NVIDIA A10M vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Feb 2022
Nov 2021
Generation
Server Ampere
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
975 MHz
1000 MHz
Boost Clock
1635 MHz
1700 MHz
Memory Clock
1563 MHz
1600 MHz
Memory
Memory Size
20GB
128GB
Memory Type
GDDR6
HBM2e
Memory Bus
320bit
8192bit
Bandwidth
500.2GB/s
3277GB/s
Render Config
SM Count
56
—
Shading Units
7168
14080
TMUs
224
880
ROPs
80
0
Tensor Cores
224
—
RT Cores
56
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
16 MB
Compute Units
—
220
Theoretical Performance
Pixel Rate
130.8 GPixel/s
0 MPixel/s
Texture Rate
366.2 GTexel/s
1496 GTexel/s
FP16 (half)
23.44 TFLOPS
383.0 TFLOPS
FP32 (float)
23.44 TFLOPS
47.87 TFLOPS
FP64 (double)
732.5 GFLOPS
47.87 TFLOPS
Graphics Processor
GPU Name
GA102
Aldebaran
Architecture
Ampere
CDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
58.2 billion
Die Size
628 mm²
Unknown
GPU Variant
—
Aldebaran XT
Board Design
TDP
150W
500W
Suggested PSU
450 W
900 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.