) HDA temperature 30 30 128850984990 (C3) Hardware ECC recovered 120 120 20400170 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 20400170 (CC) Soft ECC correction 120 120 20400170 (E6) GMR head amplitude 100 100 100 (E7) Temperature 96 96 0 (E9) Unknown 0 0 32984 (EA) Unknown 0 0 24216 (F1) Unknown 0 0 24216 (F2) Unknown 0 0 31570	28.8% Poor	Read 179 Write 104 Mixed 122 30% 135 MB/s	4K Read 12.2 4K Write 40.5 4K Mixed 6.54 48% 19.7 MB/s	DQ Read 14.2 DQ Write 49.6 DQ Mixed 6.15 12% 23.3 MB/s
Poor: 32% ↑ This bench: 28.8% Great: 61%
Hitachi HTS723232A7A364 320GB 11,127 User benchmarks, average bench 39% 105GB free Firmware: EC2ZB70R Max speed: SATA 1.0 150 MB/s Performing as expected (48^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 235 235 73014444033 (04) Start/Stop count 96 96 7245 (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 8645 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1595 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 266928209 (C1) Load/Unload cycle count 79 79 211554 (C2) HDA temperature 181 181 206159282209 (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 200 200 0 (DF) Load/unload retry count 100 100 0	39.5% Below average	Read 73 Write 64.7 Mixed 72.5 53% 70.1 MB/s	4K Read 0.4 4K Write 1.11 4K Mixed 0.36 77% 0.62 MB/s
Poor: 14% ↑ This bench: 39.5% Great: 58%
General UDisk 16GB 4,718 User benchmarks, average bench 6% 15GB free, PID null Performing way below expectations (17^th percentile)	2.52% Terrible	Read 7.07 Write 2.37 Mixed 2.86 4% 4.1 MB/s	4K Read 4.12 4K Write 0.001 4K Mixed 0 15% 1.37 MB/s
Poor: 3% ↑ This bench: 2.52% Great: 9%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair Vengeance SODIM DDR3 1600 C10 2x8GB 4,121 User benchmarks, average bench 53% 2 of 2 slots used 16GB SODIMM DDR3 1333 MHz Performing below potential (9^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	41.5% Average	MC Read 14.8 MC Write 15.1 MC Mixed 13.6 41% 14.5 GB/s	SC Read 10.5 SC Write 11.8 SC Mixed 12.3 33% 11.5 GB/s	Latency 90 44% 90 ns
Poor: 36% ↑ This bench: 41.5% Great: 60%

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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 $295	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 $40	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