AMD Radeon RX 6550S vs NVIDIA GeForce GTX 950 OEM
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2016
Generation
Navi Mobile
GeForce 900
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
937 MHz
Boost Clock
2400 MHz
1203 MHz
Memory Clock
2000 MHz
1253 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
128.0GB/s
80.19GB/s
Render Config
Compute Units
16
-
Shading Units
1024
1024
TMUs
64
64
ROPs
32
32
RT Cores
16
-
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
1024 KB
1024 KB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
76.80 GPixel/s
38.50 GPixel/s
Texture Rate
153.6 GTexel/s
76.99 GTexel/s
FP16 (half)
9.830 TFLOPS
-
FP32 (float)
4.915 TFLOPS
2.464 TFLOPS
FP64 (double)
307.2 GFLOPS
76.99 GFLOPS
Graphics Processor
GPU Name
Navi 24
GM206S
GPU Variant
Navi 24
950 OEM
Architecture
RDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
5.4 billion
2.94 billion
Die Size
107 mm²
228 mm²
Board Design
TDP
50W
Unknown
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
-
200 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.7
CUDA
-
5.2