NVIDIA GeForce RTX 4050 Mobile vs AMD Steam Machine GPU
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2026
Generation
GeForce 40 Mobile
Console GPU
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
-
Clock Speeds
Base Clock
1455 MHz
1720 MHz
Boost Clock
1755 MHz
2450 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
128bit
Bandwidth
192.0GB/s
288.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
1792
TMUs
80
112
ROPs
48
64
Tensor Cores
80
-
RT Cores
20
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
12 MB
2 MB
Compute Units
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
84.24 GPixel/s
156.8 GPixel/s
Texture Rate
140.4 GTexel/s
274.4 GTexel/s
FP16 (half)
8.986 TFLOPS
35.12 TFLOPS
FP32 (float)
8.986 TFLOPS
17.56 TFLOPS
FP64 (double)
140.4 GFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
AD107
Navi 33
GPU Variant
GN21-X2
-
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
18.9 billion
13.3 billion
Die Size
159 mm²
204 mm²
Board Design
TDP
50W
110W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
8.9
-
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
1,788
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