Product comparison · 2 pcs/workstations

HP Z2 Mini G3 + Z23n G2 vs HP Z4 G4 + Z23n G2

112specifications compared
43differ
69identical
38known for one product only

Key differences

Processor family
- Z2 Mini G3 + Z23n G2:Intel® Core™ i7
- Z4 G4 + Z23n G2:Intel® Xeon®
Processor model
- Z2 Mini G3 + Z23n G2:i7-6700
- Z4 G4 + Z23n G2:W-2123
Processor boost frequency
- Z2 Mini G3 + Z23n G2:4 GHz
- Z4 G4 + Z23n G2:3.9 GHz
Processor frequency
- Z2 Mini G3 + Z23n G2:3.4 GHz
- Z4 G4 + Z23n G2:3.6 GHz
Processor cache
- Z2 Mini G3 + Z23n G2:8 MB
- Z4 G4 + Z23n G2:8.25 MB
Bus type
- Z2 Mini G3 + Z23n G2:DMI3
- Z4 G4 + Z23n G2:QPI
System bus rate
- Z2 Mini G3 + Z23n G2:8 GT/s
- Z4 G4 + Z23n G2:0 GT/s
Thermal Design Power (TDP)
- Z2 Mini G3 + Z23n G2:65 W
- Z4 G4 + Z23n G2:120 W

Side by side

Differences highlightedShow differences only

Comparison of Z2 Mini G3 + Z23n G2, Z4 G4 + Z23n G2
150 specifications	A HP Z2 Mini G3 + Z23n G2 View product	B HP Z4 G4 + Z23n G2 View product
Processor18 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon®
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-6700	W-2123
Processor boost frequencyDiffers	4 GHz	3.9 GHz
Processor frequencyDiffers	3.4 GHz	3.6 GHz
Processor cacheDiffers	8 MB	8.25 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-6700 Desktop series	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	120 W
TcaseDiffers	71 °C	65 °C
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	2x8, 1x8+2x4, 1x16	1x16, 1x4, 1x8
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
SteppingDiffers	R0	U0
Maximum internal memory supported by processorDiffers	64 GB	512 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	85.3 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory4 differ
Maximum internal memoryDiffers	32 GB	256 GB
Memory slotsDiffers	2x SO-DIMM	8x DIMM
Memory clock speedDiffers	2400 MHz	2666 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Optical drive typeDiffers	No	DVD-RW
Graphics4 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® Quadro® M620	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Not available
Maximum on-board graphics card memoryKnown for one	1.74 GB	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	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® C236	Intel® C422
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	10
DisplayPorts quantityKnown for one	3	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	135 W	750 W
Design1 differ
Chassis typeDiffers	Small Desktop	Tower
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Pro for Workstations
Displayidentical
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Differs	Yes	No
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88196	125036
Processor codeDiffers	SR2BT	SR3LJ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Supported instruction setsDiffers	SSE4.1, AVX 2.0, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	2040 mm	169 mm
DepthDiffers	216 mm	445 mm
HeightDiffers	216 mm	386 mm
WeightDiffers	58 g	10.2 kg
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek HD ALC221

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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