AMD Radeon 7CU 1800MHz RDNA 2 vs Apple 4-Core A18 Full Specs
448 Shaders 1.8GHz | 512 Shaders 1.34GHz |
Shared Memory68.3GB/s · | Shared Memory60GB/sLPDDR5X |
·· 1.61 TFLOPS | ·· 1.37 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 7CU 1800MHz RDNA 23.23 TFLOPSFP16
4-Core A181.37 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 3.23 TFLOPSFP16 | Peak OPS 1.37 TFLOPSFP16 |
FP32 1.61 TFLOPS | FP32 1.37 TFLOPS |
FP64 100.8 GFLOPS | - |
Pixel Rate 28.8 GPixel/s | Pixel Rate 21.4 GPixel/s |
Texture Rate 50.4 GTexel/s | Texture Rate 42.8 GTexel/s |
Shaders 448 Shaders | Shaders 512 Shaders |
TMUs 28 TMUs | TMUs 32 TMUs |
ROPs 16 ROPs | ROPs 16 ROPs |
RT Cores 7 RT-Cores | RT Cores 4 RT-Cores |
CUs 7 CUs | EUs 64 EUs |
Base Clock 400MHz | Base Clock - |
Boost Clock 1.8GHz | Boost Clock 1.34GHz |
L2 Cache - | L2 Cache 768KB shared |
Shared Memory · | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 4.3GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 68.3GB/s | Memory Bandwidth 60GB/s |
Multi-Monitor 4 | Multi-Monitor 1 |
HDCP HDCP 2.2 | HDCP - |
- | Encoder Model Apple Media Engine 3 |
- | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Cooling Passive | Cooling Open-Air |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N3E |
Die Size 180mm² | Die Size 90mm² |
Transistor Count 10.7 Billion | Transistor Count 15.5 Billion |
Transistor Density 59 MTr/mm² | Transistor Density 172 MTr/mm² |
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CPUs | CPUs |
Smartphones - | Smartphones |