Product comparison · 2 pcs/workstations

HP 220 CMT + AMD FirePro V3900 vs HP 420 + AMD FirePro V4900

108specifications compared
44differ
64identical
20known for one product only

Key differences

The HP 420 + AMD FirePro V4900 has 2 more processor cores than the HP 220 CMT + AMD FirePro V3900 (6 vs 4). The HP 420 + AMD FirePro V4900 has 4 more processor threads than the HP 220 CMT + AMD FirePro V3900 (12 vs 8). The HP 220 CMT + AMD FirePro V3900 has 0.2 GHz more processor frequency than the HP 420 + AMD FirePro V4900 (3.4 GHz vs 3.2 GHz). Only the HP 220 CMT + AMD FirePro V3900 has Intel Dual Display Capable Technology. Only the HP 220 CMT + AMD FirePro V3900 has Intel FDI Technology.

Processor family
- 220 CMT + AMD FirePro V3900:Intel® Xeon® E3 V2 Family
- 420 + AMD FirePro V4900:Intel® Xeon® E5 Family
Processor model
- 220 CMT + AMD FirePro V3900:E3-1245V2
- 420 + AMD FirePro V4900:E5-1650
Processor cores
- 220 CMT + AMD FirePro V3900:4
- 420 + AMD FirePro V4900:6
Processor threads
- 220 CMT + AMD FirePro V3900:8
- 420 + AMD FirePro V4900:12
Processor frequency
- 220 CMT + AMD FirePro V3900:3.4 GHz
- 420 + AMD FirePro V4900:3.2 GHz
Processor cache
- 220 CMT + AMD FirePro V3900:8 MB
- 420 + AMD FirePro V4900:12 MB
Bus type
- 220 CMT + AMD FirePro V3900:DMI
- 420 + AMD FirePro V4900:QPI
System bus rate
- 220 CMT + AMD FirePro V3900:5 GT/s
- 420 + AMD FirePro V4900:0 GT/s

Side by side

Differences highlightedShow differences only

Comparison of 220 CMT + AMD FirePro V3900, 420 + AMD FirePro V4900
128 specifications	A HP 220 CMT + AMD FirePro V3900 View product	B HP 420 + AMD FirePro V4900 View product
Processor18 differ
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E3-1245V2	E5-1650
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor frequencyDiffers	3.4 GHz	3.2 GHz
Processor cacheDiffers	8 MB	12 MB
Bus typeDiffers	DMI	QPI
System bus rateDiffers	5 GT/s	0 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Xeon E3-1200 v2	Intel Xeon E5-1600
Processor codenameDiffers	Ivy Bridge	Sandy Bridge EP
Thermal Design Power (TDP)Differs	77 W	130 W
PCI Express configurationsDiffers	1x16+1x4, 1x8+3x4, 2x8+1x4	x4, x8, x16
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
CPU multiplier (bus/core ratio)Differs	34	38
SteppingKnown for one	E1	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	375 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	51.2 GB/s
TcaseKnown for one	Unknown — not stated by the source	64 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	32 GB	64 GB
Memory slotsDiffers	4x DIMM	8x DIMM
Memory channelsDiffers	Dual-channel	Quad-channel
Storageidentical
Total HDDs capacityKnown for one	Unknown — not stated by the source	1 TB
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics P4000	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1250 MHz	Unknown — not stated by the source
Graphics cardDiffers	HD Graphics 4000	No
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® C216	Intel® C602
Ports & interfacesidentical
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
Expansion slots3 differ
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x4 slotsDiffers	2	1
PCI Express x16 slotsDiffers	1	2
PCI slotsDiffers	2	1
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	400 W	600 W
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Processor ARK IDDiffers	65729	64601
Processor codeKnown for one	SR0P9	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45.0 mm
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
ScalabilityKnown for one	Unknown — not stated by the source	1S
Weight & dimensions4 differ
WidthDiffers	178 mm	177.8 mm
DepthDiffers	455 mm	445.2 mm
HeightDiffers	447 mm	447.6 mm
WeightDiffers	10.4 kg	12.5 kg

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.

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