Intel Core i7-4980HQ vs Intel Xeon E3-1575M v5 Full Specs
4 Cores 8 Threads 2.8GHz | 4 Cores 8 Threads 3GHz |
TDP 47W | TDP 45W |
Bandwidth 25.6GB/s DDR3L | Bandwidth 34.1GB/s · |
iGPU | iGPU |
·· 832 GFLOPSFP32 | ·· 1.27 TFLOPSFP32 |
Socket | Socket |
4 Cores | 4 Cores |
8 Threads | 8 Threads |
Base Clock 2.8GHz | Base Clock 3GHz |
Boost Clock 4GHz | Boost Clock 3.9GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 1MB |
L3 6MB | L3 8MB |
L4 Cache 128MB | L4 Cache 128MB |
Type DDR3L | Type · |
Max Memory 32GB | Max Memory 64GB |
ECC No | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1600MT/s | Speed 2133MT/s |
Bandwidth 25.6GB/s | Bandwidth 34.1GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 47W | TDP 45W |
Included Cooler - | Included Cooler 0 |
Bus Type DMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 5GT/s | Bus Speed 8GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU | iGPU |
Shaders 320 | Shaders 576 |
Boost Clock 1.3GHz | Boost Clock 1.1GHz |
·· 832 GFLOPSFP32 | ·· 1.27 TFLOPSFP32 |
Foundry Intel | Foundry Intel |
Other Foundries InteleDRAM | Other Foundries InteleDRAM |
Fabrication Node 22nm 22nmeDRAM | Fabrication Node 14nm 22nmeDRAM |
Die Size 260mm² 77mm²eDRAM | Die Size 184mm² 77mm²eDRAM |
Transistor Count 1.7 Billion | Transistor Count 3.1 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 17 MTr/mm² |
Laptops | Laptops - |
