NVIDIA Quadro P620 Mobile vs NVIDIA RTX PRO 6000 Blackwell Max-Q
GPU Specs Compare
Graphics Card
Release Date
Feb 2018
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
1177 MHz
1035 MHz
Boost Clock
1443 MHz
2280 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
512bit
Bandwidth
96.13GB/s
1.79TB/s
Render Config
SM Count
4
188
Shading Units
512
24064
TMUs
32
752
ROPs
16
192
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
128 MB
Tensor Cores
-
752
RT Cores
-
188
Theoretical Performance
Pixel Rate
23.09 GPixel/s
437.8 GPixel/s
Texture Rate
46.18 GTexel/s
1714.6 GTexel/s
FP16 (half)
23.09 GFLOPS
109.7 TFLOPS
FP32 (float)
1478 GFLOPS
109.7 TFLOPS
FP64 (double)
46.18 GFLOPS
1.715 TFLOPS
Graphics Processor
GPU Name
GP107
GB202
Architecture
Pascal
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
14 nm
5 nm
Transistors
3.3 billion
92.2 billion
Die Size
132 mm²
750 mm²
Board Design
TDP
40W
300W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
6.1
12.0
Shader Model
6.4
6.8