AMD Radeon RX 6550S vs NVIDIA GeForce RTX 5070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2026
Generation
Navi Mobile
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
2000 MHz
2325 MHz
Boost Clock
2400 MHz
2512 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
4GB
18GB
Memory Type
GDDR6
GDDR7
Memory Bus
64bit
192bit
Bandwidth
128.0GB/s
672.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
6400
TMUs
64
200
ROPs
32
80
RT Cores
16
50
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
48 MB
L3 Cache
16 MB
-
SM Count
-
50
Tensor Cores
-
200
Theoretical Performance
Pixel Rate
76.80 GPixel/s
201.0 GPixel/s
Texture Rate
153.6 GTexel/s
502.4 GTexel/s
FP16 (half)
9.830 TFLOPS
32.15 TFLOPS
FP32 (float)
4.915 TFLOPS
32.15 TFLOPS
FP64 (double)
307.2 GFLOPS
502.4 GFLOPS
Graphics Processor
GPU Name
Navi 24
GB205
GPU Variant
Navi 24
GB205-400-A1
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
5.4 billion
31.1 billion
Die Size
107 mm²
263 mm²
Board Design
TDP
50W
275W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.8
CUDA
-
12.0