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| Intel Core i7 4770K vs AMD Opteron 6280 |
Released June, 2013
Intel Core i7 4770K
- 3.5 GHz
- Quad core
- Unlocked
Reasons to buy the Intel Core i7 4770K
![]() | Significantly higher clock speed 3.5 GHz | ![]() | Significantly newer manufacturing process 22 nm |
![]() | Significantly lower typical power consumption 68.25W | ![]() | Significantly more l3 cache per core 2 MB/core |
VS
First seen on January, 2013
AMD Opteron 6280
- 2.5 GHz
- 16 core
Reasons to buy the AMD Opteron 6280
![]() | Much more l2 cache 16 MB | ![]() | More cores 16 |
![]() | Supports more CPUs in SMP configuration 4 | ![]() | More l3 cache 16 MB |
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Differences What are the advantages of each
| |||||||
Significantly higher clock speed | 3.5 GHz | vs | 2.5 GHz | 40% higher clock speed | |||
---|---|---|---|---|---|---|---|
Significantly newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
Significantly lower typical power consumption | 68.25W | vs | 93.44W | More than 25% lower typical power consumption | |||
Significantly more l3 cache per core | 2 MB/core | vs | 1 MB/core | 2x more l3 cache per core | |||
Significantly lower annual home energy cost | 20.24 $/year | vs | 27.7 $/year | More than 25% lower annual home energy cost | |||
Significantly lower annual commercial energy cost | 73.58 $/year | vs | 100.74 $/year | More than 25% lower annual commercial energy cost | |||
| |||||||
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 | 16 MB | vs | 8 MB | 2x 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 |
Features Key features of the Core i7 4770K vs Opteron 6280
clock speed
Core i7 4770K
3.5 GHz
Opteron 6280
2.5 GHz
L2 cache
Core i7 4770K
1 MB
Opteron 6280
16 MB
L3 cache
Core i7 4770K
8 MB
Opteron 6280
16 MB
TDP
Core i7 4770K
84W
Opteron 6280
115W
Specifications Full list of technical specs
summary | Core i7 4770K | vs | Opteron 6280 |
---|---|---|---|
Clock speed | 3.5 GHz | 2.5 GHz | |
Cores | Quad core | 16 core | |
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 |
details | Core i7 4770K | vs | Opteron 6280 |
---|---|---|---|
Threads | 8 | 16 | |
L2 cache | 1 MB | 16 MB | |
L2 cache per core | 0.25 MB/core | 1 MB/core | |
L3 cache | 8 MB | 16 MB | |
L3 cache per core | 2 MB/core | 1 MB/core | |
Manufacture process | 22 nm | 32 nm | |
Max CPUs | 1 | 4 | |
power consumption | |||
TDP | 84W | 115W | |
Annual home energy cost | 20.24 $/year | 27.7 $/year | |
Annual commercial energy cost | 73.58 $/year | 100.74 $/year | |
Typical power consumption | 68.25W | 93.44W | |
bus | |||
Architecture | DMI 2.0 | HyperTransport 3.0 | |
Transfer rate | 5,000 MT/s | 6,400 MT/s |
Intel Core i7 4770K ![]() | AMD Opteron 6280 ![]() |
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