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| Intel Xeon E7-4807 vs Core i7 4770K |
Released April, 2011
Intel Xeon E7-4807
- 1.86 GHz
- Hexa core
Reasons to buy the Intel Xeon E7-4807
![]() | Significantly more l2 cache 2 MB | ![]() | Significantly more l3 cache 18 MB |
![]() | Supports more CPUs in SMP configuration 4 | ![]() | Supports more RAM 2,097,152 MB |
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Released June, 2013
Intel Core i7 4770K
- 3.5 GHz
- Quad core
- Unlocked
Reasons to buy the Core i7 4770K
![]() | Much higher clock speed 3.5 GHz | ![]() | Has a built-in GPU Yes |
![]() | Significantly newer manufacturing process 22 nm | ![]() | Lower typical power consumption 68.25W |
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Differences What are the advantages of each
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Significantly more l2 cache | 2 MB | vs | 1 MB | 2x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
---|---|---|---|---|---|---|---|
Significantly more l3 cache | 18 MB | vs | 8 MB | 2.2x more l3 cache; more data can be stored in the l3 cache for quick access later | |||
Supports more CPUs in SMP configuration | 4 | vs | 1 | 3 supports more CPUs in SMP configuration | |||
Supports more RAM | 2,097,152 MB | vs | 32,768 MB | Supports 64x more RAM | |||
Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
Significantly more l3 cache per core | 3 MB/core | vs | 2 MB/core | 50% more l3 cache per core | |||
More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
More threads | 12 | vs | 8 | 4 more threads | |||
More l2 cache per core | 0.33 MB/core | vs | 0.25 MB/core | Around 35% more l2 cache per core | |||
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Much higher clock speed | 3.5 GHz | vs | 1.86 GHz | Around 90% higher clock speed | |||
Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
Significantly newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
Lower typical power consumption | 68.25W | vs | 77.19W | More than 10% lower typical power consumption | |||
Newer | Jun, 2013 | vs | Apr, 2011 | Release date over 2 years later | |||
Lower annual home energy cost | 20.24 $/year | vs | 22.89 $/year | More than 10% lower annual home energy cost | |||
Lower annual commercial energy cost | 73.58 $/year | vs | 83.22 $/year | More than 10% lower annual commercial energy cost |
Features Key features of the Xeon E7-4807 vs Core i7 4770K
clock speed
Xeon E7-4807
1.86 GHz
Core i7 4770K
3.5 GHz
L2 cache
Xeon E7-4807
2 MB
Core i7 4770K
1 MB
L3 cache
Xeon E7-4807
18 MB
Core i7 4770K
8 MB
TDP
Xeon E7-4807
95W
Core i7 4770K
84W
Specifications Full list of technical specs
summary | Xeon E7-4807 | vs | Core i7 4770K |
---|---|---|---|
Clock speed | 1.86 GHz | 3.5 GHz | |
Cores | Hexa core | Quad core | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | Yes | 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 | 95W | 84W | |
Annual home energy cost | 22.89 $/year | 20.24 $/year | |
Annual commercial energy cost | 83.22 $/year | 73.58 $/year | |
Typical power consumption | 77.19W | 68.25W | |
bus | |||
Architecture | QPI | DMI 2.0 | |
Number of links | 1 | 0 | |
Transfer rate | 4,800 MT/s | 5,000 MT/s |
details | Xeon E7-4807 | vs | Core i7 4770K |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 12 | 8 | |
L2 cache | 2 MB | 1 MB | |
L2 cache per core | 0.33 MB/core | 0.25 MB/core | |
L3 cache | 18 MB | 8 MB | |
L3 cache per core | 3 MB/core | 2 MB/core | |
Manufacture process | 32 nm | 22 nm | |
Max CPUs | 4 | 1 | |
Operating temperature | Unknown - 70°C | Unknown - 72.72°C | |
integrated graphics | |||
GPU | None | GPU | |
Label | N/A | Intel® HD Graphics 4600 | |
Number of displays supported | N/A | 3 | |
GPU clock speed | N/A | 350 MHz | |
Turbo clock speed | N/A | 1,250 MHz | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1600 | |||
DDR3L-1600 | |||
DDR3-1333 | |||
DDR3 | |||
DDR | |||
Channels | Quad Channel | Dual Channel | |
Supports ECC | Yes | No | |
Maximum bandwidth | 25,600 MB/s | 25,600 MB/s | |
Maximum memory size | 2,097,152 MB | 32,768 MB |
Intel Xeon E7-4807 ![]() | Intel Core i7 4770K ![]() |
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