Product comparison · 2 pcs/workstations

HP 640 MT + NVIDIA Quadro K4200 + 2x Z22n vs HP 640 MT + NVIDIA Quadro M4000 + 2x Z23n

146specifications compared
1differ
145identical
0known for one product only

Key differences

Display diagonal: 54.6 cm (21.5") on the HP 640 MT + NVIDIA Quadro K4200 + 2x Z22n, 58.4 cm (23") on the HP 640 MT + NVIDIA Quadro M4000 + 2x Z23n.

Display diagonal
- 640 MT + NVIDIA Quadro K4200 + 2x Z22n:54.6 cm (21.5")
- 640 MT + NVIDIA Quadro M4000 + 2x Z23n:58.4 cm (23")

Side by side

Differences highlightedShow differences only

Comparison of 640 MT + NVIDIA Quadro K4200 + 2x Z22n, 640 MT + NVIDIA Quadro M4000 + 2x Z23n
146 specifications	A HP 640 MT + NVIDIA Quadro K4200 + 2x Z22n View product	B HP 640 MT + NVIDIA Quadro M4000 + 2x Z23n View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Xeon E5 v3	Intel Xeon E5 v3
Processor model	E5-2620V3	E5-2620V3
Processor cores	6	6
Processor threads	12	12
Processor boost frequency	3.2 GHz	3.2 GHz
Processor frequency	2.4 GHz	2.4 GHz
Processor cache	15 MB	15 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
FSB Parity	No	No
System bus rate	8 GT/s	8 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Xeon E5-2600 v3	Intel Xeon E5-2600 v3
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)	85 W	85 W
Tcase	72.6 °C	72.6 °C
Maximum number of PCI Express lanes	40	40
PCI Express configurations	x4, x8, x16	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of QPI links	2	2
Number of processors installed	1	1
Processor socket	LGA 2011-v3	LGA 2011-v3
Stepping	R2	R2
Maximum internal memory supported by processor	768 GB	768 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processor	1600,1866 MHz	1600,1866 MHz
Memory bandwidth supported by processor (max)	59 GB/s	59 GB/s
ECC supported by processor	Yes	Yes
Memoryidentical
Internal memory	16 GB	16 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 speed	2133 MHz	2133 MHz
ECC	Yes	Yes
Memory channels	Quad-channel	Quad-channel
Storageidentical
Total storage capacity	1 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphicsidentical
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	PC	PC
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
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	5	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	2	2
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	925 W	925 W
Designidentical
Chassis type	Mini Tower	Mini Tower
Number of 5.25" bays	2	2
Liquid cooling system	No	No
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 8.1 Pro	Windows 8.1 Pro
Display1 differ
Display included	Yes	Yes
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
Display type	LED	LED
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Panel type	IPS	IPS
Native aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Display brightness	250 cd/m²	250 cd/m²
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Processor special featuresidentical
CPU configuration (max)	2	2
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	0.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK ID	83352	83352
Processor code	SR207	SR207
Processor package size	52.5 x 45 mm	52.5 x 45 mm
Scalability	2S	2S
Supported instruction sets	AVX	AVX
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 Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Audioidentical
Audio system	HD	HD
Weight & dimensionsidentical
Width	175 mm	175 mm
Depth	464.8 mm	464.8 mm
Height	444.5 mm	444.5 mm
Weight	15 kg	15 kg
Packaging contentidentical
Mouse included	No	No
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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