NVIDIA Quadro P620 Mobile vs NVIDIA RTX 500 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Feb 2024
Generation
Quadro Mobile
Quadro Ada-M
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1177 MHz
1485 MHz
Boost Clock
1443 MHz
2025 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
64bit
Bandwidth
96.13GB/s
128.0GB/s
Render Config
SM Count
4
16
Shading Units
512
2048
TMUs
32
64
ROPs
16
32
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
12 MB
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
23.09 GPixel/s
64.80 GPixel/s
Texture Rate
46.18 GTexel/s
129.6 GTexel/s
FP16 (half)
23.09 GFLOPS
8.294 TFLOPS
FP32 (float)
1478 GFLOPS
8.294 TFLOPS
FP64 (double)
46.18 GFLOPS
129.6 GFLOPS
Graphics Processor
GPU Name
GP107
AD107
Architecture
Pascal
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
14 nm
5 nm
Transistors
3.3 billion
18.9 billion
Die Size
132 mm²
159 mm²
Board Design
TDP
40W
35W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.9
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
—
4,969
▲ Specs Compare
Data sourced from official specifications and benchmark tests.