Product comparison · 2 pcs/workstations

ASUS CG CG8270-KR001D PC Intel® Core™ i7 i7-3770 vs ASUS CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K

121specifications compared
25differ
96identical
15known for one product only

Key differences

Processor model
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:i7-3770
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:i7-3770K
Processor frequency
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:3.4 GHz
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:3.5 GHz
CPU multiplier (bus/core ratio)
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:34
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:35
Internal memory
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:8 GB
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:16 GB
Total storage capacity
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:1.06 TB
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:2.12 TB
Optical drive type
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:DVD Super Multi
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:Blu-Ray DVD Combo
SSD capacity
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:64 GB
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:128 GB
Discrete graphics card model
- CG CG8270-KR001D PC Intel® Core™ i7 i7-3770:NVIDIA® GeForce® GTX 650
- CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K:NVIDIA® GeForce® GTX 680

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Differences highlightedShow differences only

Comparison of CG8270-KR001D, CG8580-KR001U
136 specifications	A ASUS CG CG8270-KR001D PC Intel® Core™ i7 i7-3770 Model CG8270-KR001D View product	B ASUS CG CG8580-KR001U PC Intel® Core™ i7 i7-3770K Model CG8580-KR001U View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor modelDiffers	i7-3770	i7-3770K
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequencyDiffers	3.4 GHz	3.5 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-3700 Desktop series	Intel Core i7-3700 Desktop series
Processor codename	Ivy Bridge	Ivy Bridge
Thermal Design Power (TDP)	77 W	77 W
Tcase	67.4 °C	67.4 °C
PCI Express configurations	1x8, 1x16, 2x4, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	34	35
Stepping	E1	E1
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	No	No
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	1.06 TB	2.12 TB
Optical drive typeDiffers	DVD Super Multi	Blu-Ray DVD Combo
Storage media	HDD+SSD	HDD+SSD
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityDiffers	64 GB	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA II
Card reader integrated	Yes	Yes
Compatible memory cards	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 650	NVIDIA® GeForce® GTX 680
Discrete graphics card memoryDiffers	1 GB	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card ID	0x162	0x162
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel HM77 Express	Intel® Z77 Express
Audio output channels	7.1 channels	7.1 channels
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	6
HDMI ports quantity	1	1
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
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	3
PCI slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 (Gen 2.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	700 W
Designidentical
Chassis type	Desktop	Desktop
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 8 Pro
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	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)Differs	Yes	No
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)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	65719	65523
Processor codeKnown for one	Unknown — not stated by the source	SR0PL
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2011D	PCG 2011D
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® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audioidentical
Audio system	HDA	HDA
Weight & dimensions4 differ
WidthDiffers	200 mm	270 mm
DepthDiffers	534 mm	600 mm
HeightDiffers	461 mm	500 mm
WeightDiffers	10.8 kg	20 kg
Packaging data3 differ
Package widthDiffers	333 mm	388 mm
Package depthDiffers	600 mm	760 mm
Package heightDiffers	552 mm	645 mm
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No

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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