Product comparison · 2 pcs/workstations

ASUS ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K vs ASUS VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100

108specifications compared
38differ
70identical
26known for one product only

Key differences

Processor family
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:Intel® Core™ i7
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:Intel® Core™ i3
Processor generation
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:7th gen Intel® Core™ i7
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:7th gen Intel® Core™ i3
Processor model
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:i7-7700K
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:i3-7100
Processor cores
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:4
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:2
Processor threads
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:8
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:4
Processor frequency
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:4.2 GHz
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:3.9 GHz
Processor cache
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:8 MB
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:3 MB
Thermal Design Power (TDP)
- ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K:91 W
- VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100:51 W

Side by side

Differences highlightedShow differences only

Comparison of GT51CH-CH023T, K20CD-K-HU015D
134 specifications	A ASUS ROG GT51CH-CH023T Intel® Core™ i7 i7-7700K Model GT51CH-CH023T View product	B ASUS VivoPC K20CD-K-HU015D PC Intel® Core™ i3 i3-7100 Model K20CD-K-HU015D View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	7th gen Intel® Core™ i7	7th gen Intel® Core™ i3
Processor modelDiffers	i7-7700K	i3-7100
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	4.5 GHz	Unknown — not stated by the source
Processor frequencyDiffers	4.2 GHz	3.9 GHz
Processor cacheDiffers	8 MB	3 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	Intel Core i7-7700 Desktop series	Unknown — not stated by the source
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)Differs	91 W	51 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
SteppingDiffers	B0	S0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1333,1600,2133,2400 MHz	1333,1600,2133,2400 MHz
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	32 GB	4 GB
Maximum internal memoryDiffers	64 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Storage4 differ
Total storage capacityDiffers	2.51 TB	500 GB
Optical drive typeDiffers	DVD±RW	DVD+RW
Storage mediaDiffers	HDD+SSD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	500 GB
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	512 GB	Unknown — not stated by the source
Intel® Optane™ Memory module installedKnown for one	No	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, Memory Stick (MS), SD, SDHC, xD
Graphics1 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTX 1080 Ti	Unknown — not stated by the source
On-board graphics card model	Intel® HD Graphics 630	Intel® HD Graphics 630
Maximum on-board graphics card memory	64 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x5912	0x5912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® Z270	Intel® H110
Optical driveidentical
Optical drives quantity	1	1
Network1 differ
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 standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	8	4
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
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
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsDiffers	3	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis type	Tower	Tower
Product colourDiffers	Grey	Silver
Software1 differ
Operating system installedDiffers	Windows 10 Home	FreeDOS
Displayidentical
Display included	No	No
Processor special features6 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 Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
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)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Optane™ Memory ReadyKnown for one	No	Unknown — not stated by the source
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	97129	97455
Processor codeDiffers	SR338	SR35C
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
Thermal solution specificationDiffers	PCG 2015D	PCG 2015C
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	262 mm	96 mm
DepthDiffers	584 mm	279 mm
HeightDiffers	587 mm	381 mm
WeightDiffers	23 kg	7 kg
Packaging data3 differ
Package widthDiffers	380 mm	170 mm
Package depthDiffers	700 mm	355 mm
Package heightDiffers	680 mm	500 mm

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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