NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon R9 M280X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Feb 2015
Generation
GeForce 40 Mobile
Gem System
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1455 MHz
900 MHz
Boost Clock
1755 MHz
1000 MHz
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
128bit
Bandwidth
192.0GB/s
88.00GB/s
Render Config
SM Count
20
—
Shading Units
2560
896
TMUs
80
56
ROPs
48
16
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
12 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
84.24 GPixel/s
16.00 GPixel/s
Texture Rate
140.4 GTexel/s
56.00 GTexel/s
FP16 (half)
8.986 TFLOPS
—
FP32 (float)
8.986 TFLOPS
1.792 TFLOPS
FP64 (double)
140.4 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
AD107
Saturn
GPU Variant
GN21-X2
Saturn XT(216-0843024)
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
18.9 billion
2.08 billion
Die Size
159 mm²
160 mm²
Board Design
TDP
50W
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.9
—
Shader Model
6.8
6.5
Benchmark
3DMark Time Spy
1,788
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.