AMD Radeon Instinct MI250 vs NVIDIA H200 NVL
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Nov 2024
Generation
Radeon Instinct
Server Hopper
Type
Professional
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1365 MHz
Boost Clock
1700 MHz
1785 MHz
Memory Clock
1600 MHz
1593 MHz
Memory
Memory Size
128GB
141GB
Memory Type
HBM2e
HBM3e
Memory Bus
8192bit
6144bit
Bandwidth
3277GB/s
4.89TB/s
Render Config
Compute Units
208
—
Shading Units
13312
16896
TMUs
832
528
ROPs
0
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
16 MB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
0 MPixel/s
42.84 GPixel/s
Texture Rate
1414 GTexel/s
942.5 GTexel/s
FP16 (half)
362.1 TFLOPS
241.3 TFLOPS
FP32 (float)
45.26 TFLOPS
60.32 TFLOPS
FP64 (double)
45.26 TFLOPS
30.16 TFLOPS
Graphics Processor
GPU Name
Aldebaran
GH100
GPU Variant
Aldebaran
—
Architecture
CDNA 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
58.2 billion
80 billion
Die Size
Unknown
814 mm²
Board Design
TDP
500W
600W
Suggested PSU
900 W
1000 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
8-pin EPS
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
Shader Model
N/A
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.