Intel Core i7-5960X vs Intel Xeon E7-4809 v4 Full Specs
8 Cores 16 Threads 3GHz | 8 Cores 16 Threads 2.1GHz |
TDP 140W | TDP 115W |
Bandwidth 68.3GB/s DDR4 | Bandwidth 85.3GB/s DDR4 |
Socket | Socket |
8 Cores | 8 Cores |
16 Threads | 16 Threads |
Base Clock 3GHz | Base Clock 2.1GHz |
Boost Clock 3.5GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 20MB | L3 20MB |
Type DDR4 | Type DDR4 |
Max Memory 64GB | Max Memory 3.07TB |
ECC No | ECC Yes |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 2133MT/s | Speed 2666MT/s |
Bandwidth 68.3GB/s | Bandwidth 85.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 140W | TDP 115W |
T-Case - | T-Case 69°C Max |
Included Cooler 0 | Included Cooler 0 |
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 x3231.5GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Haswell-E Haswell-E-LCCVariant | Codename Broadwell-DE Broadwell-E-HCCVariant |
Market Segment Workstation | Market Segment Server |
Release Date Aug 1, 2014 | Release Date Jun 6, 2016 |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node 14nm |
Die Size 354mm² | Die Size 456mm² |
Transistor Count 2.6 Billion | Transistor Count 7.2 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 16 MTr/mm² |
