AMD Radeon RX 6600M vs NVIDIA Quadro RTX 3000 Mobile Refresh
GPU Specs Compare
Graphics Card
Release Date
May 2021
May 2019
Generation
Mobility Radeon
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2068 MHz
945 MHz
Boost Clock
2416 MHz
1380 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
336.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
1920
TMUs
112
120
ROPs
64
64
RT Cores
28
30
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
-
SM Count
-
30
Tensor Cores
-
240
Theoretical Performance
Pixel Rate
154.6 GPixel/s
88.32 GPixel/s
Texture Rate
270.6 GTexel/s
165.6 GTexel/s
FP16 (half)
17.32 TFLOPS
10.60 TFLOPS
FP32 (float)
8.659 TFLOPS
5.299 TFLOPS
FP64 (double)
541.2 GFLOPS
165.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
TU106
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
11.06 billion
10.8 billion
Die Size
237 mm²
445 mm²
GPU Variant
-
N19E-Q1-KD-A1
Board Design
TDP
100W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6
CUDA
-
7.5