Product comparison · 2 pcs/workstations

HP 3MB66EA#UUG PC/workstation Intel Xeon W W-2125 vs HP Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro

107specifications compared
15differ
92identical
28known for one product only

Key differences

Processor model
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:W-2125
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:W-2223
Processor boost frequency
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:4.5 GHz
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:3.9 GHz
Processor frequency
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:4 GHz
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:3.6 GHz
Processor codename
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:Skylake
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:Cascade Lake
Maximum internal memory supported by processor
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:512 GB
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:1 TB
Memory clock speeds supported by processor
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:1600,1866,2133,2400,2666 MHz
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:2666 MHz
Memory clock speed
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:2666 MHz
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:2933 MHz
Discrete graphics card
- 3MB66EA#UUG PC/workstation Intel Xeon W W-2125:No
- Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro:Yes

Side by side

Differences highlightedShow differences only

Comparison of 3MB66EA#UUG, Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro
135 specifications	A HP 3MB66EA#UUG PC/workstation Intel Xeon W W-2125 Model 3MB66EA#UUG View product	B HP Z4 G4 - 3,6 GHz - Intel® Xeon® W - 16 GB - 1,26 TB - DVD-RW - Windows 10 Pro View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Xeon W	Intel Xeon W
Processor modelDiffers	W-2125	W-2223
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4.5 GHz	3.9 GHz
Processor frequencyDiffers	4 GHz	3.6 GHz
Processor cache	8.25 MB	8.25 MB
Processor cache type	L3	L3
Bus typeKnown for one	QPI	Unknown — not stated by the source
System bus rateKnown for one	0 GT/s	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Skylake	Cascade Lake
Thermal Design Power (TDP)	120 W	120 W
Tcase	64 °C	64 °C
Maximum number of PCI Express lanes	48	48
PCI Express configurationsKnown for one	1x16, 1x4, 1x8	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socketKnown for one	LGA 2066 (Socket R4)	Unknown — not stated by the source
SteppingKnown for one	U0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	512 GB	1 TB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133,2400,2666 MHz	2666 MHz
Memory bandwidth supported by processor (max)	85.3 GB/s	85.3 GB/s
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Internal memory	16 GB	16 GB
Maximum internal memory	256 GB	256 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	2 x 8 GB	2 x 8 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedDiffers	2666 MHz	2933 MHz
ECC	Yes	Yes
Memory channelsKnown for one	Quad-channel	Unknown — not stated by the source
Storageidentical
Total storage capacity	1.25 TB	1.25 TB
Optical drive type	DVD-RW	DVD-RW
Storage media	HDD+SSD	HDD+SSD
Total HDDs capacity	1 TB	1 TB
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Total SSDs capacity	256 GB	256 GB
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD memory type	TLC	TLC
SSD interface	PCI Express	PCI Express
SSD form factor	M.2	M.2
Card reader integratedKnown for one	No	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardDiffers	No	Yes
On-board graphics card	No	No
Discrete graphics card modelDiffers	Not available	NVIDIA Quadro P2200
On-board graphics card model	Not available	Not available
Discrete GPU manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	5 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5X
Graphics card interfaceKnown for one	Unknown — not stated by the source	PCIe x16
Performanceidentical
Product type	Workstation	Workstation
Motherboard chipset	Intel® C422	Intel® C422
Market positioningKnown for one	Unknown — not stated by the source	Business
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ports & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	10	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	2	2
Combo headphone/mic port	Yes	Yes
Headphone outputsDiffers	0	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	No	No
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
PS/2 ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supply	750 W	750 W
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Cable lock slot	Yes	Yes
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)	No	No
Intel TSX-NI	Yes	Yes
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	126708	198018
Processor codeKnown for one	SR3LM	Unknown — not stated by the source
Processor package size	45 x 52.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX, AVX 2.0, AVX-512, SSE4.2	SSE4.2, AVX, AVX 2.0, AVX-512
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Brand-specific featuresidentical
HP segment	Business	Business
Audio1 differ
Audio chipDiffers	Realtek HD ALC221	Realtek ALC221
Weight & dimensionsidentical
Width	386 mm	386 mm
Depth	169 mm	169 mm
Height	445 mm	445 mm
Weight	10.2 kg	10.2 kg
Packaging contentidentical
Keyboard included	Yes	Yes
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84715000	Unknown — not stated by the source
Keyboardidentical
Keyboard type	USB	USB

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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