Intel Xeon X3480 vs L7545 |
Released May, 2010
Intel Xeon X3480
- 3.06 GHz
- Quad core
Reasons to buy the Intel Xeon X3480
 | Much higher clock speed 3.06 GHz | | Much higher turbo clock speed 3.73 GHz |
| | Much better overclocked clock speed (Air) 3.78 GHz | | Much better overclocked clock speed (Water) 3.07 GHz |
VS
Released March, 2010
Intel Xeon L7545
- 1.87 GHz
- Hexa core
Reasons to buy the L7545
| | Much more l3 cache 18 MB | | Much more l2 cache 2 MB |
| | More cores 6 | | More threads 12 |
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Differences What are the advantages of each
| |||||||
| Much higher clock speed | 3.06 GHz | vs | 1.87 GHz | Around 65% higher clock speed | |||
|---|---|---|---|---|---|---|---|
| Much higher turbo clock speed | 3.73 GHz | vs | 2.53 GHz | More than 45% higher turbo clock speed | |||
| Much better overclocked clock speed (Air) | 3.78 GHz | vs | 1.87 GHz | More than 2x better overclocked clock speed (Air) | |||
| Much better overclocked clock speed (Water) | 3.07 GHz | vs | 1.87 GHz | Around 65% better overclocked clock speed (Water) | |||
| |||||||
| Much 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 | |||
| 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 | |||
| More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
| More threads | 12 | vs | 8 | 4 more threads | |||
| Supports more CPUs in SMP configuration | 8 | vs | 1 | 7 supports more CPUs in SMP configuration | |||
| Much more l3 cache per core | 3 MB/core | vs | 2 MB/core | 50% more l3 cache per core | |||
| More l2 cache per core | 0.33 MB/core | vs | 0.25 MB/core | Around 35% more l2 cache per core | |||
Report a correction
Features Key features of the Xeon X3480 vs L7545
clock speed
turbo clock speed
L2 cache
L3 cache
overclocked clock speed (air)
overclocked clock speed (water)
Specifications Full list of technical specs
summary | Xeon X3480 | vs | L7545 |
|---|---|---|---|
| Clock speed | 3.06 GHz | 1.87 GHz | |
| Turbo clock speed | 3.73 GHz | 2.53 GHz | |
| Cores | Quad core | Hexa core | |
| Socket type | |||
| LGA 1156 | |||
| LGA 1567 | |||
features | |||
| Has a NX bit | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE4 | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| 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 | |
| Typical power consumption | 77.19W | 77.19W | |
bus | |||
| Architecture | DMI | QPI | |
| Number of links | 1 | 4 | |
| Transfer rate | 2,500 MT/s | 5,860 MT/s | |
details | Xeon X3480 | vs | L7545 |
|---|---|---|---|
| Threads | 8 | 12 | |
| L2 cache | 1 MB | 2 MB | |
| L2 cache per core | 0.25 MB/core | 0.33 MB/core | |
| L3 cache | 8 MB | 18 MB | |
| L3 cache per core | 2 MB/core | 3 MB/core | |
| Manufacture process | 45 nm | 45 nm | |
| Max CPUs | 1 | 8 | |
| Voltage range | 0.65 - 1.4V | 0.68 - 1.35V | |
| Operating temperature | Unknown - 72.7°C | Unknown - 70°C | |
overclocking | |||
| Overclocked clock speed | 3.78 GHz | 1.87 GHz | |
| Overclocked clock speed (Water) | 3.07 GHz | 1.87 GHz | |
| Overclocked clock speed (Air) | 3.78 GHz | 1.87 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 X3480  Report a correction |  Intel Xeon L7545 Report a correction |
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