NVIDIA RTX PRO 4000 Blackwell vs NVIDIA RTX 1000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Feb 2024
Generation
Blackwell PRO W
Quadro Ada-M
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1230 MHz
1485 MHz
Boost Clock
2055 MHz
2025 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
24GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
96bit
Bandwidth
672.0GB/s
192.0GB/s
Render Config
SM Count
70
20
Shading Units
8960
2560
TMUs
280
80
ROPs
96
48
Tensor Cores
280
80
RT Cores
70
20
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
12 MB
Theoretical Performance
Pixel Rate
197.3 GPixel/s
97.20 GPixel/s
Texture Rate
575.4 GTexel/s
162.0 GTexel/s
FP16 (half)
36.83 TFLOPS
10.37 TFLOPS
FP32 (float)
36.83 TFLOPS
10.37 TFLOPS
FP64 (double)
575.4 GFLOPS
162.0 GFLOPS
Graphics Processor
GPU Name
GB203
AD107
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
18.9 billion
Die Size
378 mm²
159 mm²
Board Design
TDP
140W
35W
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
Benchmark
3DMark Time Spy
—
5,985
▲ Specs Compare
Data sourced from official specifications and benchmark tests.