Product comparison · 2 pcs/workstations

HP Z6 G4 vs HP Z8 G4

42specifications compared
17differ
25identical
60known for one product only

Key differences

Processor family
- Z6 G4:Intel Xeon Silver
- Z8 G4:Intel® Xeon® 5000 Sequence
Processor model
- Z6 G4:4114
- Z8 G4:5120
Processor cores
- Z6 G4:10
- Z8 G4:2
Processor threads
- Z6 G4:20
- Z8 G4:2
Processor boost frequency
- Z6 G4:3 GHz
- Z8 G4:3.2 GHz
Processor frequency
- Z6 G4:2.2 GHz
- Z8 G4:1.86 GHz
Processor cache
- Z6 G4:13.75 MB
- Z8 G4:4 MB
Processor cache type
- Z6 G4:L3
- Z8 G4:L2

Side by side

Differences highlightedShow differences only

Comparison of Z6 G4, Z8 G4
102 specifications	A HP Z6 G4 View product	B HP Z8 G4 View product
Processor8 differ
Processor familyDiffers	Intel Xeon Silver	Intel® Xeon® 5000 Sequence
Processor modelDiffers	4114	5120
Processor coresDiffers	10	2
Processor threadsDiffers	20	2
Processor boost frequencyDiffers	3 GHz	3.2 GHz
Processor frequencyDiffers	2.2 GHz	1.86 GHz
Processor cacheDiffers	13.75 MB	4 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	Yes
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	65 W
TcaseKnown for one	Unknown — not stated by the source	65 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketKnown for one	Unknown — not stated by the source	LGA 771 (Socket J)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
Processor generationKnown for one	1st Generation Intel® Xeon® Scalable	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	32 GB	64 GB
Memory layout (slots x size)Differs	2 x 16 GB	4 x 16 GB
Memory slotsDiffers	2x DIMM	24x DIMM
Memory channelsKnown for one	Hexa-channel	Unknown — not stated by the source
Storageidentical
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD memory typeKnown for one	TLC	Unknown — not stated by the source
NVMeKnown for one	Yes	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Headphone outputsKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	4
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	4
Designidentical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Processor special features1 differ
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	123550	27215
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	169 mm	215.9 mm
DepthDiffers	465 mm	551.2 mm
HeightDiffers	445 mm	444.5 mm
WeightDiffers	13.6 kg	22.4 kg
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Brand-specific featuresidentical
HP segmentKnown for one	Business	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Realtek ALC221	Unknown — not stated by the source
Sustainabilityidentical
Sustainable technologies and materialsKnown for one	Low halogen	Unknown — not stated by the source
Keyboardidentical
Keyboard connectivityKnown for one	Wired	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84715000	Unknown — not stated by the source

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