NVIDIA GeForce RTX 5050 vs AMD Radeon RX 550 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Jul 2017
Generation
GeForce 50
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x8
Clock Speeds
Base Clock
2317 MHz
1100 MHz
Boost Clock
2572 MHz
1287 MHz
Memory Clock
2500 MHz
1500 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
128bit
Bandwidth
320.0GB/s
96.00GB/s
Render Config
SM Count
20
-
Shading Units
2560
640
TMUs
80
40
ROPs
32
16
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
24 MB
512 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
82.30 GPixel/s
20.59 GPixel/s
Texture Rate
205.8 GTexel/s
51.48 GTexel/s
FP16 (half)
13.17 TFLOPS
1.647 TFLOPS
FP32 (float)
13.17 TFLOPS
1.647 TFLOPS
FP64 (double)
205.8 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
GB207
Lexa
GPU Variant
GB207-300-A1
Lexa PRO(215-0904018)
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
16.9 billion
2.2 billion
Die Size
Unknown
103 mm²
Board Design
TDP
130W
50W
Suggested PSU
300 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.4