Intel Core i7-4820K vs Intel Core i7-4930K Full Specs
4 Cores | 6 Cores |
8 Threads | 12 Threads |
Base Clock 3.7GHz | Base Clock 3.4GHz |
Boost Clock 3.9GHz | Boost Clock 3.9GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 10MB | L3 12MB |
Type DDR3 | Type DDR3 |
Max Memory 64GB | Max Memory 64GB |
ECC No | ECC No |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 1866MT/s | Speed 1866MT/s |
Bandwidth 59.7GB/s | Bandwidth 59.7GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 130W | TDP 130W |
T-Case 66.8°C Max | T-Case 66.8°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type DMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 5GT/s | Bus Speed 5GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 2.5GB/s |
PCIe PCIe 3.0 x2827.6GB/sBandwidth | PCIe PCIe 3.0 x4039.4GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Ivy Bridge-E Ivy Bridge-EVariant | Codename Ivy Bridge-E Ivy Bridge-EVariant |
Market Segment Workstation | Market Segment Workstation |
Release Date Sep 1, 2013 | Release Date Sep 1, 2013 |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node 22nm |
Die Size 257mm² | Die Size 257mm² |
Transistor Count 1.9 Billion | Transistor Count 1.9 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 7 MTr/mm² |
