AMD Radeon HD 6550D vs Apple 5-Core A18 Pro Full Specs
400 Shaders 600MHz | 640 Shaders 1.47GHz |
Shared Memory29.9GB/sDDR3 | Shared Memory60GB/sLPDDR5X |
·· 480 GFLOPS | ·· 1.88 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon HD 6550D480 GFLOPSFP32
5-Core A18 Pro1.88 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 480 GFLOPSFP32 | Peak OPS 1.88 TFLOPSFP16 |
FP32 480 GFLOPS | FP32 1.88 TFLOPS |
Pixel Rate 4.8 GPixel/s | Pixel Rate 29.4 GPixel/s |
Texture Rate 12 GTexel/s | Texture Rate 58.8 GTexel/s |
Shaders 400 Shaders | Shaders 640 Shaders |
TMUs 20 TMUs | TMUs 40 TMUs |
ROPs 8 ROPs | ROPs 20 ROPs |
RT Cores - | RT Cores 5 RT-Cores |
CUs 5 CUs | EUs 80 EUs |
Boost Clock 600MHz | Boost Clock 1.47GHz |
L2 Cache 256KB shared | L2 Cache 768KB shared |
Shared MemoryDDR3 | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 1.9GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 29.9GB/s | Memory Bandwidth 60GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 1 |
- | Encoder Model Apple Media Engine 3 |
Decoder Model UVD 3.0 | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Cooling Passive | Cooling Open-Air |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename BeaverCreek | Codename G17P |
Chip Variant Sumo | Chip Variant - |
Market Segment Desktop | Market Segment Smartphone |
Release Date Jun 20, 2011 | Release Date Mar 4, 2026 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 32nm | Fabrication Node N3E |
Die Size 228mm² | Die Size 110mm² |
Transistor Count 1.2 Billion | Transistor Count 18.4 Billion |
Transistor Density 5 MTr/mm² | Transistor Density 168 MTr/mm² |
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CPUs | CPUs |
Laptops - | Laptops |