AMD Radeon R4 3CU 686MHz GCN 3 vs Apple 4-Core A14 Full Specs
192 Shaders 686MHz | 256 Shaders 1.28GHz |
Shared Memory17.1GB/sDDR4 | Shared Memory34.1GB/sLPDDR4X |
·· 263.4 GFLOPS | ·· 654.3 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon R4 3CU 686MHz GCN 3263.4 GFLOPSFP16
4-Core A14654.3 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 263.4 GFLOPSFP16 | Peak OPS 654.3 GFLOPSFP16 |
FP32 263.4 GFLOPS | FP32 654.3 GFLOPS |
FP64 16.46 GFLOPS | - |
Pixel Rate 5.5 GPixel/s | Pixel Rate 10.2 GPixel/s |
Texture Rate 8.2 GTexel/s | Texture Rate 20.4 GTexel/s |
Shaders 192 Shaders | Shaders 256 Shaders |
TMUs 12 TMUs | TMUs 16 TMUs |
ROPs 8 ROPs | ROPs 8 ROPs |
CUs 3 CUs | EUs 32 EUs |
Boost Clock 686MHz | Boost Clock 1.28GHz |
L2 Cache 128KB shared | L2 Cache 384KB shared |
Shared MemoryDDR4 | Shared MemoryLPDDR4X |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 2.1GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 17.1GB/s | Memory Bandwidth 34.1GB/s |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model VCE 3.4 | - |
Decoder Model UVD 6.2 | - |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N5 |
Die Size 125mm² | Die Size 88mm² |
Transistor Count 1.2 Billion | Transistor Count 11.8 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 134 MTr/mm² |
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CPUs | CPUs |
Smartphones - | Smartphones |