Intel Core i7 4770K 

Released June, 2013
  • 3.5 GHz
  • Quad core
  • Unlocked
7.7 Out of 10

Explore 1 desktop with the Intel Core i7 4770K

CPUBoss Review Our evaluation of the Intel Core i7 4770K among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

Core i7 4770K
9.9
FX 9590
9.8
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i7 4770K
10.0
FX 9590
10.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i7 4770K
1.7
FX 9590
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i7 4770K
3.8
FX 9590
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i7 4770K
9.0
FX 9590
4.5
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i7 4770K
5.6
FX 9590
5.2
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

7.7

CPUBoss Score

Combination of all six facets

Core i7 4770K
7.7
FX 9590
5.7

Benchmarks Real world tests of the Intel Core i7 4770K

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770K
16.33 mHash/s
Core i7 4790K
16.1 mHash/s
FX 9590
n.d.

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4770K
1.97 fps
Core i7 4790K
1.79 fps
FX 9590
n.d.

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4770K
3,316
FX 9590
n.d.

Sky Diver Data courtesy FutureMark

Core i7 4770K
3,761
FX 9590
n.d.

Cloud Gate Data courtesy FutureMark

Core i7 4770K
8,693
FX 9590
n.d.

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4770K
14,184
Core i7 4790K
15,490
FX 9590
13,818

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4770K
3,689
FX 9590
2,549

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770K
4,810,000 MB/s
FX 9590
2,790,000 MB/s
Core i7 4790K
5,140,000 MB/s

Reviews Word on the street for the Intel Core i7 4770K


7.0

7.0

Overall

7.8 Out of 10

Specifications Full list of technical specs

summary

Clock speed 3.5 GHz
Turbo clock speed 3.9 GHz
Cores Quad core
Is unlocked Yes

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. EM64T
  3. SSE4.2
  4. Supplemental SSE3
  5. AVX 2.0
  6. SSE4.1
  7. AVX
  8. SSE
  9. SSE4
  10. F16C
  11. FMA3
  12. AES
  13. SSE3
  14. SSE2
Supports dynamic frequency scaling Yes

power consumption

TDP 84W
Annual home energy cost 20.24 $/year
Annual commercial energy cost 73.58 $/year
Performance per watt 11.31 pt/W
Typical power consumption 68.25W

bus

Architecture DMI 2.0
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 1
Operating temperature Unknown - 72.72°C

overclocking

Overclock popularity 205
Overclock review score 1
Overclocked clock speed 4.48 GHz
Overclocked clock speed (Water) 4.55 GHz
PassMark (Overclocked) 6,694.4
Overclocked clock speed (Air) 4.48 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics 4600
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,250 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3L-1600
  3. DDR3-1333
Channels Dual Channel
Supports ECC No
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB
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