AMD Radeon RX 6600M vs NVIDIA Quadro P4200 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2021
Feb 2018
Generation
Mobility Radeon
Quadro Mobile
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
2068 MHz
1227 MHz
Boost Clock
2416 MHz
1647 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
192.3GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2304
TMUs
112
144
ROPs
64
64
RT Cores
28
-
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
-
SM Count
-
18
Theoretical Performance
Pixel Rate
154.6 GPixel/s
105.4 GPixel/s
Texture Rate
270.6 GTexel/s
237.2 GTexel/s
FP16 (half)
17.32 TFLOPS
118.6 GFLOPS
FP32 (float)
8.659 TFLOPS
7.589 TFLOPS
FP64 (double)
541.2 GFLOPS
237.2 GFLOPS
Graphics Processor
GPU Name
Navi 23
GP104
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
11.06 billion
7.2 billion
Die Size
237 mm²
314 mm²
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.4
CUDA
-
6.1