NVIDIA GeForce GTX 950A vs AMD Radeon RX 6550S
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Jan 2023
Generation
GeForce 900A
Navi Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x4
Clock Speeds
Base Clock
993 MHz
2000 MHz
Boost Clock
1124 MHz
2400 MHz
Memory Clock
1001 MHz
2000 MHz
Memory
Memory Size
2GB
4GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
64bit
Bandwidth
32.03GB/s
128.0GB/s
Render Config
Shading Units
640
1024
TMUs
40
64
ROPs
16
32
L1 Cache
64 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
1024 KB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
76.80 GPixel/s
Texture Rate
44.96 GTexel/s
153.6 GTexel/s
FP32 (float)
1439 GFLOPS
4.915 TFLOPS
FP64 (double)
44.96 GFLOPS
307.2 GFLOPS
FP16 (half)
—
9.830 TFLOPS
Graphics Processor
GPU Name
GM107
Navi 24
GPU Variant
N16P-GT
Navi 24
Architecture
Maxwell
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
1.87 billion
5.4 billion
Die Size
148 mm²
107 mm²
Board Design
TDP
75W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.0
—
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.