Product comparison · 2 all-in-one pcs/workstations

ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T vs ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100

147specifications compared
36differ
111identical
19known for one product only

Key differences

Processor family
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:Intel® Core™ i7
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:Intel® Core™ i3
Processor generation
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:6th gen Intel® Core™ i7
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:6th gen Intel® Core™ i3
Processor model
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:i7-6700T
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:i3-6100
Processor cores
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:4
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:2
Processor threads
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:8
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:4
Processor frequency
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:2.8 GHz
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:3.7 GHz
Processor cache
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:8 MB
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:3 MB
Processor cache type
- ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T:Smart Cache
- ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100:L3

Side by side

Differences highlightedShow differences only

Comparison of A6421GKB-BC023X, A6421UKH-BC021X
166 specifications	A ASUS ASUSPRO A6421GKB-BC023X Intel® Core™ i7 i7-6700T Model A6421GKB-BC023X View product	B ASUS ASUSPRO A6421UKH-BC021X Intel® Core™ i3 i3-6100 Model A6421UKH-BC021X View product
Displayidentical
Display diagonal	54.6 cm (21.5")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shape	Flat	Flat
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	6th gen Intel® Core™ i7	6th gen Intel® Core™ i3
Processor modelDiffers	i7-6700T	i3-6100
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequencyDiffers	2.8 GHz	3.7 GHz
Processor cacheDiffers	8 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
System bus rate	8 GT/s	8 GT/s
Thermal Design Power (TDP)Differs	35 W	51 W
Bus type	DMI3	DMI3
FSB ParityKnown for one	Unknown — not stated by the source	No
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
Processor codeDiffers	SR2BU	SR2HG
Processor codename	Skylake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Desktop series	Intel Core i3-6100 series
SteppingDiffers	R0	S0
TcaseDiffers	66 °C	65 °C
Conflict-Free processor	Yes	Yes
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 processorDiffers	2133,1333,1600,1866 MHz	1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processor	1.35 V	1.35 V
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slots	2	2
Memory clock speed	2133 MHz	2133 MHz
Storage3 differ
Total storage capacityDiffers	1.12 TB	500 GB
Storage mediaDiffers	HDD+SSD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC	MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 930M	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 530	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	1.74 GB	1.7 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	1100 MHz	1050 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x1912
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Audio system	Sonic Master	Sonic Master
Cameraidentical
Built-in camera	Yes	Yes
Total megapixels	2 MP	2 MP
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	2	2
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 2 ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Composite video in	1	1
eSATA ports quantity	0	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
Designidentical
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 10 Home
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
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® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88200	90729
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015A	PCG 2015C
Poweridentical
AC adapter power	120 W	120 W
Weight & dimensionsidentical
Width (with stand)	519.9 mm	519.9 mm
Depth (with stand)	183 mm	183 mm
Height (with stand)	381.2 mm	381.2 mm
Weight (with stand)	8.19 kg	8.19 kg
Certificatesidentical
Certification	BSMI/CB/CE/FCC/UL/CCC/CECP	BSMI/CB/CE/FCC/UL/CCC/CECP
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Warranty card	Yes	Yes
Power cord included	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business

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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