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| Intel Core i7 4770K vs 3770K |
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Differences What are the advantages of each
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CPUBoss is not aware of any important advantages of the 4770K vs the 3770K. | |||||||
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CPUBoss is not aware of any important advantages of the 3770K vs the 4770K. | |||||||
Benchmarks Real world tests of Core i7 4770K vs 3770K
CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench
Core i7 4770K
16.33 mHash/s
Core i7 3770K
10.47 mHash/s
CompuBench 1.5 (T-Rex) Data courtesy CompuBench
Core i7 4770K
1.97 fps
Core i7 3770K
1.67 fps
PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark
Core i7 4770K
3,316
Core i7 3770K
3,142
Sky Diver Data courtesy FutureMark
Core i7 4770K
3,761
Core i7 3770K
2,147
Cloud Gate Data courtesy FutureMark
Core i7 4770K
8,693
Core i7 3770K
6,387
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core i7 4770K
14,184
Core i7 3770K
13,098
GeekBench 3 (Single core) Data courtesy Primate Labs
Core i7 4770K
3,689
Core i7 3770K
3,304
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core i7 4770K
4,810,000 MB/s
Core i7 3770K
2,620,000 MB/s
Reviews Word on the street
Core i7 4770K | vs | 3770K | ||
![]() | 7.0 | 8.0 | ||
---|---|---|---|---|
![]() | 7.0 | 8.0 | ||
Overall | 7.8 Out of 10 | 8.8 Out of 10 | ||
Specifications Full list of technical specs
summary | Core i7 4770K | vs | 3770K |
---|---|---|---|
Clock speed | 3.5 GHz | 3.5 GHz | |
Turbo clock speed | 3.9 GHz | 3.9 GHz | |
Cores | Quad core | Quad core | |
Is unlocked | Yes | Yes | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
F16C | |||
MMX | |||
SSE4 | |||
AVX | |||
SSE3 | |||
EM64T | |||
SSE | |||
SSE4.1 | |||
FMA3 | |||
SSE4.2 | |||
Supplemental SSE3 | |||
AES | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 84W | 77W | |
Annual home energy cost | 20.24 $/year | 42.19 $/year | |
Annual commercial energy cost | 73.58 $/year | 112.39 $/year | |
Performance per watt | 11.31 pt/W | 4.55 pt/W | |
Typical power consumption | 68.25W | 114.97W | |
bus | |||
Architecture | DMI 2.0 | DMI | |
Number of links | 0 | 1 | |
Transfer rate | 5,000 MT/s | 5,000 MT/s |
details | Core i7 4770K | vs | 3770K |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 8 | |
L2 cache | 1 MB | 1 MB | |
L2 cache per core | 0.25 MB/core | 0.25 MB/core | |
L3 cache | 8 MB | 8 MB | |
L3 cache per core | 2 MB/core | 2 MB/core | |
Manufacture process | 22 nm | 22 nm | |
Max CPUs | 1 | 1 | |
Operating temperature | Unknown - 72.72°C | Unknown - 67.4°C | |
overclocking | |||
Overclock popularity | 205 | 332 | |
Overclock review score | 1 | 0.96 | |
Overclocked clock speed | 4.48 GHz | 4.69 GHz | |
Overclocked clock speed (Water) | 4.55 GHz | 4.8 GHz | |
PassMark (Overclocked) | 6,694.4 | 6,731.8 | |
Overclocked clock speed (Air) | 4.48 GHz | 4.69 GHz | |
integrated graphics | |||
GPU | GPU | GPU | |
Label | Intel® HD Graphics 4600 | Intel® HD Graphics 4000 | |
Number of displays supported | 3 | 3 | |
GPU clock speed | 350 MHz | 650 MHz | |
Turbo clock speed | 1,250 MHz | 1,150 MHz | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1600 | |||
DDR3L-1600 | |||
DDR3-1333 | |||
DDR3 | |||
Channels | Dual Channel | Dual Channel | |
Supports ECC | No | No | |
Maximum bandwidth | 25,600 MB/s | 25,600 MB/s | |
Maximum memory size | 32,768 MB | 32,768 MB |
Intel Core i7 4770K ![]() | Intel Core i7 3770K ![]() |
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