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| Intel Xeon Phi 7120D vs E5-2650 v3 |
Released January, 2014
Intel Xeon Phi 7120D
- 1.24 GHz
- 61 cores
Reasons to buy the Intel Xeon Phi 7120D
![]() | More threads 244 | ![]() | Supports more CPUs in SMP configuration 8 |
VS
Released July, 2014
Intel Xeon E5-2650 v3
- 2.3 GHz
- Deca core
- Unlocked
Reasons to buy the E5-2650 v3
![]() | Much higher clock speed 2.3 GHz | ![]() | Much higher turbo clock speed 3 GHz |
![]() | Is unlocked Yes | ![]() | Much lower typical power consumption 85.31W |
Cast your vote Do you agree or disagree with CPUBoss?
VS
Differences What are the advantages of each
| |||||||
More threads | 244 | vs | 20 | 224 more threads | |||
---|---|---|---|---|---|---|---|
Supports more CPUs in SMP configuration | 8 | vs | 2 | 6 supports more CPUs in SMP configuration | |||
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Much higher clock speed | 2.3 GHz | vs | 1.24 GHz | More than 85% higher clock speed | |||
Much higher turbo clock speed | 3 GHz | vs | 1.33 GHz | More than 2.2x higher turbo clock speed | |||
Is unlocked | Yes | vs | No | Somewhat common; An unlocked multiplier allows for easier overclocking | |||
Much lower typical power consumption | 85.31W | vs | 219.38W | 2.6x lower typical power consumption | |||
Much better overclocked clock speed (Air) | 2.44 GHz | vs | 1.24 GHz | More than 95% better overclocked clock speed (Air) | |||
Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
Has virtualization support | Yes | vs | No | Somewhat common; Boosts performance of virtual machines | |||
Much lower annual commercial energy cost | 91.98 $/year | vs | 236.52 $/year | 2.6x lower annual commercial energy cost | |||
Much lower annual home energy cost | 25.29 $/year | vs | 65.04 $/year | 2.6x lower annual home energy cost | |||
Much better overclocked clock speed (Water) | 2.3 GHz | vs | 1.24 GHz | More than 85% better overclocked clock speed (Water) |
Features Key features of the Xeon Phi 7120D vs E5-2650 v3
clock speed
Xeon Phi 7120D
1.24 GHz
Xeon E5-2650 v3
2.3 GHz
turbo clock speed
Xeon Phi 7120D
1.33 GHz
Xeon E5-2650 v3
3 GHz
overclocked clock speed (air)
Xeon Phi 7120D
1.24 GHz
Xeon E5-2650 v3
2.44 GHz
overclocked clock speed (water)
Xeon Phi 7120D
1.24 GHz
Xeon E5-2650 v3
2.3 GHz
TDP
Xeon Phi 7120D
270W
Xeon E5-2650 v3
105W
Specifications Full list of technical specs
summary | Xeon Phi 7120D | vs | E5-2650 v3 |
---|---|---|---|
Clock speed | 1.24 GHz | 2.3 GHz | |
Turbo clock speed | 1.33 GHz | 3 GHz | |
Cores | 61 cores | Deca core | |
Is unlocked | No | Yes | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | Yes | |
Has virtualization support | No | Yes | |
Instruction set extensions | |||
FMA3 | |||
AES | |||
AVX | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 270W | 105W | |
Annual home energy cost | 65.04 $/year | 25.29 $/year | |
Annual commercial energy cost | 236.52 $/year | 91.98 $/year | |
Typical power consumption | 219.38W | 85.31W |
details | Xeon Phi 7120D | vs | E5-2650 v3 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 244 | 20 | |
Manufacture process | 22 nm | 22 nm | |
Max CPUs | 8 | 2 | |
overclocking | |||
Overclocked clock speed | 1.24 GHz | 2.44 GHz | |
Overclocked clock speed (Water) | 1.24 GHz | 2.3 GHz | |
Overclocked clock speed (Air) | 1.24 GHz | 2.44 GHz | |
integrated graphics | |||
GPU | None | None | |
Label | N/A | N/A | |
Latest DirectX | N/A | N/A | |
Number of displays supported | N/A | N/A | |
GPU clock speed | N/A | N/A | |
Turbo clock speed | N/A | N/A | |
3DMark06 | N/A | N/A | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR | |||
GDDR5 | |||
Channels | Dual Channel | Quad Channel | |
Supports ECC | Yes | Yes |
Intel Xeon Phi 7120D ![]() | Intel Xeon E5-2650 v3 ![]() |
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