NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
May 2019
Mar 2025
Generation
Quadro Mobile
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
945 MHz
1635 MHz
Boost Clock
1380 MHz
2407 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
6GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
192bit
256bit
Bandwidth
336.0GB/s
896.0GB/s
Render Config
SM Count
30
82
Shading Units
1920
10496
TMUs
120
328
ROPs
64
112
Tensor Cores
240
328
RT Cores
30
82
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
269.6 GPixel/s
Texture Rate
165.6 GTexel/s
789.5 GTexel/s
FP16 (half)
10.60 TFLOPS
50.53 TFLOPS
FP32 (float)
5.299 TFLOPS
50.53 TFLOPS
FP64 (double)
165.6 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
TU106
GB203
GPU Variant
N19E-Q1-KD-A1
-
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
45.6 billion
Die Size
445 mm²
378 mm²
Board Design
TDP
80W
200W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
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
7.5
12.0
Shader Model
6.6
6.9