NVIDIA GeForce RTX 4090 Max-Q vs NVIDIA RTX PRO 1000 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Unknown
Generation
GeForce 40 Mobile
Blackwell-MW
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
930 MHz
1020 MHz
Boost Clock
1455 MHz
1627 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
384.0GB/s
Render Config
SM Count
76
20
Shading Units
9728
2560
TMUs
304
80
ROPs
112
32
Tensor Cores
304
80
RT Cores
76
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
32 MB
Theoretical Performance
Pixel Rate
163.0 GPixel/s
52.06 GPixel/s
Texture Rate
442.3 GTexel/s
130.2 GTexel/s
FP16 (half)
28.31 TFLOPS
8.330 TFLOPS
FP32 (float)
28.31 TFLOPS
8.330 TFLOPS
FP64 (double)
442.3 GFLOPS
130.2 GFLOPS
Graphics Processor
GPU Name
AD103
GB207
GPU Variant
GN21-X11
GB207
Architecture
Ada Lovelace
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
45.9 billion
16.9 billion
Die Size
379 mm²
149 mm²
Board Design
TDP
80W
35W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.9
12.0
Shader Model
6.7
6.8