Product comparison · 2 pcs/workstations

HP Z200 SFF + 2x ZR22w vs HP Z400 + 2x ZR22w

94specifications compared
41differ
53identical
28known for one product only

Key differences

The HP Z400 + 2x ZR22w has 2 more processor cores than the HP Z200 SFF + 2x ZR22w (4 vs 2). The HP Z400 + 2x ZR22w has 4 more processor threads than the HP Z200 SFF + 2x ZR22w (8 vs 4). The HP Z400 + 2x ZR22w has 0.14 GHz more processor frequency than the HP Z200 SFF + 2x ZR22w (3.2 GHz vs 3.06 GHz). Only the HP Z400 + 2x ZR22w has ECC supported by processor. Only the HP Z200 SFF + 2x ZR22w has embedded options available.

Processor family
- Z200 SFF + 2x ZR22w:Intel® Core™ i3
- Z400 + 2x ZR22w:Intel® Xeon® 3000 Sequence
Processor model
- Z200 SFF + 2x ZR22w:i3-540
- Z400 + 2x ZR22w:W3565
Processor cores
- Z200 SFF + 2x ZR22w:2
- Z400 + 2x ZR22w:4
Processor threads
- Z200 SFF + 2x ZR22w:4
- Z400 + 2x ZR22w:8
Processor frequency
- Z200 SFF + 2x ZR22w:3.06 GHz
- Z400 + 2x ZR22w:3.2 GHz
Processor cache
- Z200 SFF + 2x ZR22w:4 MB
- Z400 + 2x ZR22w:8 MB
Bus type
- Z200 SFF + 2x ZR22w:DMI
- Z400 + 2x ZR22w:QPI
System bus rate
- Z200 SFF + 2x ZR22w:2.5 GT/s
- Z400 + 2x ZR22w:4.8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Z200 SFF + 2x ZR22w, Z400 + 2x ZR22w
122 specifications	A HP Z200 SFF + 2x ZR22w View product	B HP Z400 + 2x ZR22w View product
Processor22 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® 3000 Sequence
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-540	W3565
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	3.06 GHz	3.2 GHz
Processor cacheDiffers	4 MB	8 MB
Bus typeDiffers	DMI	QPI
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Xeon 3500 Series
Processor codenameDiffers	Clarkdale	Bloomfield
Thermal Design Power (TDP)Differs	73 W	130 W
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers	382 M	731 M
Processing Die sizeDiffers	81 mm²	263 mm²
CPU multiplier (bus/core ratio)Differs	23	24
SteppingDiffers	C2	D0
Maximum internal memory supported by processorDiffers	16 GB	24 GB
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Memory2 differ
Internal memoryDiffers	2 GB	6 GB
Memory channelsDiffers	Dual-channel	Triple-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	3 x 2 GB
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
HDD capacityDiffers	160 GB	1 TB
Graphicsidentical
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	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® X58 Express
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	240 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	SFF	Minitower
Software1 differ
Operating system architectureDiffers	32-bit	64-bit
Processor special features8 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Processor ARK IDDiffers	46473	39721
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 x 45.0 mm
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLBEV
Weight & dimensions4 differ
WidthDiffers	338 mm	167.9 mm
DepthDiffers	381 mm	455.3 mm
HeightDiffers	100 mm	450.2 mm
WeightDiffers	7.6 kg	19.6 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Non-operating altitudeKnown for one	Unknown — not stated by the source	9100

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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