NVIDIA RTX PRO 6000D Blackwell vs NVIDIA GeForce RTX 4090 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2023
Generation
Blackwell PRO W
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1590 MHz
930 MHz
Boost Clock
2617 MHz
1455 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
96GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
256bit
Bandwidth
1.79TB/s
448.0GB/s
Render Config
SM Count
188
76
Shading Units
24064
9728
TMUs
752
304
ROPs
192
112
Tensor Cores
752
304
RT Cores
188
76
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
128 MB
64 MB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
163.0 GPixel/s
Texture Rate
1968.0 GTexel/s
442.3 GTexel/s
FP16 (half)
126.0 TFLOPS
28.31 TFLOPS
FP32 (float)
126.0 TFLOPS
28.31 TFLOPS
FP64 (double)
1.968 TFLOPS
442.3 GFLOPS
Graphics Processor
GPU Name
GB202
AD103
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
92.2 billion
45.9 billion
Die Size
750 mm²
379 mm²
GPU Variant
-
GN21-X11
Board Design
TDP
600W
80W
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
8.9
Shader Model
6.8
6.7