Product comparison · 2 pcs/workstations

HP Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT) vs HP Z240 + 1ME01AT

105specifications compared
34differ
71identical
37known for one product only

Key differences

Processor family
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):Intel® Xeon®
- Z240 + 1ME01AT:Intel® Xeon® E3 v5
Processor model
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):E-2136
- Z240 + 1ME01AT:E3-1245V5
Processor cores
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):6
- Z240 + 1ME01AT:4
Processor threads
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):12
- Z240 + 1ME01AT:8
Processor boost frequency
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):4.5 GHz
- Z240 + 1ME01AT:3.9 GHz
Processor frequency
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):3.3 GHz
- Z240 + 1ME01AT:3.5 GHz
Processor cache
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):12 MB
- Z240 + 1ME01AT:8 MB
Processor codename
- Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT):Coffee Lake
- Z240 + 1ME01AT:Skylake

Side by side

Differences highlightedShow differences only

Comparison of Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT), Z240 + 1ME01AT
142 specifications	A HP Z2 G4 (4RW94EA) + NVIDIA Quadro P400 (1ME43AT)View product	B HP Z240 + 1ME01AT View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® E3 v5
Processor modelDiffers	E-2136	E3-1245V5
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	4.5 GHz	3.9 GHz
Processor frequencyDiffers	3.3 GHz	3.5 GHz
Processor cacheDiffers	12 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E3-1200 v5
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)	80 W	80 W
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
SteppingKnown for one	Unknown — not stated by the source	R0
Maximum internal memory supported by processorDiffers	128 GB	64 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2666 MHz	1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	34.1 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memory	16 GB	16 GB
Maximum internal memory	64 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	2 x 8 GB	2 x 8 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speedDiffers	2666 MHz	2133 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Storage2 differ
Total storage capacity	256 GB	256 GB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage media	SSD	SSD
Total SSDs capacity	256 GB	256 GB
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD interface	PCI Express	PCI Express
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics4 differ
Discrete graphics card	Yes	Yes
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® Quadro® P400	NVIDIA® Quadro® P1000
Discrete graphics card memoryDiffers	2 GB	4 GB
Discrete graphics memory type	GDDR5	GDDR5
On-board graphics card modelDiffers	Not available	Intel® HD Graphics P530
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	400 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1150 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x191D
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Performance1 differ
Product type	Workstation	Workstation
Motherboard chipsetDiffers	Intel C246	Intel® C236
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
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 technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Ports & interfaces5 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	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 quantityDiffers	1	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic port	Yes	Yes
Headphone outputsDiffers	0	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone inDiffers	No	Yes
VGA (D-Sub) ports quantity	0	0
DVI portDiffers	Yes	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	310 W	240 W
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Designidentical
Chassis type	SFF	SFF
Product colour	Black	Black
Country of origin	China	China
Number of 2.5" baysKnown for one	1	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro for Workstations	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features1 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	134857	88173
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, 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® Quick Sync Video TechnologyKnown 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	Realtek HD ALC221-VB
Weight & dimensions4 differ
WidthDiffers	338 mm	100 mm
DepthDiffers	381 mm	337 mm
HeightDiffers	100 mm	384 mm
WeightDiffers	5.7 kg	6 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
PCI Express x1 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x4 (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
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.

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