AMD Instinct MI300X Full Specs
19,456 Shaders 2.1GHz |
192GB HBM35.33TB/s |
·· 163.4 TFLOPS |
Form Factor OAM Module |
TDP 560W |
Clock Speed ··· |
Peak OPS 5.23 POPSINT4 Tensor Sparse |
Tensor FP8-16 2.62 PFLOPSFP8-16 Tensor Sparse 5.23 PFLOPSTensor FP8-32 2.62 PFLOPSFP8-32 Tensor Sparse 5.23 PFLOPS |
Tensor FP16-16 1.31 PFLOPSFP16-16 Tensor Sparse 2.62 PFLOPSTensor FP16-32 1.31 PFLOPSFP16-32 Tensor Sparse 2.62 PFLOPS |
Tensor BF16 1.31 PFLOPSBF16 Tensor Sparse 2.62 PFLOPS |
Tensor TF32 653.7 TFLOPS |
FP32 163.4 TFLOPSTensor FP32 163.4 TFLOPS |
FP64 81.72 TFLOPSTensor FP64 163.4 TFLOPS |
Tensor INT4 2.62 POPS |
Tensor INT8 2.62 POPS |
Texture Rate 2.55 TTexel/s |
Shaders 19,456 Shaders |
TMUs 1,216 TMUs |
Tensor Cores 1,216 T-Cores |
CUs 304 CUs |
Base Clock 1GHz |
Boost Clock 2.1GHz |
L2 Cache 16.4MB shared |
L3 Cache 256MB shared |
192GB HBM3 |
Memory Bus 8192-bit |
Memory Speed 5.2GT/s |
Memory Bandwidth 5.33TB/s |
ECC Yes |
TDP 560W |
Encoder Model 2x VCN 2.6 |
Decoder Model 2x VCN 2.6 |
Form Factor OAM Module |
Cooling Passive |
Foundry TSMC |
Other Foundries TSMCActive Interposer |
Fabrication Node N5 N6Active Interposer |
Die Size 1480mm² |
Transistor Count 146 Billion |
Transistor Density 98.65 MTr/mm² |
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