AMD Opteron 41KX HE vs AMD Opteron 4276 HE Full Specs
6 Cores | 4 Cores |
6 Threads | 8 Threads |
Base Clock 2.2GHz | Base Clock 2.6GHz |
Boost Clock - | Boost Clock 3.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 64KB |
L1d 64KB | L1d 16KB |
L2 512KB | L2 2MB |
L3 6MB | L3 8MB |
Type DDR3 | Type DDR3 |
Max Memory 256GB | Max Memory 512GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1333MT/s | Speed 1600MT/s |
Bandwidth 21.3GB/s | Bandwidth 25.6GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 65W | TDP 65W |
Voltage Range - | Voltage Range - |
Bus Type HT | Bus Type HT |
Bus Config 32-bit | Bus Config 32-bit |
Bus Speed 4.4GT/s | Bus Speed 6.4GT/s |
Bus Bandwidth 17.6GB/s | Bus Bandwidth 25.6GB/s |
Foundry GlobalFoundries | Foundry GlobalFoundries |
Fabrication Node 45nm | Fabrication Node 32nm |
Die Size 346mm² | Die Size 315mm² |
Transistor Count 904 Million | Transistor Count 1.2 Billion |
Transistor Density 3 MTr/mm² | Transistor Density 4 MTr/mm² |
