NVIDIA PG506 232 vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2021
Generation
Tesla
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1000 MHz
Boost Clock
1440 MHz
1700 MHz
Memory Clock
1215 MHz
1600 MHz
Memory
Memory Size
24GB
128GB
Memory Type
HBM2
HBM2e
Memory Bus
3072bit
8192bit
Bandwidth
933.1GB/s
3277GB/s
Render Config
SM Count
56
—
Shading Units
3584
14080
TMUs
224
880
ROPs
96
0
Tensor Cores
224
—
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
24 MB
16 MB
Compute Units
—
220
Theoretical Performance
Pixel Rate
138.2 GPixel/s
0 MPixel/s
Texture Rate
322.6 GTexel/s
1496 GTexel/s
FP16 (half)
10.32 TFLOPS
383.0 TFLOPS
FP32 (float)
10.32 TFLOPS
47.87 TFLOPS
FP64 (double)
5.161 TFLOPS
47.87 TFLOPS
Graphics Processor
GPU Name
GA100
Aldebaran
Architecture
Ampere
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
54.2 billion
58.2 billion
Die Size
826 mm²
Unknown
GPU Variant
—
Aldebaran XT
Board Design
TDP
165W
500W
Suggested PSU
450 W
900 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
CUDA
8.0
—
Shader Model
N/A
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.