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GPU comparison

GH200 vs MI210.

The GH200 is ahead on memory (96 GB vs 64 GB) and speed (5.5x the FP16 throughput and up to 2.4x the memory bandwidth). The MI210 makes sense when your model fits in 64 GB and its hourly price is lower.

Rent either on Runcrate

Which is better for

Which to pick for each job. Memory fit and throughput, from the datasheets.

  • Hold a 70B model in 8-bit weights

    70 GB of 8-bit weights

    GH200: 1 GPU, 26 GB spare

    MI210: 2 GPUs (128 GB)

    GH200. Fits on one GPU.

  • Serve an 8B model in 16-bit weights

    16 GB of 16-bit weights

    GH200: 1 GPU, 80 GB spare

    MI210: 1 GPU, 48 GB spare

    GH200. Same GPU count, up to 2.4x the memory bandwidth.

  • Fine-tune a 70B model with QLoRA

    About 46 GB with 4-bit weights

    GH200: 1 GPU, 50 GB spare

    MI210: 1 GPU, 18 GB spare

    GH200. Same GPU count, 5.5x the FP16 throughput.

  • Train on a full node

    FP16 tensor throughput per node

    GH200: 1x, 990 TFLOPS

    MI210: 4x, 724 TFLOPS

    GH200. 5.5x the FP16 throughput per GPU.

  • Throughput per watt

    FP16 TFLOPS per 100 W of TDP

    GH200: Superchip power, not a GPU TDP

    MI210: 60 TFLOPS per 100 W

    Either. Not comparable.

Compare another pair

vs

Hopper

NVIDIA GH200

Not in stock right now
Memory
96 GB HBM3
FP16 tensor
990 TFLOPS
Bandwidth
up to 4.0 TB/s
Full pricing details

CDNA 2

AMD MI210

Not in stock right now
Memory
64 GB HBM2e
FP16 tensor
181 TFLOPS
Bandwidth
1.6 TB/s
Full pricing details

At a glance

Spec by spec. The longer bar is the better number.

Memory

NVIDIA GH20096 GB
AMD MI21064 GB

Memory bandwidth

NVIDIA GH200up to 4.0 TB/s
AMD MI2101.6 TB/s

FP16 tensor

NVIDIA GH200990 TFLOPS
AMD MI210181 TFLOPS

FP32

NVIDIA GH20067 TFLOPS
AMD MI21023.9 TFLOPS

Full specs

The complete spec sheet.

SpecNVIDIA GH200AMD MI210
ArchitectureHopperCDNA 2
Memory96 GB64 GB
Memory typeHBM3HBM2e
Memory bandwidthup to 4.0 TB/s1.6 TB/s
FP3267 TFLOPS23.9 TFLOPS
FP16 tensor990 TFLOPS181 TFLOPS
INT81979 TOPS192 TOPS
Powerup to 1000 W per superchip (CPU, GPU and memory)300 W per GPU (TDP)
Form factorSuperchipPCIe
NVLinkOne GPUNo
GPUs per node14
Hourly price (live)Not in stock right nowNot in stock right now

Questions

GH200 or MI210. What buyers ask first.

Other comparisons

More pairs with the GH200 or the MI210.