Product comparison · 2 pcs/workstations

ASUS ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K vs HP Z440 MT + 2x Z24n

103specifications compared
45differ
58identical
75known for one product only

Key differences

Processor family
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:Intel® Core™ i7
- Z440 MT + 2x Z24n:Intel® Xeon® E5 v4
Processor model
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:i7-6700K
- Z440 MT + 2x Z24n:E5-1620V4
Processor boost frequency
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:4.2 GHz
- Z440 MT + 2x Z24n:3.8 GHz
Processor frequency
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:4 GHz
- Z440 MT + 2x Z24n:3.5 GHz
Processor cache
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:8 MB
- Z440 MT + 2x Z24n:10 MB
Bus type
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:DMI2
- Z440 MT + 2x Z24n:QPI
Processor codename
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:Skylake
- Z440 MT + 2x Z24n:Broadwell
Thermal Design Power (TDP)
- ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K:91 W
- Z440 MT + 2x Z24n:140 W

Side by side

Differences highlightedShow differences only

Comparison of GT51CA-NL017T, Z440 MT + 2x Z24n
178 specifications	A ASUS ROG GT51CA-NL017T Intel® Core™ i7 i7-6700K Model GT51CA-NL017T View product	B HP Z440 MT + 2x Z24n View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E5 v4
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-6700K	E5-1620V4
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4.2 GHz	3.8 GHz
Processor frequencyDiffers	4 GHz	3.5 GHz
Processor cacheDiffers	8 MB	10 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI2	QPI
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Desktop series	Intel Xeon E5-1600 v4
Processor codenameDiffers	Skylake	Broadwell
Thermal Design Power (TDP)Differs	91 W	140 W
TcaseDiffers	64 °C	69 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2011-v3
Stepping	R0	R0
Maximum internal memory supported by processorDiffers	64 GB	1.53 TB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,2133 MHz	1600,1866,2133,2400 MHz
Memory bandwidth supported by processor (max)Differs	34.2 GB/s	76.8 GB/s
ECC supported by processorDiffers	No	Yes
Memory3 differ
Internal memory	16 GB	16 GB
Maximum internal memoryDiffers	64 GB	128 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Memory slotsKnown for one	Unknown — not stated by the source	8x DIMM
Storage4 differ
Total storage capacityDiffers	2.51 TB	1.25 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD+SSD	HDD+SSD
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 GB
SSD interfaceDiffers	M.2	PCI Express
Total HDDs capacityKnown for one	Unknown — not stated by the source	1 TB
Total SSDs capacityKnown for one	Unknown — not stated by the source	256 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 980	NVIDIA® Quadro® M2000
Discrete graphics card memory	4 GB	4 GB
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Not available
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Graphics card DVI ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card DisplayPorts quantityKnown for one	3	Unknown — not stated by the source
Graphics card HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® Z170	Intel® C612
Optical driveidentical
Optical drives quantity	1	1
BD interface typeKnown for one	Unknown — not stated by the source	SATA
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces3 differ
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 quantityDiffers	1	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 portKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
PS/2 ports quantityDiffers	1	2
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	4
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	500 W	700 W
Design2 differ
Chassis typeDiffers	Tower	Mini Tower
Product colourDiffers	Red, Silver, Black, Grey	Black
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	300 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 features4 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	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution TechnologyDiffers	No	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	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88195	92991
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2015D	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	262 mm	169 mm
DepthDiffers	584 mm	445 mm
HeightDiffers	587 mm	432 mm
WeightDiffers	23 kg	11 kg
Packaging dataidentical
Package widthKnown for one	380 mm	Unknown — not stated by the source
Package depthKnown for one	700 mm	Unknown — not stated by the source
Package heightKnown for one	680 mm	Unknown — not stated by the source
Package weightKnown for one	27 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC221
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	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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