Product comparison · 2 pcs/workstations

HP Z2 G4 + EliteDisplay S14 vs HP Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive

107specifications compared
37differ
70identical
28known for one product only

Key differences

The HP Z2 G4 + EliteDisplay S14 has 0.6 GHz more processor boost frequency than the HP Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive (4.5 GHz vs 3.9 GHz). The HP Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has 0.3 GHz more processor frequency than the HP Z2 G4 + EliteDisplay S14 (3.6 GHz vs 3.3 GHz). The HP Z2 G4 + EliteDisplay S14 has 3.75 MB more processor cache than the HP Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive (12 MB vs 8.25 MB). Only the HP Z2 G4 + EliteDisplay S14 has DVI port. Only the HP Z2 G4 + EliteDisplay S14 has display included.

Processor model
- Z2 G4 + EliteDisplay S14:E-2136
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:W-2133
Processor boost frequency
- Z2 G4 + EliteDisplay S14:4.5 GHz
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:3.9 GHz
Processor frequency
- Z2 G4 + EliteDisplay S14:3.3 GHz
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:3.6 GHz
Processor cache
- Z2 G4 + EliteDisplay S14:12 MB
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:8.25 MB
Bus type
- Z2 G4 + EliteDisplay S14:DMI3
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:QPI
System bus rate
- Z2 G4 + EliteDisplay S14:8 GT/s
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:0 GT/s
Processor codename
- Z2 G4 + EliteDisplay S14:Coffee Lake
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:Skylake
Thermal Design Power (TDP)
- Z2 G4 + EliteDisplay S14:80 W
- Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:140 W

Side by side

Differences highlightedShow differences only

Comparison of Z2 G4 + EliteDisplay S14, Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive
135 specifications	A HP Z2 G4 + EliteDisplay S14 View product	B HP Z4 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive View product
Processor14 differ
Processor modelDiffers	E-2136	W-2133
Processor boost frequencyDiffers	4.5 GHz	3.9 GHz
Processor frequencyDiffers	3.3 GHz	3.6 GHz
Processor cacheDiffers	12 MB	8.25 MB
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)Differs	80 W	140 W
TcaseKnown for one	Unknown — not stated by the source	65 °C
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x4, 1x8
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
SteppingKnown for one	Unknown — not stated by the source	U0
Maximum internal memory supported by processorDiffers	128 GB	512 GB
Memory clock speeds supported by processorDiffers	2666 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	85.3 GB/s
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory3 differ
Maximum internal memoryDiffers	64 GB	256 GB
Memory slotsDiffers	4x DIMM	8x DIMM
Memory channelsDiffers	Dual-channel	Quad-channel
Storage2 differ
Total storage capacityDiffers	1 TB	512 GB
SSD capacityDiffers	1 TB	512 GB
Performance1 differ
Motherboard chipsetDiffers	Intel C246	Intel® C422
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	1	2
DVI portDiffers	Yes	No
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	310 W	750 W
Design1 differ
Chassis typeDiffers	SFF	Mini Tower
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	35.6 cm (14")	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	700:1	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor special features4 differ
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
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Differs	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	134857	125040
Processor codeKnown for one	Unknown — not stated by the source	SR3LL
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio chipDiffers	Conexant CX20632-31Z	Realtek HD ALC221
Weight & dimensions4 differ
WidthDiffers	338 mm	169 mm
DepthDiffers	381 mm	445 mm
HeightDiffers	100 mm	386 mm
WeightDiffers	5.7 kg	10.2 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.

More pcs/workstations comparisons

All pcs/workstations comparisons