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

ASUS Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T vs ASUS ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H

138specifications compared
43differ
95identical
19known for one product only

Key differences

Display diagonal
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:68.6 cm (27")
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:60.5 cm (23.8")
Display resolution
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:3840 x 2160 pixels
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:1920 x 1080 pixels
HD type
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:4K Ultra HD
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:Full HD
Processor model
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:i7-8700T
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:i7-8750H
Processor boost frequency
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:4 GHz
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:4.1 GHz
Processor frequency
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:2.4 GHz
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:2.2 GHz
Processor cache
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:12 MB
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:9 MB
Processor socket
- Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T:LGA 1151 (Socket H4)
- ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H:BGA 1440

Side by side

Differences highlightedShow differences only

Comparison of Z272SDK-78D05PB1, ZN242GDK-78D05PB2
157 specifications	A ASUS Zen AiO Z272SDK-78D05PB1 Intel® Core™ i7 i7-8700T Model Z272SDK-78D05PB1 View product	B ASUS ZN242GDK-78D05PB2 Intel® Core™ i7 i7-8750H Model ZN242GDK-78D05PB2 View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	60.5 cm (23.8")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shape	Flat	Flat
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	8th gen Intel® Core™ i7	8th gen Intel® Core™ i7
Processor modelDiffers	i7-8700T	i7-8750H
Processor cores	6	6
Processor threads	12	12
Processor boost frequencyDiffers	4 GHz	4.1 GHz
Processor frequencyDiffers	2.4 GHz	2.2 GHz
Processor cacheDiffers	12 MB	9 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1151 (Socket H4)	BGA 1440
System bus rate	8 GT/s	8 GT/s
Thermal Design Power (TDP)Differs	35 W	45 W
Configurable TDP-down frequencyDiffers	1.9 GHz	1.7 GHz
Configurable TDP-downDiffers	25 W	35 W
Bus typeDiffers	DMI3	DMI
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
Processor codeDiffers	SR3WX	SR3YY
Processor codename	Coffee Lake	Coffee Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Stepping	U0	U0
Tjunction	100 °C	100 °C
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	2666 MHz	2133,2666 MHz
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	41.8 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memory	32 GB	32 GB
Memory clock speed	2400 MHz	2400 MHz
Storage4 differ
Total storage capacityDiffers	2.25 TB	1.51 TB
Storage media	HDD+SSD	HDD+SSD
Number of storage drives installed	2	2
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD size	2.5"	2.5"
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GTX 1050	NVIDIA® GeForce® GTX 1050
Discrete graphics card memory	4 GB	4 GB
Discrete graphics memory type	GDDR5	GDDR5
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 630	Intel® UHD 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	1200 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x3E92	0x3E9B
On-board graphics card OpenGL version	4.5	4.5
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Audio systemKnown for one	Unknown — not stated by the source	Sonic Master
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixels	1 MP	1 MP
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	5.0	5.0
Ports & interfaces7 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	2	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Blue	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM370
BIOS password	Yes	Yes
Placement supported	Horizontal	Horizontal
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	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 Flex Memory AccessKnown for one	Unknown — not stated by the source	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)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® 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® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	129948	134906
Processor package sizeDiffers	37.5 x 37.5 mm	42 x 28 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015A	Unknown — not stated by the source
Penidentical
Pen included	No	No
Weight & dimensions4 differ
Width (with stand)Differs	627 mm	540 mm
Depth (with stand)Differs	19.9 mm	193 mm
Height (with stand)Differs	523 mm	406 mm
Weight (with stand)Differs	11 kg	5 kg
Depth (without stand)Known for one	Unknown — not stated by the source	42 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
Manual	Yes	Yes
Other featuresidentical
3D	No	No
Autonomy mode	No	No
Detachable display	No	No
Poweridentical
AC adapter powerKnown for one	180 W	Unknown — not stated by the source

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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