Intel Xeon E5-2603 v4 vs Intel Xeon E5-2620 v4 Full Specs
6 Cores 12 Threads 1.7GHz | 8 Cores 16 Threads 2.1GHz |
TDP 85W | TDP 85W |
Bandwidth 59.7GB/s DDR4 | Bandwidth 68.3GB/s DDR4 |
iGPU 0 | iGPU 0 |
Socket | Socket |
Xeon E5-2603 v4630Xeon E5-2620 v48466 Cores | 8 Cores |
12 Threads | 16 Threads |
Base Clock 1.7GHz | Base Clock 2.1GHz |
Boost Clock - | Boost Clock 3GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 15MB | L3 20MB |
Type DDR4 | Type DDR4 |
Max Memory 1.54TB | Max Memory 1.54TB |
ECC Yes | ECC Yes |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 1866MT/s | Speed 2133MT/s |
Bandwidth 59.7GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 59.7GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 68.3GB/s |
TDP 85W | TDP 85W |
T-Case 73°C Max | T-Case 74°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type QPI | Bus Type QPI |
Bus Config 16-bit | Bus Config 16-bit |
Bus Speed 6.4GT/s | Bus Speed 8GT/s |
Bus Bandwidth 12.8GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 3.0 x4039.4GB/sBandwidth | PCIe PCIe 3.0 x4039.4GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Broadwell-DE Broadwell-E-LCCVariant | Codename Broadwell-DE Broadwell-E-LCCVariant |
Market Segment Server | Market Segment Server |
Release Date Apr 1, 2016 | Release Date Apr 1, 2016 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm | Fabrication Node 14nm |
Die Size 246mm² | Die Size 246mm² |
Transistor Count 3.4 Billion | Transistor Count 3.4 Billion |
Transistor Density 14 MTr/mm² | Transistor Density 14 MTr/mm² |
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