AMD Lockhart vs Apple 9-Core M4-FL Full Specs
1,280 Shaders 1.56GHz | 1,024 Shaders 1.58GHz |
Shared Memory | Shared Memory120GB/sLPDDR5X |
·· 4.01 TFLOPS | ·· 3.23 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Lockhart8.01 TFLOPSFP16
9-Core M4-FL3.23 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 8.01 TFLOPSFP16 | Peak OPS 3.23 TFLOPSFP16 |
FP32 4.01 TFLOPS | FP32 3.23 TFLOPS |
FP64 250.4 GFLOPS | - |
Pixel Rate 50.1 GPixel/s | Pixel Rate 50.5 GPixel/s |
Texture Rate 125.2 GTexel/s | Texture Rate 101 GTexel/s |
Shaders 1,280 Shaders | Shaders 1,024 Shaders |
TMUs 80 TMUs | TMUs 64 TMUs |
ROPs 32 ROPs | ROPs 32 ROPs |
RT Cores 20 RT-Cores | RT Cores 8 RT-Cores |
CUs 20 CUs | EUs 128 EUs |
Boost Clock 1.56GHz | Boost Clock 1.58GHz |
L2 Cache 4.1MB shared | L2 Cache 2MB shared |
Shared Memory | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 14GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 224GB/s | Memory Bandwidth 120GB/s |
ECC No | ECC No |
Multi-Monitor 1 | Multi-Monitor 2 |
- | Encoder Model Apple Media Engine 3 |
- | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N3E |
Die Size 197mm² | Die Size 169mm² |
Transistor Count 8 Billion | Transistor Count 28 Billion |
Transistor Density 41 MTr/mm² | Transistor Density 165 MTr/mm² |
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CPUs | CPUs |
Tablets - | Tablets |