Product comparison · 2 pcs/workstations

HP 440 MT + 8GB DDR4 vs HP 440 MT + NVIDIA Quadro K420

Key differences

Processor model
- 440 MT + 8GB DDR4:E5-1620V3
- 440 MT + NVIDIA Quadro K420:E5-1603V3
Processor threads
- 440 MT + 8GB DDR4:8
- 440 MT + NVIDIA Quadro K420:4
Processor frequency
- 440 MT + 8GB DDR4:3.5 GHz
- 440 MT + NVIDIA Quadro K420:2.8 GHz
Tcase
- 440 MT + 8GB DDR4:66.2 °C
- 440 MT + NVIDIA Quadro K420:67.1 °C
PCI Express configurations
- 440 MT + 8GB DDR4:1x4, 1x8, 1x16
- 440 MT + NVIDIA Quadro K420:x4, x8, x16
Memory clock speeds supported by processor
- 440 MT + 8GB DDR4:1333,1600,1866,2133 MHz
- 440 MT + NVIDIA Quadro K420:1333,1600,1866 MHz
Memory bandwidth supported by processor (max)
- 440 MT + 8GB DDR4:68 GB/s
- 440 MT + NVIDIA Quadro K420:59 GB/s
Internal memory
- 440 MT + 8GB DDR4:16 GB
- 440 MT + NVIDIA Quadro K420:8 GB

Differences highlightedShow differences only

Comparison of 440 MT + 8GB DDR4, 440 MT + NVIDIA Quadro K420
136 specifications	A HP 440 MT + 8GB DDR4 View product	B HP 440 MT + NVIDIA Quadro K420 View product
Processor7 differ
Processor modelDiffers	E5-1620V3	E5-1603V3
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.5 GHz	2.8 GHz
Processor seriesKnown for one	Intel Xeon E5-1600 v3	Unknown — not stated by the source
TcaseDiffers	66.2 °C	67.1 °C
PCI Express configurationsDiffers	1x4, 1x8, 1x16	x4, x8, x16
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs	68 GB/s	59 GB/s
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Differs	2 x 8 GB	1 x 8 GB
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	5	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	8
Firewire (IEEE 1394) portsKnown for one	2	Unknown — not stated by the source
Processor special features5 differ
Processor ARK IDDiffers	82763	82761
Processor codeDiffers	SR20P	SR20K
Supported instruction setsDiffers	AVX 2.0	AVX
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Packaging content1 differ
Mouse includedDiffers	No	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.