Intel Pentium 1407 vs Intel Pentium G6951 Full Specs
2 Cores | 2 Cores |
2 Threads | 2 Threads |
Base Clock 2.8GHz | Base Clock 2.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 5MB | L3 3MB |
Type DDR3 | Type DDR3 |
Max Memory 375GB | Max Memory 16GB |
ECC Yes | ECC No |
Channels 3 | Channels 2 |
Bus Width 192-bit | Bus Width 128-bit |
Speed 1066MT/s | Speed 1066MT/s |
Bandwidth 25.6GB/s | Bandwidth 17.1GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 80W | TDP 73W |
T-Case - | T-Case 72.6°C Max |
Voltage Range - | Voltage Range - |
Bus Type QPI | Bus Type DMI |
Bus Config 16-bit | Bus Config 4 lanes |
Bus Speed 6.4GT/s | Bus Speed 2.5GT/s |
Bus Bandwidth 12.8GB/s | Bus Bandwidth 1.3GB/s |
PCIe PCIe 3.0 x2423.6GB/sBandwidth | PCIe PCIe 2.0 x168GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Sandy Bridge-E Sandy Bridge-EP-4Die Sandy Bridge-EP-4CVariant | Codename Clarkdale - - |
Market Segment Server | Market Segment Desktop |
Release Date May 14, 2012 | Release Date Oct 1, 2011 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries InteliGPU |
Fabrication Node 32nm - | Fabrication Node 32nm 45nmiGPU |
Die Size 294mm² - | Die Size 81mm² 114mm²iGPU |
Transistor Count 1.3 Billion - | Transistor Count 382 Million 177 MillioniGPU |
Transistor Density 4 MTr/mm² - | Transistor Density 5 MTr/mm² 2 MTr/mm²iGPU |
