Dell Latitude E6420

Performance Results

Benchmarks - missing CPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 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.
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	40.3% 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.

Very high background CPU (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 29% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

Run History

5 years ago, 5 years ago, 5 years ago.

System	Dell Latitude E6420 (all builds)
Motherboard	Dell 038C0K
Memory	5.2 GB free of 8 GB @ 1.6 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20120517
Uptime	1 Days
Run Date	Jun 20 '18 at 11:30
Run Duration	137 Seconds
Run User	SYC-User
Background CPU	31%
CPU Throttled	29%

PC Performing below expectations (21^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2620M 16,111 User benchmarks, average bench 52% CPU 1, 1 CPU, 2 cores, 4 threads Base clock 2.7 GHz, turbo 0.6 GHz (avg) Relative performance n/a - benchmarks incomplete		1-Core 8.7 2-Core 17.2 6% 13 Pts	4-Core 35.8 8-Core 36.5 5% 36.2 Pts	64-Core 21.5 1% 21.5 Pts
Poor: 31% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0493) 2GB Driver: Ver. 9.17.10.4459 Performing as expected (56^th percentile)	2.21% Terrible	Lighting 2.43 Reflection 2.62 Parallax 1.62 2% 2.22 fps	MRender 3.38 Gravity 1.33 Splatting 4.52 3% 3.08 fps
Poor: 1% ↑ This bench: 2.21% Great: 2%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Micron C400 RealSSD 256GB 11,652 User benchmarks, average bench 55% 57GB free (System drive) Firmware: 0009 Max speed: SATA 3.0 600 MB/s Performing way below expectations (5^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 45056 (09) Power-on hours count 100 100 148 (0C) Power cycle count 100 100 365 (AA) Unknown 100 100 11 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 13 (AE) Unknown 100 100 0 (B5) Unknown 100 100 7821161727372 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 85 (C2) HDA temperature 100 100 0 (C3) Hardware ECC recovered 100 100 453 (C4) Reallocation count 100 100 11 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (CA) Data Address Mark errors 100 100 0 (CE) Flying height 100 100 0	40.3% Average	Read 440 Write 237 Mixed 327 74% 335 MB/s	4K Read 6.98 4K Write 12.5 4K Mixed 6.37 25% 8.62 MB/s	DQ Read 9.74 DQ Write 13.1 DQ Mixed 4.9 6% 9.25 MB/s
Poor: 41% ↑ This bench: 40.3% Great: 69%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5173QH0-YK0 M471B5173DB0-YK0 8GB 2,202 User benchmarks, average bench 46% 1600, 1600 MHz 4096, 4096 MB Performing way below expectations (2^nd percentile)	11.8% Very poor	MC Read 3.8 MC Write 4.4 MC Mixed 5.1 13% 4.43 GB/s	SC Read 2.9 SC Write 2.8 SC Mixed 2.1 7% 2.6 GB/s	Latency 561 7% 561 ns
Poor: 19% ↑ This bench: 11.8% Great: 56%

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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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SSD

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MBD

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