AMD V1780B vs AMD V1605B Full Specs
4 Cores 8 Threads 3.35GHz | 4 Cores 8 Threads 2GHz |
TDP 45W | TDP 25W |
Bandwidth 51.2GB/s DDR4 | Bandwidth 38.4GB/s DDR4 |
iGPU - | iGPU |
·· - | ·· 2.25 TFLOPSFP16 |
Socket | Socket |
4 Cores | 4 Cores |
8 Threads | 8 Threads |
Base Clock 3.35GHz | Base Clock 2GHz |
Boost Clock 3.6GHz | Boost Clock 3.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 64KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 512KB |
L3 4MB | L3 4MB |
Type DDR4 | Type DDR4 |
Max Memory 64GB | Max Memory 64GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 3200MT/s | Speed 2400MT/s |
Bandwidth 51.2GB/s | Bandwidth 38.4GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 45W | TDP 25W |
cTDP-down 35W | cTDP-down 12W |
cTDP-up 54W | cTDP-up - |
Max Operating Temp 105°C Max | Max Operating Temp 105°C Max |
Bus Type PCIe | Bus Type PCIe |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 8GT/s | Bus Speed 8GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU - | iGPU |
Shaders - | Shaders 512 |
Boost Clock - | Boost Clock 1.1GHz |
·· - | ·· 2.25 TFLOPSFP16 |
Foundry GlobalFoundries | Foundry GlobalFoundries |
Fabrication Node 14LP | Fabrication Node 14LP |
Die Size 210mm² | Die Size 210mm² |
Transistor Count 4.9 Billion | Transistor Count 4.9 Billion |
Transistor Density 24 MTr/mm² | Transistor Density 24 MTr/mm² |
