Compare TPU v5p, TPU v6e (Trillium) and TPU7x (Ironwood)¶
Side-by-side specifications for the three most recent generations, as published on the TPU7x (Ironwood) page.
Specifications by generation¶
Specification |
v5p |
v6e |
TPU7x |
|---|---|---|---|
Chips per pod |
8960 |
256 |
9216 |
Peak compute per chip, BF16 (TFLOPs) |
459 |
918 |
2307 |
Peak compute per chip, FP8 (TFLOPs) |
459 |
918 |
4614 |
HBM capacity per chip (GiB) |
95 |
32 |
192 |
HBM bandwidth per chip (GBps) |
2765 |
1638 |
7380 |
vCPUs (4-chip VM) |
208 |
180 |
224 |
RAM (GB) (4-chip VM) |
448 |
720 |
960 |
TensorCores per chip |
2 |
1 |
2 |
SparseCores per chip |
4 |
2 |
4 |
Bidirectional ICI bandwidth per chip (GBps) |
1200 |
800 |
1200 |
DCN bandwidth per chip (Gbps) |
50 |
100 |
100 |
Parent topic:Cloud TPU generations