NVIDIA RTX PRO 5000 Blackwell Mobile vs AMD Radeon Instinct MI250
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2021
Generation
Blackwell-MW
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
990 MHz
1000 MHz
Boost Clock
1680 MHz
1700 MHz
Memory Clock
1750 MHz
1600 MHz
Memory
Memory Size
24GB
128GB
Memory Type
GDDR7
HBM2e
Memory Bus
256bit
8192bit
Bandwidth
896.0GB/s
3277GB/s
Render Config
SM Count
82
—
Shading Units
10496
13312
TMUs
328
832
ROPs
112
0
Tensor Cores
328
—
RT Cores
82
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
16 MB
Compute Units
—
208
Theoretical Performance
Pixel Rate
188.2 GPixel/s
0 MPixel/s
Texture Rate
551.0 GTexel/s
1414 GTexel/s
FP16 (half)
35.27 TFLOPS
362.1 TFLOPS
FP32 (float)
35.27 TFLOPS
45.26 TFLOPS
FP64 (double)
551.0 GFLOPS
45.26 TFLOPS
Graphics Processor
GPU Name
GB203
Aldebaran
Architecture
Blackwell 2.0
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
45.6 billion
58.2 billion
Die Size
378 mm²
Unknown
GPU Variant
—
Aldebaran
Board Design
TDP
95W
500W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
—
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.