Intel Xeon E7-4820 v4 vs Intel Core i7-5960X Full Specs
10 Cores 20 Threads 2GHz | 8 Cores 16 Threads 3GHz |
TDP 115W | TDP 140W |
Bandwidth 85.3GB/s DDR4 | Bandwidth 68.3GB/s DDR4 |
Socket | Socket |
10 Cores | 8 Cores |
20 Threads | 16 Threads |
Base Clock 2GHz | Base Clock 3GHz |
Boost Clock - | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 25MB | L3 20MB |
Type DDR4 | Type DDR4 |
Max Memory 3.07TB | Max Memory 64GB |
ECC Yes | ECC No |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 2666MT/s | Speed 2133MT/s |
Bandwidth 85.3GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 115W | TDP 140W |
T-Case 67°C Max | T-Case - |
Included Cooler 0 | Included Cooler 0 |
Bus Type QPI | Bus Type DMI |
Bus Config 16-bit | Bus Config 4 lanes |
Bus Speed 6.4GT/s | Bus Speed 5GT/s |
Bus Bandwidth 12.8GB/s | Bus Bandwidth 2.5GB/s |
PCIe PCIe 3.0 x3231.5GB/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-HCCVariant | Codename Haswell-E Haswell-E-LCCVariant |
Market Segment Server | Market Segment Workstation |
Release Date Jun 6, 2016 | Release Date Aug 1, 2014 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm | Fabrication Node 22nm |
Die Size 456mm² | Die Size 354mm² |
Transistor Count 7.2 Billion | Transistor Count 2.6 Billion |
Transistor Density 16 MTr/mm² | Transistor Density 7 MTr/mm² |
