i7-920XM Extreme Edition vs i7-4770K

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Primary details

Comparing Core i7-4770K and Core i7-920XM Extreme Edition processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1326not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.64no data
Market segmentDesktop processorLaptop
SeriesIntel Core i7 (Desktop)Intel Core i7EE
Power efficiency5.06no data
Architecture codenameHaswell (2013−2015)Nehalem (2008−2010)
Release date2 June 2013 (11 years ago)no data
Launch price (MSRP)$399$1,054

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-4770K and Core i7-920XM Extreme Edition basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)4 (Quad-Core)
Threads88
Base clock speed3.5 GHzno data
Boost clock speed3.9 GHz2 GHz
Bus typeno dataDMI
Bus rate5 GT/s2.5 GT/s
Multiplierno data15
L1 cache64K (per core)256 KB
L2 cache256K (per core)1 MB
L3 cache8 MB (shared)8 MB
Chip lithography22 nm45 nm
Die size177 mm2296 mm2
Maximum case temperature (TCase)72 °Cno data
Number of transistors1,400 million774 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i7-4770K and Core i7-920XM Extreme Edition compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketFCLGA1150no data
Power consumption (TDP)84 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-4770K and Core i7-920XM Extreme Edition. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
FDI+no data

Security technologies

Core i7-4770K and Core i7-920XM Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-4770K and Core i7-920XM Extreme Edition are enumerated here.

AMD-V+-
VT-d-+
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-4770K and Core i7-920XM Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-1333
Maximum memory size32 GB8 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 4600no data
Max video memory2 GBno data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.25 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-4770K and Core i7-920XM Extreme Edition integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i7-4770K and Core i7-920XM Extreme Edition integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i7-4770K and Core i7-920XM Extreme Edition integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i7-4770K and Core i7-920XM Extreme Edition.

PCIe versionUp to 3.02.0
PCI Express lanes1616

Pros & cons summary


Chip lithography 22 nm 45 nm
Power consumption (TDP) 84 Watt 55 Watt

i7-4770K has a 104.5% more advanced lithography process.

i7-920XM Extreme Edition, on the other hand, has 52.7% lower power consumption.

We couldn't decide between Core i7-4770K and Core i7-920XM Extreme Edition. We've got no test results to judge.

Note that Core i7-4770K is a desktop processor while Core i7-920XM Extreme Edition is a notebook one.


Should you still have questions on choice between Core i7-4770K and Core i7-920XM Extreme Edition, ask them in Comments section, and we shall answer.

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Intel Core i7-4770K
Core i7-4770K
Intel Core i7-920XM Extreme Edition
Core i7-920XM Extreme Edition

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Community ratings

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3.8 1318 votes

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Questions & comments

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