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| Intel Xeon X5670 vs X5570 |
Released March, 2010
Intel Xeon X5670
- 2.93 GHz
- Hexa core
Reasons to buy the Intel Xeon X5670
![]() | Much more l2 cache 2 MB | ![]() | Much better PassMark score 8,013 |
![]() | Much more l3 cache 12 MB | ![]() | More cores 6 |
VS
Released March, 2009
Intel Xeon X5570
- 2.93 GHz
- Quad core
Reasons to buy the X5570
![]() | Better overclocked clock speed (Water) 4.58 GHz |
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Intel Xeon X5670CPUBoss Winner | ![]() | |
Differences What are the advantages of each
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Much 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 | |||
---|---|---|---|---|---|---|---|
Much better PassMark score | 8,013 | vs | 5,679 | More than 40% better PassMark score | |||
Much more l3 cache | 12 MB | vs | 8 MB | 50% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
Much better performance per watt | 8.54 pt/W | vs | 2.61 pt/W | More than 3.2x better performance per watt | |||
Much higher Maximum operating temperature | 81.3 °C | vs | 75 °C | Around 10% higher Maximum operating temperature | |||
Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
More threads | 12 | vs | 8 | 4 more threads | |||
Much better overclocked clock speed (Air) | 4.29 GHz | vs | 3.75 GHz | Around 15% better overclocked clock speed (Air) | |||
Supports more RAM | 294,912 MB | vs | 147,456 MB | Supports 2x more RAM | |||
Newer manufacturing process | 32 nm | vs | 45 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
More l2 cache per core | 0.33 MB/core | vs | 0.25 MB/core | Around 35% more l2 cache per core | |||
Newer | Mar, 2010 | vs | Mar, 2009 | Release date 11 months later | |||
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Better overclocked clock speed (Water) | 4.58 GHz | vs | 4.5 GHz | Almost the same |
Benchmarks Real world tests of Xeon X5670 vs X5570
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Xeon X5670
24,364
Xeon X5570
15,935
GeekBench 3 (Single core) Data courtesy Primate Labs
Xeon X5670
2,341
Xeon X5570
2,152
GeekBench 3 (AES single core) Data courtesy Primate Labs
Xeon X5670
1,590,000 MB/s
Xeon X5570
134,400 MB/s
GeekBench (32-bit) Data courtesy Primate Labs
Xeon X5670
13,847
Xeon X5570
9,326
GeekBench
Xeon X5670
14,780
Xeon X5570
9,326
PassMark Data courtesy Passmark
Xeon X5670
8,013
Xeon X5570
5,679
PassMark (Single Core)
Xeon X5670
1,347
Xeon X5570
1,357
Specifications Full list of technical specs
summary | Xeon X5670 | vs | X5570 |
---|---|---|---|
Clock speed | 2.93 GHz | 2.93 GHz | |
Turbo clock speed | 3.33 GHz | 3.33 GHz | |
Cores | Hexa core | Quad core | |
Socket type | |||
LGA 1366 | |||
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | Yes | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE4 | |||
SSE3 | |||
SSE | |||
SSE4.1 | |||
SSE4.2 | |||
Supplemental SSE3 | |||
AES | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 95W | 95W | |
Annual home energy cost | 22.89 $/year | 22.89 $/year | |
Annual commercial energy cost | 83.22 $/year | 83.22 $/year | |
Performance per watt | 8.54 pt/W | 2.61 pt/W | |
Typical power consumption | 77.19W | 77.19W | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1333 | |||
DDR3-1066 | |||
DDR3-800 | |||
DDR3 | |||
Channels | Triple Channel | Triple Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 31,999.98 MB/s | 31,999.98 MB/s | |
Maximum memory size | 294,912 MB | 147,456 MB |
details | Xeon X5670 | vs | X5570 |
---|---|---|---|
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 | 12 MB | 8 MB | |
L3 cache per core | 2 MB/core | 2 MB/core | |
Manufacture process | 32 nm | 45 nm | |
Max CPUs | 2 | 2 | |
Clock multiplier | 22 | 22 | |
Voltage range | 0.75 - 1.35V | 0.75 - 1.35V | |
Operating temperature | Unknown - 81.3°C | Unknown - 75°C | |
overclocking | |||
Overclocked clock speed | 4.29 GHz | 3.75 GHz | |
Overclocked clock speed (Water) | 4.5 GHz | 4.58 GHz | |
Overclocked clock speed (Air) | 4.29 GHz | 3.75 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 | |
bus | |||
Architecture | QPI | QPI | |
Number of links | 2 | 2 | |
Data rate | 51,200 MB/s | 51,200 MB/s | |
Transfer rate | 6,400 MT/s | 6,400 MT/s | |
Clock speed | 3,200 MHz | 3,200 MHz |
Intel Xeon X5670 ![]() | Intel Xeon X5570 ![]() |
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