Intel Core i7 4770 

Released June, 2013
  • 3.4 GHz
  • Quad core
8.8 Out of 10

Overclocking as you'd expect brings with it a performance boost and we look forward to gaining even more MHz off the CPU in the coming weeks as we use the platform more and more, and hence become better skilled at overclocking the new Haswell chips.
by Shawn-Baker (Jun, 2013)
We see a slight performance increase when it comes to the Performance preset when overclocking, but apart from that, everything else sits pretty close.
by Shawn-Baker (Jun, 2013)
Explore 20 desktops with the Intel Core i7 4770

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

Performance

Benchmark performance using all cores

Core i7 4770
8.3
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i7 4770
8.9
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i7 4770
7.6
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i7 4770
7.1
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i7 4770
9.6
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i7 4770
6.3
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

8.8

CPUBoss Score

Combination of all six facets

Core i7 4770
8.8

Benchmarks Real world tests of the Intel Core i7 4770

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770
11.75 mHash/s
Core i7 4790
15.62 mHash/s
Core i7 3770
9.07 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4770
1.65 fps
Core i7 3770
0.97 fps
Core i7 4790
1.96 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4770
3,198
Core i7 3770
3,001
Core i7 4790
3,288

Sky Diver Data courtesy FutureMark

Core i7 4770
3,547
Core i7 3770
2,141
Core i7 4790
3,588

Cloud Gate Data courtesy FutureMark

Core i7 4770
7,496
Core i7 3770
6,072
Core i7 4790
7,674

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4770
13,342
Core i7 3770
12,524
Core i7 4790
13,718

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4770
3,514
Core i7 3770
3,236
Core i7 4790
3,632

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770
4,500,000 MB/s
Core i7 3770
2,660,000 MB/s
Core i7 4790
4,570,000 MB/s

Specifications Full list of technical specs

summary

Clock speed 3.4 GHz
Turbo clock speed 3.9 GHz
Cores Quad core
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
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 11.03 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

Overclocked clock speed 3.86 GHz
Overclocked clock speed (Water) 4.04 GHz
PassMark (Overclocked) 3,086.9
Overclocked clock speed (Air) 3.86 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics 4600
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,200 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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