AMD Radeon R7 8CU 866MHz GCN 2 vs Apple 7-Core A12X Full Specs
512 Shaders 866MHz | 448 Shaders 1.1GHz |
Shared Memory34.1GB/sDDR4 | Shared Memory68.3GB/sLPDDR4X |
·· 886.8 GFLOPS | ·· 983.8 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 886.8 GFLOPSFP16 | Peak OPS 983.8 GFLOPSFP16 |
FP32 886.8 GFLOPS | FP32 983.8 GFLOPS |
FP64 55.42 GFLOPS | - |
Pixel Rate 6.9 GPixel/s | Pixel Rate 15.4 GPixel/s |
Texture Rate 27.7 GTexel/s | Texture Rate 30.7 GTexel/s |
Shaders 512 Shaders | Shaders 448 Shaders |
TMUs 32 TMUs | TMUs 28 TMUs |
ROPs 8 ROPs | ROPs 14 ROPs |
CUs 8 CUs | EUs 56 EUs |
Boost Clock 866MHz | Boost Clock 1.1GHz |
L2 Cache 128KB shared | L2 Cache 256KB shared |
Shared MemoryDDR4 | Shared MemoryLPDDR4X |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 2.1GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 34.1GB/s | Memory Bandwidth 68.3GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model VCE 2.0 | - |
Codec AVC (H.264) | Codec - |
Decoder Model UVD 4.2 | - |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) | Codec - |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N7 |
Die Size 245mm² | Die Size 135mm² |
Transistor Count 2.4 Billion | Transistor Count 10 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 74 MTr/mm² |