Product comparison · 2 pcs/workstations

HP Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT vs HP Z4 G4 + Z0B13AA + 2x1XD84AT

123specifications compared
5differ
118identical
5known for one product only

Key differences

Total storage capacity
- Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT:2.51 TB
- Z4 G4 + Z0B13AA + 2x1XD84AT:512 GB
Storage media
- Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT:HDD+SSD
- Z4 G4 + Z0B13AA + 2x1XD84AT:SSD
Discrete graphics card model
- Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT:NVIDIA® Quadro® P4000
- Z4 G4 + Z0B13AA + 2x1XD84AT:NVIDIA® Quadro® P5000
Discrete graphics card memory
- Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT:8 GB
- Z4 G4 + Z0B13AA + 2x1XD84AT:16 GB
Discrete graphics memory type
- Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT:GDDR5
- Z4 G4 + Z0B13AA + 2x1XD84AT:GDDR5X

Side by side

Differences highlightedShow differences only

Comparison of Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT, Z4 G4 + Z0B13AA + 2x1XD84AT
128 specifications	A HP Z4 G4 + 1ME40AT + 2x1XD84AT + QB576AT View product	B HP Z4 G4 + Z0B13AA + 2x1XD84AT View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon®	Intel® Xeon®
Processor model	W-2133	W-2133
Processor cores	6	6
Processor threads	12	12
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequency	3.6 GHz	3.6 GHz
Processor cache	8.25 MB	8.25 MB
Bus type	QPI	QPI
System bus rate	0 GT/s	0 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)	140 W	140 W
Tcase	65 °C	65 °C
Maximum number of PCI Express lanes	48	48
PCI Express configurations	1x16, 1x4, 1x8	1x16, 1x4, 1x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 2066 (Socket R4)	LGA 2066 (Socket R4)
Stepping	U0	U0
Maximum internal memory supported by processor	512 GB	512 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	1600,1866,2133,2400,2666 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)	85.3 GB/s	85.3 GB/s
ECC supported by processor	Yes	Yes
Memoryidentical
Internal memory	32 GB	32 GB
Maximum internal memory	256 GB	256 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	4 x 8 GB	4 x 8 GB
Memory slots	8x DIMM	8x DIMM
Memory clock speed	2666 MHz	2666 MHz
ECC	Yes	Yes
Memory channels	Quad-channel	Quad-channel
Storage2 differ
Total storage capacityDiffers	2.51 TB	512 GB
Optical drive type	DVD-RW	DVD-RW
Storage mediaDiffers	HDD+SSD	SSD
Total HDDs capacityKnown for one	2 TB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Total SSDs capacity	512 GB	512 GB
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
SSD interface	PCI Express	PCI Express
Card reader integrated	No	No
Graphics3 differ
Discrete graphics card	Yes	Yes
On-board graphics card	No	No
Discrete graphics card modelDiffers	NVIDIA® Quadro® P4000	NVIDIA® Quadro® P5000
Discrete graphics card memoryDiffers	8 GB	16 GB
Discrete graphics memory typeDiffers	GDDR5	GDDR5X
On-board graphics card model	Not available	Not available
Performanceidentical
Product type	Workstation	Workstation
Motherboard chipset	Intel® C422	Intel® C422
Optical driveidentical
Optical drives quantity	1	1
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 & interfacesidentical
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	8	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
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2	2
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 outputs	0	0
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
Expansion slotsidentical
PCI Express x4 (Gen 3.x) slots	2	2
PCI Express x8 slots	1	1
PCI Express x16 slots	2	2
Poweridentical
Power supply	750 W	750 W
Designidentical
Chassis type	Mini Tower	Mini Tower
Number of 5.25" bays	2	2
Cable lock slot	Yes	Yes
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 10 Pro for Workstations	Windows 10 Pro for Workstations
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
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 State	Yes	Yes
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	No	No
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
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 ID	125040	125040
Processor code	SR3LL	SR3LL
Processor package size	45 x 52.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
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 processor	Yes	Yes
Audioidentical
Audio chip	Realtek HD ALC221	Realtek HD ALC221
Weight & dimensionsidentical
Width	169 mm	169 mm
Depth	445 mm	445 mm
Height	386 mm	386 mm
Weight	10.2 kg	10.2 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR

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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