Product comparison · 2 pcs/workstations

HP Z440 MT + NVIDIA Quadro M2000 vs HP Z440 MT + Z23n

121specifications compared
11differ
110identical
16known for one product only

Key differences

Processor model
- Z440 MT + NVIDIA Quadro M2000:E5-1650V4
- Z440 MT + Z23n:E5-1620V4
Processor cores
- Z440 MT + NVIDIA Quadro M2000:6
- Z440 MT + Z23n:4
Processor threads
- Z440 MT + NVIDIA Quadro M2000:12
- Z440 MT + Z23n:8
Processor boost frequency
- Z440 MT + NVIDIA Quadro M2000:4 GHz
- Z440 MT + Z23n:3.8 GHz
Processor frequency
- Z440 MT + NVIDIA Quadro M2000:3.6 GHz
- Z440 MT + Z23n:3.5 GHz
Processor cache
- Z440 MT + NVIDIA Quadro M2000:15 MB
- Z440 MT + Z23n:10 MB
Total storage capacity
- Z440 MT + NVIDIA Quadro M2000:1.25 TB
- Z440 MT + Z23n:1 TB
Storage media
- Z440 MT + NVIDIA Quadro M2000:HDD+SSD
- Z440 MT + Z23n:HDD

Side by side

Differences highlightedShow differences only

Comparison of Z440 MT + NVIDIA Quadro M2000, Z440 MT + Z23n
137 specifications	A HP Z440 MT + NVIDIA Quadro M2000 View product	B HP Z440 MT + Z23n View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® E5 v4	Intel® Xeon® E5 v4
Processor modelDiffers	E5-1650V4	E5-1620V4
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	4 GHz	3.8 GHz
Processor frequencyDiffers	3.6 GHz	3.5 GHz
Processor cacheDiffers	15 MB	10 MB
Processor cache type	Smart Cache	Smart Cache
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 series	Intel Xeon E5-1600 v4	Intel Xeon E5-1600 v4
Processor codename	Broadwell	Broadwell
Thermal Design Power (TDP)	140 W	140 W
Tcase	69 °C	69 °C
Maximum number of PCI Express lanes	40	40
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socket	LGA 2011-v3	LGA 2011-v3
Stepping	R0	R0
Maximum internal memory supported by processor	1.53 TB	1.53 TB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	1600,1866,2133,2400 MHz	1600,1866,2133,2400 MHz
Memory bandwidth supported by processor (max)	76.8 GB/s	76.8 GB/s
ECC supported by processor	Yes	Yes
Memoryidentical
Internal memory	16 GB	16 GB
Maximum internal memory	128 GB	128 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	2 x 8 GB	2 x 8 GB
Memory slots	8x DIMM	8x DIMM
Memory clock speed	2400 MHz	2400 MHz
Memory channels	Quad-channel	Quad-channel
Storage3 differ
Total storage capacityDiffers	1.25 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaDiffers	HDD+SSD	HDD
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
Card reader integratedDiffers	Yes	No
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Total SSDs capacityKnown for one	256 GB	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card model	Not available	Not available
Performanceidentical
Product type	Workstation	Workstation
Motherboard chipset	Intel® C612	Intel® C612
Optical driveidentical
Optical drives quantity	1	1
BD interface type	SATA	SATA
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
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	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
PS/2 ports quantity	2	2
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" bays	2	2
PCI Express x1 (Gen 2.x) slots	1	1
PCI Express x4 (Gen 2.x) slots	1	1
PCI Express x8 (Gen 3.x) slots	1	1
PCI Express x16 (Gen 3.x) slots	2	2
PCI slots	1	1
Poweridentical
Power supply	700 W	700 W
Designidentical
Chassis type	Mini Tower	Mini Tower
Number of 5.25" bays	2	2
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating system	Windows 10 Pro	Windows 10 Pro
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	58.4 cm (23")
Full HDKnown for one	Unknown — not stated by the source	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
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
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 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 IDDiffers	92994	92991
Processor code	SR2P7	SR2P7
Processor package size	45 x 52.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0	AVX 2.0
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 ALC221	Realtek ALC221
Weight & dimensionsidentical
Width	169 mm	169 mm
Depth	445 mm	445 mm
Height	432 mm	432 mm
Weight	11 kg	11 kg
Packaging contentidentical
Keyboard included	Yes	Yes
Mouse includedKnown for one	Yes	Unknown — not stated by the source
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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