AMD Radeon RX 6600M vs NVIDIA GeForce RTX 5050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Jun 2025
Generation
Mobility Radeon
GeForce 50 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
2068 MHz
1020 MHz
Boost Clock
2416 MHz
1500 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
384.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
2560
TMUs
112
80
ROPs
64
32
RT Cores
28
20
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
32 MB
L3 Cache
32 MB
—
SM Count
—
20
Tensor Cores
—
80
Theoretical Performance
Pixel Rate
154.6 GPixel/s
48.00 GPixel/s
Texture Rate
270.6 GTexel/s
120.0 GTexel/s
FP16 (half)
17.32 TFLOPS
7.680 TFLOPS
FP32 (float)
8.659 TFLOPS
7.680 TFLOPS
FP64 (double)
541.2 GFLOPS
120.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
GB207
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
16.9 billion
Die Size
237 mm²
149 mm²
GPU Variant
—
GB207
Board Design
TDP
100W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.