Intel Iris Pro 580 900MHz vs Apple 4-Core A18 Full Specs
576 Shaders 900MHz | 512 Shaders 1.34GHz |
Shared Memory34.1GB/s ·· | Shared Memory60GB/sLPDDR5X |
·· 1.04 TFLOPS | ·· 1.37 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Pro 580 900MHz1.04 TFLOPSFP32
4-Core A181.37 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 1.04 TFLOPSFP32 | Peak OPS 1.37 TFLOPSFP16 |
FP32 1.04 TFLOPS | FP32 1.37 TFLOPS |
FP64 259.2 GFLOPS | - |
Pixel Rate 8.1 GPixel/s | Pixel Rate 21.4 GPixel/s |
Texture Rate 64.8 GTexel/s | Texture Rate 42.8 GTexel/s |
Shaders 576 Shaders | Shaders 512 Shaders |
TMUs 72 TMUs | TMUs 32 TMUs |
ROPs 9 ROPs | ROPs 16 ROPs |
RT Cores - | RT Cores 4 RT-Cores |
EUs 72 EUs | EUs 64 EUs |
Base Clock 350MHz | Base Clock - |
Boost Clock 900MHz | Boost Clock 1.34GHz |
L2 Cache - | L2 Cache 768KB shared |
Shared Memory ·· | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 2.1GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 34.1GB/s | Memory Bandwidth 60GB/s |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model Quick Sync Video 5 | Encoder Model Apple Media Engine 3 |
Decoder Model Quick Sync Video 5 | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry TSMC |
Fabrication Node 14nm | Fabrication Node N3E |
Die Size 184mm² | Die Size 90mm² |
Transistor Count 3.1 Billion | Transistor Count 15.5 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 172 MTr/mm² |
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CPUs | CPUs |
Smartphones - | Smartphones |