AMD Radeon R5 3CU 900MHz GCN 3 vs Apple 4-Core A18 Full Specs
192 Shaders 900MHz | 512 Shaders 1.34GHz |
Shared Memory17.1GB/sDDR4 | Shared Memory60GB/sLPDDR5X |
·· 345.6 GFLOPS | ·· 1.37 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon R5 3CU 900MHz GCN 3345.6 GFLOPSFP16
4-Core A181.37 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 345.6 GFLOPSFP16 | Peak OPS 1.37 TFLOPSFP16 |
FP32 345.6 GFLOPS | FP32 1.37 TFLOPS |
FP64 21.6 GFLOPS | - |
Pixel Rate 7.2 GPixel/s | Pixel Rate 21.4 GPixel/s |
Texture Rate 10.8 GTexel/s | Texture Rate 42.8 GTexel/s |
Shaders 192 Shaders | Shaders 512 Shaders |
TMUs 12 TMUs | TMUs 32 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
RT Cores - | RT Cores 4 RT-Cores |
CUs 3 CUs | EUs 64 EUs |
Boost Clock 900MHz | Boost Clock 1.34GHz |
L2 Cache 128KB shared | L2 Cache 768KB shared |
Shared MemoryDDR4 | 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 |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model VCE 3.4 | Encoder Model Apple Media Engine 3 |
Decoder Model UVD 6.2 | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N3E |
Die Size 125mm² | Die Size 90mm² |
Transistor Count 1.2 Billion | Transistor Count 15.5 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 172 MTr/mm² |
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CPUs | CPUs |
Smartphones - | Smartphones |