Product comparison · 2 pcs/workstations

iiyama LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K vs iiyama STYLE-R027-i7-HN Intel® Core™ i7 i7-7700

115specifications compared
21differ
94identical
15known for one product only

Key differences

Processor model
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:i7-7700K
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:i7-7700
Processor boost frequency
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:4.5 GHz
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:4.2 GHz
Processor frequency
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:4.2 GHz
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:3.6 GHz
Thermal Design Power (TDP)
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:91 W
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:65 W
Memory types supported by processor
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:DDR3L-SDRAM, DDR4-SDRAM
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:DDR3L, DDR4-SDRAM
Internal memory
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:16 GB
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:8 GB
Memory layout (slots x size)
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:2 x 8 GB
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:2 x 4 GB
Total storage capacity
- LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K:2.48 TB
- STYLE-R027-i7-HN Intel® Core™ i7 i7-7700:1 TB

Side by side

Differences highlightedShow differences only

Comparison of LEVEL-R027-LCi7K-VNA, STYLE-R027-i7-HN
130 specifications	A iiyama LEVEL-R027-LCi7K-VNA Intel® Core™ i7 i7-7700K Model LEVEL-R027-LCi7K-VNA View product	B iiyama STYLE-R027-i7-HN Intel® Core™ i7 i7-7700 Model STYLE-R027-i7-HN View product
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	7th gen Intel® Core™ i7	7th gen Intel® Core™ i7
Processor modelDiffers	i7-7700K	i7-7700
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4.5 GHz	4.2 GHz
Processor frequencyDiffers	4.2 GHz	3.6 GHz
Processor cache	8 MB	8 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	65 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)
Stepping	B0	B0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3L, 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 processor	1.35 V	1.35 V
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	2 x 4 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	2400 MHz	2400 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	2.48 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaDiffers	HDD+SSD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	480 GB	Unknown — not stated by the source
Intel® Optane™ Memory module installed	No	No
Graphics2 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1080	Not available
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5X	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)	1150 MHz	1150 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
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® Z270	Intel® Z270
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	5	4
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	1	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
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
Poweridentical
Power supply	500 W	500 W
80 PLUS certification	80 PLUS Silver	80 PLUS Silver
Design1 differ
Chassis type	Midi Tower	Midi Tower
Product colourDiffers	Black, Red	Black
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
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)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
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 Ready	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	97129	97128
Processor code	SR338	SR338
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 Technology	2.0	2.0
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	Yes
Weight & dimensions2 differ
Width	190 mm	190 mm
DepthDiffers	477 mm	475 mm
HeightDiffers	432 mm	422 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Keyboardidentical
Keyboard language	Japanese	Japanese

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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