NVIDIA RTX PRO 4000 Blackwell vs NVIDIA RTX 5000 Max-Q Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Mar 2023
Generation
Blackwell PRO W
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1230 MHz
930 MHz
Boost Clock
2055 MHz
1680 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
576.0GB/s
Render Config
SM Count
70
76
Shading Units
8960
9728
TMUs
280
304
ROPs
96
112
Tensor Cores
280
304
RT Cores
70
76
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
64 MB
Theoretical Performance
Pixel Rate
197.3 GPixel/s
188.2 GPixel/s
Texture Rate
575.4 GTexel/s
510.7 GTexel/s
FP16 (half)
36.83 TFLOPS
32.69 TFLOPS
FP32 (float)
36.83 TFLOPS
32.69 TFLOPS
FP64 (double)
575.4 GFLOPS
510.7 GFLOPS
Graphics Processor
GPU Name
GB203
AD103
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
45.9 billion
Die Size
378 mm²
379 mm²
Board Design
TDP
140W
120W
Suggested PSU
300 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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.