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| Intel Xeon X5470 vs X5450 |
Released September, 2008
Intel Xeon X5470
- 3.33 GHz
- Quad core
Reasons to buy the Intel Xeon X5470
![]() | Much higher clock speed 3.33 GHz | ![]() | Much better overclocked clock speed (Air) 4.51 GHz |
![]() | Much better overclocked clock speed (Water) 4.67 GHz | ![]() | Newer Sep, 2008 |
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Differences What are the advantages of each
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Much higher clock speed | 3.33 GHz | vs | 3 GHz | More than 10% higher clock speed | |||
---|---|---|---|---|---|---|---|
Much better overclocked clock speed (Air) | 4.51 GHz | vs | 4.07 GHz | More than 10% better overclocked clock speed (Air) | |||
Much better overclocked clock speed (Water) | 4.67 GHz | vs | 3 GHz | More than 55% better overclocked clock speed (Water) | |||
Newer | Sep, 2008 | vs | Nov, 2007 | Release date 10 months later | |||
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CPUBoss is not aware of any important advantages of the X5450 vs the X5470. | |||||||
Benchmarks Real world tests of Xeon X5470 vs X5450
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Xeon X5470
11,201
Xeon X5450
7,850
GeekBench 3 (Single core) Data courtesy Primate Labs
Xeon X5470
1,764
Xeon X5450
1,580
GeekBench 3 (AES single core) Data courtesy Primate Labs
Xeon X5470
142,200 MB/s
Xeon X5450
127,150 MB/s
PassMark Data courtesy Passmark
Xeon X5470
4,675
Xeon X5450
4,167
PassMark (Single Core)
Xeon X5470
1,392
Xeon X5450
1,263
Specifications Full list of technical specs
summary | Xeon X5470 | vs | X5450 |
---|---|---|---|
Clock speed | 3.33 GHz | 3 GHz | |
Cores | Quad core | Quad core | |
Socket type | |||
LGA 771 | |||
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE3 | |||
SSE | |||
SSE4.1 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 120W | 120W | |
Annual home energy cost | 28.91 $/year | 28.91 $/year | |
Annual commercial energy cost | 105.12 $/year | 105.12 $/year | |
Performance per watt | 1.75 pt/W | 1.46 pt/W | |
Typical power consumption | 97.5W | 97.5W | |
bus | |||
Architecture | FSB | FSB | |
Number of links | 1 | 1 | |
Clock speed | 1,333 MHz | 1,333 MHz |
details | Xeon X5470 | vs | X5450 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 4 | 4 | |
L2 cache | 12 MB | 12 MB | |
L2 cache per core | 3 MB/core | 3 MB/core | |
Manufacture process | 45 nm | 45 nm | |
Transistor count | 820,000,000 | 820,000,000 | |
Max CPUs | 2 | 2 | |
Clock multiplier | 10 | 9 | |
Voltage range | 0.85 - 1.35V | 0.85 - 1.35V | |
Operating temperature | Unknown - 63°C | Unknown - 63°C | |
overclocking | |||
Overclocked clock speed | 4.51 GHz | 4.07 GHz | |
Overclocked clock speed (Water) | 4.67 GHz | 3 GHz | |
PassMark (Overclocked) | 1,679.1 | 2,567.6 | |
Overclocked clock speed (Air) | 4.51 GHz | 4.07 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 |
Intel Xeon X5470 ![]() | Intel Xeon X5450 ![]() |
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