3 ms·
M1 Ultra bandwidth is for CPU and GPU (800GB/s). Grace is just the CPU. Hopper, the GPU, has it's own memory and bandwidth (3 TB/sec).
by ZetaZero 5y ago
M1 Ultra bandwidth is for CPU and GPU (800GB/s). Grace is just the CPU. Hopper, the GPU, has it's own memory and bandwidth (3 TB/sec).