Product comparison · 2 cpus

Acer Intel Core i7-2600K vs Acer Intel Core i7-3770K

56specifications compared
19differ
37identical
7known for one product only

Key differences

Processor generation
- Intel Core i7-2600K:2nd gen Intel® Core™ i7
- Intel Core i7-3770K:3rd gen Intel® Core™ i7
Processor model
- Intel Core i7-2600K:i7-2600K
- Intel Core i7-3770K:i7-3770K
Processor base frequency
- Intel Core i7-2600K:3.4 GHz
- Intel Core i7-3770K:3.5 GHz
Processor lithography
- Intel Core i7-2600K:32 nm
- Intel Core i7-3770K:22 nm
Processor boost frequency
- Intel Core i7-2600K:3.8 GHz
- Intel Core i7-3770K:3.9 GHz
L3 cache speed
- Intel Core i7-2600K:3.4 GHz
- Intel Core i7-3770K:3.5 GHz
Thermal Design Power (TDP)
- Intel Core i7-2600K:95 W
- Intel Core i7-3770K:77 W
Stepping
- Intel Core i7-2600K:D2
- Intel Core i7-3770K:E1

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i7-2600K, Intel Core i7-3770K
63 specifications	A Acer Intel Core i7-2600K View product	B Acer Intel Core i7-3770K View product
Processor11 differ
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor modelDiffers	i7-2600K	i7-3770K
Processor base frequencyDiffers	3.4 GHz	3.5 GHz
Processor cores	4	4
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Package type	Tray	Tray
Component for	PC	PC
Processor threads	8	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.8 GHz	3.9 GHz
Processor cache	8 MB	8 MB
Processor cache type	L3	L3
L3 cache speedDiffers	3.4 GHz	3.5 GHz
Thermal Design Power (TDP)Differs	95 W	77 W
Compatible chipsetsDiffers	Intel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel® Q77 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express	Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express
SteppingDiffers	D2	E1
Bus type	DMI	DMI
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
Processor codeDiffers	SR00C	SR0PL
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphics4 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1350 MHz	1150 MHz
Number of displays supported (on-board graphics)Differs	2	3
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Desktop	Desktop
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
CPU configuration (max)	1	1
Graphics & IMC lithographyDiffers	32 nm	22 nm
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	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	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	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® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	72.6 °C	67.4 °C
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x

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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