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Intel Core i5-4670K - CM8064601464506 / BX80646I54670K / BXC80646I54670K

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Intel Core i5-4670K specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core i5
Model number  ? i5-4670K
CPU part numbers
  • CM8064601464506 is an OEM/tray microprocessor
  • BX80646I54670K is a boxed processor with fan/heatsink (English version)
  • BXC80646I54670K is a boxed processor with fan/heatsink (Chinese version)
  • BXF80646I54670K is a boxed processor without fan/heatsink
Frequency  ? 3400 MHz
Turbo frequency3800 MHz
Bus speed  ? 5 GT/s DMI
Clock multiplier  ? 34
Package1150-land Flip-Chip Land Grid Array
SocketSocket 1150 / H3 / LGA1150
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction dateJune 2, 2013 (launch)
June 4, 2013 (announcement)
Price at introduction$242 (OEM)
$243 (box)
S-spec numbers
  ES/QS processors Production processors
Part number QE6V QEH9 SR14A
BX80646I54670K  +
BXC80646I54670K  +
BXF80646I54670K  +
Architecture / Microarchitecture
Processor core  ? Haswell
Core stepping  ? C0 (QE6V, SR14A)
Manufacturing process0.022 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 4 x 256 KB
Level 3 cache size6 MB shared cache
Physical memory32 GB
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • TBT 2.0 / Turbo Boost technology 2.0  ? 
  • VT-x / Virtualization technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD 4600
    Base frequency (MHz): 350
    Maximum frequency (MHz): 1200
    The number of supported displays: 3
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1333, DDR3-1600
    Maximum memory bandwidth (GB/s): 25.6
Other peripherals
  • Direct Media Interface 2.0
  • PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature  ? 72.72°C
Thermal Design Power  ? 84 Watt
Notes on Intel Core i5-4670K
  • The processor has unlocked clock multiplier
  • The processor has the following security, data protection and/or software features: Intel Secure Key, Identity Protection technology, OS Guard and Anti-Theft technology.
  • The CPU is compatible with DirectX 11.1, OpenGL 4.2 and OpenCL 1.2 APIs.
  • The graphics unit has the following software features enabled: Intel Quick Sync Video, Wireless Display, Insider, InTru 3D technology and Clear Video HD technology.

Detailed side-by-side comparison

For detailed comparision of the Intel i5-4670K and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: i5-4670K, CM8064601464506, Intel Core i5 3.4GHz, Haswell Socket 1150

Historical price chart

The chart below shows official prices of Intel Core i5-3570, i5-3570K, i5-4590, i5-4670, i5-4670K, i5-4690 and i5-4690K processors:

Historical official prices of Core i5-3570, i5-3570K, i5-4590, i5-4670, i5-4670K, i5-4690 and i5-4690K processors


Q: I have an Intel Core i5-4670K CPU. Can I upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see resource for CPU support list for your board.

Core i5-4670K Overclocking

Sorry, overclocking information is not available at this time.

Related news stories

Intel announces new unlocked desktop CPUs
Jun 04, 2014: Intel this week launched Pentium Anniversary Edition G3258, Core i5-4690K and Core i7-4790K, all featuring unlocked clock multiplier. The Core branded parts use new Devil's Canyon core, that has several tweaks to improve its overclocking potential. For once, Intel changed Thermal Interface Material (TIM) to Next-Generation Polymer TIM, or NGPTIM. They also added more capacitors which was claimed to improve power delivery.

Intel launches Haswell microarchitecture
Jun 04, 2013: Today Intel officially launched Haswell microarchitecture, along with a wide range of Haswell-based products for desktop, mobile, server and embedded markets. The reviews of flagship desktop and mobile Haswell CPUs have been published last weekend by numerous hardware review sites, and the most common conclusions were that Haswell chips offer only slightly higher (5% - 10%) boost to CPU performance at the same clock rate, considerable improvements in graphics performance, lower idle power, and about the same overclocking as Ivy Bridge parts.

Prices of Haswell desktop CPUs
Apr 23, 2013: Intel's Haswell microarchitecture, coming in about 6 weeks, is going to bring new performance improvements to desktop Core i5/i7 lineup. Unlike Ivy Bridge CPUs, that achieved this by tweaking the microarchitecture and raising clock speeds, Haswell microprocessors will get up to 10% better CPU performance owing just to architecture redesign. The specs of Haswell microprocessors will be identical to their Ivy Bridge counterparts, and it seems that the pricing will not change much.

Intel Haswell desktop CPUs are available for pre-order
Mar 24, 2013: More than a dozen of Core i5 and Core i7 Haswell microprocessors are expected to launch at the beginning of June. The flagship Haswell model, Core i7-4770K with unlocked multiplier, was already spotted this week in some stores in Europe. reported that the CPU is currently available for pre-order in Dutch online shops MaxICT and TakeItNow, priced at 330 Euro and 350 Euro respectively, that is 4% and 11% higher than the average selling price of the i7-3770K in Holland.

Intel Haswell CPUs delayed until June 2013
Dec 29, 2012: Intel Haswell microarchitecture, originally planned to launch as early as April 2013, has been delayed until the end of May or the beginning of June of next year. This week Chinese VR-Zone published what looks like a slide from an Intel Launch Update document, that details launch schedule and activities in regard to desktop and mobile Haswell parts. According to the slide, quad-core 4th Generation CPUs and new boards, based on the Lynx Point chipset, will be introduced from May 27 to June 7.

Details of Haswell desktop CPU lineup
Dec 13, 2012: The next Intel microarchitecture, codenamed Haswell, is expected to launch in the second quarter 2013. There were multiple reports on the architecture features in the past months, but the exact lineup was not known up until this week. On Tuesday VR-Zone published specifications of desktop Haswell processors, that revealed Intel's plans to release 14 quad-core models, branded as Core i5-4xxx and i7-4xxx.

Compare Intel i5-4670K benchmark results with all tested CPUs from one of the following families:

To compare this Core i5 CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Core i5 CPUs and the fastest AMD and Intel x86 chips, please visit Intel Core i5-4670K benchmarks page.

Intel i5-4670K Benchmarks

The graphs below show up to 10 microprocessors with approximately the same level of integer (CPU), floating-point (FPU), SIMD and memory performance. All processors were not overclocked, and were tested at a nominal frequency, with a stock heatsink and default BIOS settings. Click on the '?' mark next to each model name to see specifications of that model, and details of the test platform. To find out how the i5-4670K compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

CPU ID:306C3
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz

Integer performance

Part number   Result
Intel Core i7-4770  ? 
Intel Core i7-4770K  ? 
Intel Core i7-4771  ? 
Intel Core i7-4770S  ? 
Intel Core i5-4670K  ? 
Intel Core i5-4670  ? 
Intel Core i5-4570  ? 
Intel Core i7-3770K  ? 
Intel Core i7-3770  ? 
Intel Core i7-2700K  ? 

Floating Point performance

Part number   Result
Intel Core i7-920  ? 
Intel Core i7-2670QM  ? 
Intel Core 1.8GHz FF8062700837000  ? 
Intel Core i7-2630QM  ? 
Intel Core i5-4670  ? 
Intel Core i5-4670K  ? 
Intel Core i5-3570  ? 
Intel Core i5-3570K  ? 
Intel Core i5-3550  ? 
Intel Core i5-2550K  ? 
AMD Phenom II X4 980  ? 

MMX / SSE / SSE2 performance

Part number   Result
Intel Core i7-2670QM  ? 
Intel Core i7-860  ? 
Intel Core i7-920  ? 
Intel Core i5-3570K  ? 
Intel Core i5-3570  ? 
Intel Core i5-4670K  ? 
Intel Core i5-4670  ? 
Intel Core i7-2630QM  ? 
Intel Core i5-3550  ? 
Intel Core i5-3570S  ? 
Intel Core i5-2550K  ? 

Memory-intensive program performance

Part number   Result
Intel Core i7-4770  ? 
Intel Core i7-4770S  ? 
Intel Core i7-3770K  ? 
Intel Core i7-3770  ? 
Intel Core i7-3770S  ? 
Intel Core i5-4670K  ? 
Intel Core i5-4670  ? 
Intel Core i7-2700K  ? 
Intel Core i5-4570  ? 
Intel Core i5-3570  ? 
Intel Core i5-3570K  ? 

CPU ID information for the Core i5-4670K

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your CPU.

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Core i5 i5-4670K CPU.

CPU Family:Core i5
Processor Number:i5-4670K
Frequency:3819 MHz
Part number:
S-Spec Number:SR14A
Submitted by:CPU-World
General information
Processor name (BIOS):Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:306C3
Family: 6 (06h)
Model:60 (03Ch)
Stepping: 3 (03h)
TLB/Cache details:64-byte Prefetching
Data TLB: 1-GB pages, 4-way set associative, 4 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size

Cache: L1 data L1 instruction L2 L3
Size: 4 x 32 KB 4 x 32 KB 4 x 256 KB 6 MB
Associativity: 8-way set
8-way set
8-way set
12-way set
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Shared between all cores
Instruction set extensionsAdditional instructions
MMX Advanced Bit manipulation
F16C RD/WR FSGSBASE instructions
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 36-bit page-size extensions
NX bit/XD-bit 64-bit debug store
Intel Virtualization Advanced programmable interrupt controller
Turbo Boost CPL qualified debug store
Enhanced SpeedStep Debug store
  Debugging extensions
  Digital Thermal Sensor capability
  LAHF/SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Power Limit Notification capability
  Process context identifiers
  Supervisor Mode Execution Protection
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Timestamp counter deadline
  Virtual 8086-mode enhancements
  xTPR Update Control

CPUs, related to Intel Core i5-4670K

Model Cores /
Frequency Turbo
TDP Features Price  
Intel Core i5 family, Socket 1150
   Core i5-4440S4 / 42.8 GHz3.3 GHz6 MB65WAES, AVX, TBT, Unlock$182>
   Core i5-44304 / 43 GHz3.2 GHz6 MB84WAES, AVX, TBT, Unlock$182>
   Core i5-4460S4 / 42.9 GHz3.4 GHz6 MB65WAES, AVX, TBT, Unlock$182>
   Core i5-44404 / 43.1 GHz3.3 GHz6 MB84WAES, AVX, TBT, Unlock$182>
   Core i5-4570S4 / 42.9 GHz3.6 GHz6 MB65WAES, AVX, TXT, TBT, Unlock$192>
   Core i5-44604 / 43.2 GHz3.4 GHz6 MB84WAES, AVX, TBT, Unlock$182>
   Core i5-4590S4 / 43 GHz3.7 GHz6 MB65WAES, AVX, TXT, TBT, Unlock$192>
   Core i5-45704 / 43.2 GHz3.6 GHz6 MB84WAES, AVX, TXT, TBT, Unlock$192>
   Core i5-4670S4 / 43.1 GHz3.8 GHz6 MB65WAES, AVX, TXT, TBT, Unlock$213>
   Core i5-45904 / 43.3 GHz3.7 GHz6 MB84WAES, AVX, TXT, TBT, Unlock$192>
   Core i5-4690S4 / 43.2 GHz3.9 GHz6 MB65WAES, AVX, TXT, TBT, Unlock$213>
   Core i5-46704 / 43.4 GHz3.8 GHz6 MB84WAES, AVX, TXT, TBT, Unlock$213>
   Core i5-4670K4 / 43.4 GHz3.8 GHz6 MB84WAES, AVX, TBT, Unlock$242 
   Core i5-46904 / 43.5 GHz3.9 GHz6 MB84WAES, AVX, TXT, TBT, Unlock$213>
   Core i5-4690K4 / 43.5 GHz3.9 GHz6 MB88WAES, AVX, TBT, Unlock$242>
Intel Core i5 family, Haswell micro-architecture, Other sockets
   Core i5-4570R4 / 42.7 GHz3.2 GHz4 MB65WAES, AVX, TBT, Unlock$255>
   Core i5-4670R4 / 43 GHz3.7 GHz4 MB65WAES, AVX, TBT, Unlock$276>
Other families, Haswell micro-architecture, Socket 1150
   Celeron G18502 / 22.9 GHz 2 MB53WAES, AVX, TBT, Unlock$52>
   Pentium G34402 / 23.3 GHz 3 MB53WAES, AVX, TBT, Unlock$75>
   Pentium G34502 / 23.4 GHz 3 MB53WAES, AVX, TBT, Unlock$86>
   Core i3-43402 / 43.6 GHz 4 MB54WAES, AVX, HT, TBT, Unlock$149>
   Core i3-43602 / 43.7 GHz 4 MB54WAES, AVX, HT, TBT, Unlock$149>
   Core i7-47904 / 83.6 GHz4 GHz8 MB84WAES, AVX, HT, TXT, TBT, Unlock$303>
   Core i7-4790K4 / 84 GHz4.4 GHz8 MB88WAES, AVX, HT, TBT, Unlock$339>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Core i5-4670K
 • Click on the >  icon to compare any CPU in the table with the Intel Core i5-4670K (Javascript required).
 • The 'Price' column shows official Intel prices as of Jun 2, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.
 • Features abbreviations:
AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
Unlock - Unlocked multiplier

Pictures (6)

Box front
2013-06-04 16:12:06
Posted by: johnvosh

Box front
Box front
Box rear
2013-06-04 16:12:35
Posted by: johnvosh

Box rear
Box rear
Box side
2013-06-04 16:12:59
Posted by: johnvosh

Box side
Box side
Box side 2
2013-06-04 16:13:19
Posted by: johnvosh

Box side
Box side 2
Core i5-4670K CPU pictures
2014-03-31 18:10:54
Posted by: gshv

Bottom view.
Core i5-4670K CPU pictures
2014-03-31 18:14:00
Posted by: gshv

Top view. The processor with SR14A S-spec number was manufactured at the end of March 2013.
Comments (0)

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