Intel Core i7 4770K vs AMD Opteron 6284 SE |
Released June, 2013
Intel Core i7 4770K
- 3.5 GHz
- Quad core
- Unlocked
Reasons to buy the Intel Core i7 4770K
 | Is unlocked Yes | | Significantly higher clock speed 3.5 GHz |
| | Has a built-in GPU Yes | | Higher turbo clock speed 3.9 GHz |
VS
Released June, 2012
AMD Opteron 6284 SE
- 2.7 GHz
- 16 core
Reasons to buy the AMD Opteron 6284 SE
| | Much more l2 cache 16 MB | | More cores 16 |
| | Supports more CPUs in SMP configuration 4 | | More l3 cache 15.63 MB |
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Differences What are the advantages of each
| |||||||
| Is unlocked | Yes | vs | No | Somewhat common; An unlocked multiplier allows for easier overclocking | |||
|---|---|---|---|---|---|---|---|
| Significantly higher clock speed | 3.5 GHz | vs | 2.7 GHz | Around 30% higher clock speed | |||
| Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
| Higher turbo clock speed | 3.9 GHz | vs | 3.4 GHz | Around 15% higher turbo clock speed | |||
| Significantly newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Much lower typical power consumption | 68.25W | vs | 113.75W | 40% lower typical power consumption | |||
| Significantly more l3 cache per core | 2 MB/core | vs | 0.98 MB/core | More than 2x more l3 cache per core | |||
| Significantly better overclocked clock speed (Air) | 4.48 GHz | vs | 3.4 GHz | More than 30% better overclocked clock speed (Air) | |||
| Higher Maximum operating temperature | 72.72 °C | vs | 64.4 °C | Around 15% higher Maximum operating temperature | |||
| Much lower annual home energy cost | 20.24 $/year | vs | 33.73 $/year | Around 40% lower annual home energy cost | |||
| Much lower annual commercial energy cost | 73.58 $/year | vs | 122.64 $/year | 40% lower annual commercial energy cost | |||
| Significantly better overclocked clock speed (Water) | 4.55 GHz | vs | 3.4 GHz | Around 35% better overclocked clock speed (Water) | |||
| Newer | Jun, 2013 | vs | Jun, 2012 | Release date a year later | |||
| |||||||
| Much more l2 cache | 16 MB | vs | 1 MB | 16x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
| More cores | 16 | vs | 4 | 12 more cores; run more applications at once | |||
| Supports more CPUs in SMP configuration | 4 | vs | 1 | 3 supports more CPUs in SMP configuration | |||
| More l3 cache | 15.63 MB | vs | 8 MB | More than 95% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
| Much more l2 cache per core | 1 MB/core | vs | 0.25 MB/core | 4x more l2 cache per core | |||
| More threads | 16 | vs | 8 | Twice as many threads | |||
Report a correction
Features Key features of the Core i7 4770K vs Opteron 6284 SE
clock speed
turbo clock speed
L2 cache
L3 cache
overclocked clock speed (air)
overclocked clock speed (water)
Specifications Full list of technical specs
summary | Core i7 4770K | vs | Opteron 6284 SE |
|---|---|---|---|
| Clock speed | 3.5 GHz | 2.7 GHz | |
| Turbo clock speed | 3.9 GHz | 3.4 GHz | |
| Cores | Quad core | 16 core | |
| Is unlocked | Yes | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE4a | |||
| SSE2 | |||
| F16C | |||
| MMX | |||
| SSE4 | |||
| AVX | |||
| SSE3 | |||
| EM64T | |||
| SSE | |||
| SSE4.1 | |||
| FMA3 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| AES | |||
| AVX 2.0 | |||
power consumption | |||
| TDP | 84W | 140W | |
| Annual home energy cost | 20.24 $/year | 33.73 $/year | |
| Annual commercial energy cost | 73.58 $/year | 122.64 $/year | |
| Typical power consumption | 68.25W | 113.75W | |
bus | |||
| Architecture | DMI 2.0 | HyperTransport 3.0 | |
| Number of links | 0 | 4 | |
| Transfer rate | 5,000 MT/s | 6,400 MT/s | |
details | Core i7 4770K | vs | Opteron 6284 SE |
|---|---|---|---|
| Threads | 8 | 16 | |
| L2 cache | 1 MB | 16 MB | |
| L2 cache per core | 0.25 MB/core | 1 MB/core | |
| L3 cache | 8 MB | 15.63 MB | |
| L3 cache per core | 2 MB/core | 0.98 MB/core | |
| Manufacture process | 22 nm | 32 nm | |
| Max CPUs | 1 | 4 | |
| Operating temperature | Unknown - 72.72°C | Unknown - 64.4°C | |
overclocking | |||
| Overclocked clock speed | 4.48 GHz | 3.4 GHz | |
| Overclocked clock speed (Water) | 4.55 GHz | 3.4 GHz | |
| Overclocked clock speed (Air) | 4.48 GHz | 3.4 GHz | |
integrated graphics | |||
| GPU | GPU | None | |
| Label | Intel® HD Graphics 4600 | N/A | |
| Number of displays supported | 3 | N/A | |
| GPU clock speed | 350 MHz | N/A | |
| Turbo clock speed | 1,250 MHz | N/A | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3-1600 | |||
| DDR3L-1600 | |||
| DDR3-1333 | |||
| DDR3 | |||
 Intel Core i7 4770K  Report a correction |  AMD Opteron 6284 SE Report a correction |
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