AMD Radeon R4 3CU 600MHz GCN 3 vs Apple 6-Core A18 Pro Full Specs
192 Shaders 600MHz | 768 Shaders 1.47GHz |
Shared Memory17.1GB/s · | Shared Memory60GB/sLPDDR5X |
·· 230.4 GFLOPS | ·· 2.26 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 230.4 GFLOPSFP16 | Peak OPS 2.26 TFLOPSFP16 |
FP32 230.4 GFLOPS | FP32 2.26 TFLOPS |
FP64 14.4 GFLOPS | - |
Pixel Rate 4.8 GPixel/s | Pixel Rate 35.3 GPixel/s |
Texture Rate 7.2 GTexel/s | Texture Rate 70.6 GTexel/s |
Shaders 192 Shaders | Shaders 768 Shaders |
TMUs 12 TMUs | TMUs 48 TMUs |
ROPs 8 ROPs | ROPs 24 ROPs |
RT Cores - | RT Cores 6 RT-Cores |
CUs 3 CUs | EUs 96 EUs |
Boost Clock 600MHz | Boost Clock 1.47GHz |
L2 Cache 128KB shared | L2 Cache 768KB shared |
Shared Memory · | Shared MemoryLPDDR5X |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 2.1GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 17.1GB/s | Memory Bandwidth 60GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model VCE 3.4 | Encoder Model Apple Media Engine 3 |
Codec AVC (H.264) HEVC (H.265) - | Codec AVC (H.264) HEVC (H.265) ProRes |
Decoder Model UVD 6.2 | Decoder Model Apple Media Engine 3 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264) HEVC (H.265) - - | Codec - - - - - AVC (H.264) HEVC (H.265) AV1 ProRes |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N3E |
Die Size 125mm² | Die Size 110mm² |
Transistor Count 1.2 Billion | Transistor Count 18.4 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 168 MTr/mm² |