Apple A4 vs AMD A6-4455M Full Specs
1 Core 1 Thread 800MHz | 1 Core 2 Threads 2.1GHz |
TDP 5W | TDP 17W |
Bandwidth 3.2GB/s LPDDR | Bandwidth 21.3GB/s DDR3 |
iGPU | iGPU |
·· 2.13 GFLOPSFP32 | ·· 217.1 GFLOPSFP32 |
Socket - | Socket |
1 Core | 1 Core |
1 Threads | 2 Threads |
Base Clock 800MHz | Base Clock 2.1GHz |
Boost Clock - | Boost Clock 2.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 32KB | L1d 16KB |
L2 512KB | L2 2MB |
Type LPDDR | Type DDR3 |
Max Memory 512MB | Max Memory 32GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 64-bit | Bus Width 128-bit |
Speed 400MT/s | Speed 1333MT/s |
Bandwidth 3.2GB/s | Bandwidth 21.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 5W | TDP 17W |
Bus Type - | Bus Type UMI |
Bus Config - | Bus Config 4 lanes |
Bus Speed - | Bus Speed 4GT/s |
Bus Bandwidth - | Bus Bandwidth 2GB/s |
- | PCIe PCIe 2.0 x2010GB/sBandwidth |
iGPU | iGPU |
Shaders 4 | Shaders 256 |
Boost Clock 266MHz | Boost Clock 424MHz |
·· 2.13 GFLOPSFP32 | ·· 217.1 GFLOPSFP32 |
Foundry Samsung | Foundry GlobalFoundries |
Fabrication Node 45nm | Fabrication Node 32nm |
Die Size 53mm² | Die Size 246mm² |
Transistor Count - | Transistor Count 1.3 Billion |
Transistor Density - | Transistor Density 5 MTr/mm² |
Smartphones | Smartphones - |
