AMD Radeon R7 8CU 758MHz GCN 2 vs Apple 4-Core A12 Full Specs
512 Shaders 758MHz | 256 Shaders 1.1GHz |
Shared Memory34.1GB/sDDR4 | Shared Memory34.1GB/sLPDDR4X |
·· 776.2 GFLOPS | ·· 562.2 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 776.2 GFLOPSFP16 | Peak OPS 562.2 GFLOPSFP16 |
FP32 776.2 GFLOPS | FP32 562.2 GFLOPS |
FP64 48.51 GFLOPS | - |
Pixel Rate 6.1 GPixel/s | Pixel Rate 8.8 GPixel/s |
Texture Rate 24.3 GTexel/s | Texture Rate 17.6 GTexel/s |
Shaders 512 Shaders | Shaders 256 Shaders |
TMUs 32 TMUs | TMUs 16 TMUs |
ROPs 8 ROPs | ROPs 8 ROPs |
CUs 8 CUs | EUs 32 EUs |
Boost Clock 758MHz | Boost Clock 1.1GHz |
L2 Cache 128KB shared | L2 Cache 128KB shared |
Shared MemoryDDR4 | Shared MemoryLPDDR4X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 2.1GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 34.1GB/s | Memory Bandwidth 34.1GB/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 |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Spectre | Codename G11P |
Chip Variant Spectre SL | Chip Variant - |
Market Segment Laptop | Market Segment Smartphone |
Release Date Feb 2, 2016 | Release Date Sep 12, 2018 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N7 |
Die Size 245mm² | Die Size 83mm² |
Transistor Count 2.4 Billion | Transistor Count 6.9 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 83 MTr/mm² |