AMD Radeon R5 4CU 800MHz GCN 3 vs Apple 5-Core A18 Pro Full Specs
256 Shaders 800MHz | 640 Shaders 1.47GHz |
Shared Memory38.4GB/s · | Shared Memory60GB/sLPDDR5X |
·· 409.6 GFLOPS | ·· 1.88 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon R5 4CU 800MHz GCN 3409.6 GFLOPSFP16
5-Core A18 Pro1.88 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 409.6 GFLOPSFP16 | Peak OPS 1.88 TFLOPSFP16 |
FP32 409.6 GFLOPS | FP32 1.88 TFLOPS |
FP64 25.6 GFLOPS | - |
Pixel Rate 6.4 GPixel/s | Pixel Rate 29.4 GPixel/s |
Texture Rate 12.8 GTexel/s | Texture Rate 58.8 GTexel/s |
Shaders 256 Shaders | Shaders 640 Shaders |
TMUs 16 TMUs | TMUs 40 TMUs |
ROPs 8 ROPs | ROPs 20 ROPs |
RT Cores - | RT Cores 5 RT-Cores |
CUs 4 CUs | EUs 80 EUs |
Boost Clock 800MHz | Boost Clock 1.47GHz |
L2 Cache 256KB shared | L2 Cache 768KB shared |
Shared Memory · | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 2.4GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 38.4GB/s | Memory Bandwidth 60GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model VCE 3.1 | Encoder Model Apple Media Engine 3 |
Decoder Model UVD 6.0 | 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 110mm² |
Transistor Count 1.2 Billion | Transistor Count 18.4 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 168 MTr/mm² |
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CPUs | CPUs |
Laptops - | Laptops |