Intel Xeon E5-1620 v3 vs Intel Xeon E5-2603 v3 Full Specs
4 Cores 8 Threads 3.5GHz | 6 Cores 12 Threads 1.6GHz |
TDP 140W | TDP 85W |
Bandwidth 68.3GB/s DDR4 | Bandwidth 51.2GB/s DDR4 |
Socket | Socket |
Xeon E5-1620 v31,111Xeon E5-2603 v36004 Cores | 6 Cores |
8 Threads | 12 Threads |
Base Clock 3.5GHz | Base Clock 1.6GHz |
Boost Clock 3.6GHz | Boost Clock 1.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 10MB | L3 15MB |
Type DDR4 | Type DDR4 |
Max Memory 768GB | Max Memory 768GB |
ECC Yes | ECC Yes |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 2133MT/s | Speed 1600MT/s |
Bandwidth 68.3GB/s | Bandwidth 51.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 51.2GB/s |
TDP 140W | TDP 85W |
Bus Type DMI | Bus Type QPI |
Bus Config 4 lanes | Bus Config 16-bit |
Bus Speed 5GT/s | Bus Speed 6.4GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 12.8GB/s |
PCIe PCIe 3.0 x4039.4GB/sBandwidth | PCIe PCIe 3.0 x4039.4GB/sBandwidth |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node 22nm |
Die Size 354mm² | Die Size 354mm² |
Transistor Count 2.6 Billion | Transistor Count 2.6 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 7 MTr/mm² |
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