Apple 4-Core A18 vs Intel Iris Pro 580 950MHz Full Specs
512 Shaders 1.34GHz | 576 Shaders 950MHz |
Shared Memory60GB/sLPDDR5X | Shared Memory34.1GB/s ·· |
·· 1.37 TFLOPS | ·· 1.09 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
4-Core A181.37 TFLOPSFP16
Iris Pro 580 950MHz1.09 TFLOPSFP32Clock Speed ·· | Clock Speed ··· |
Peak OPS 1.37 TFLOPSFP16 | Peak OPS 1.09 TFLOPSFP32 |
FP32 1.37 TFLOPS | FP32 1.09 TFLOPS |
- | FP64 273.6 GFLOPS |
Pixel Rate 21.4 GPixel/s | Pixel Rate 8.6 GPixel/s |
Texture Rate 42.8 GTexel/s | Texture Rate 68.4 GTexel/s |
Shaders 512 Shaders | Shaders 576 Shaders |
TMUs 32 TMUs | TMUs 72 TMUs |
ROPs 16 ROPs | ROPs 9 ROPs |
RT Cores 4 RT-Cores | RT Cores - |
EUs 64 EUs | EUs 72 EUs |
Base Clock - | Base Clock 350MHz |
Boost Clock 1.34GHz | Boost Clock 950MHz |
L2 Cache 768KB shared | L2 Cache - |
Shared MemoryLPDDR5X | Shared Memory ·· |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 7.5GT/s | Memory Speed 2.1GT/s |
Memory Bandwidth 60GB/s | Memory Bandwidth 34.1GB/s |
Multi-Monitor 1 | Multi-Monitor 3 |
Encoder Model Apple Media Engine 3 | Encoder Model Quick Sync Video 5 |
Decoder Model Apple Media Engine 3 | Decoder Model Quick Sync Video 5 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry Intel |
Fabrication Node N3E | Fabrication Node 14nm |
Die Size 90mm² | Die Size 184mm² |
Transistor Count 15.5 Billion | Transistor Count 3.1 Billion |
Transistor Density 172 MTr/mm² | Transistor Density 17 MTr/mm² |
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CPUs | CPUs |
Smartphones | Smartphones - |