NVIDIA RTX PRO 6000D Blackwell vs NVIDIA RTX A5500 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Mar 2022
Generation
Blackwell PRO W
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1590 MHz
975 MHz
Boost Clock
2617 MHz
1500 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
96GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
512.0GB/s
Render Config
SM Count
188
58
Shading Units
24064
7424
TMUs
752
232
ROPs
192
96
Tensor Cores
752
232
RT Cores
188
58
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
128 MB
4 MB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
144.0 GPixel/s
Texture Rate
1968.0 GTexel/s
348.0 GTexel/s
FP16 (half)
126.0 TFLOPS
22.27 TFLOPS
FP32 (float)
126.0 TFLOPS
22.27 TFLOPS
FP64 (double)
1.968 TFLOPS
348.0 GFLOPS
Graphics Processor
GPU Name
GB202
GA103
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
92.2 billion
22 billion
Die Size
750 mm²
496 mm²
Board Design
TDP
600W
165W
Suggested PSU
1000 W
-
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.8