AMD Radeon RX 6650M vs AMD Steam Machine GPU
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2026
Generation
Mobility Radeon
Console GPU
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
—
Clock Speeds
Base Clock
2068 MHz
1720 MHz
Boost Clock
2416 MHz
2450 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
256.0GB/s
288.0GB/s
Render Config
Compute Units
28
28
Shading Units
1792
1792
TMUs
112
112
ROPs
64
64
RT Cores
28
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
Theoretical Performance
Pixel Rate
154.6 GPixel/s
156.8 GPixel/s
Texture Rate
270.6 GTexel/s
274.4 GTexel/s
FP16 (half)
17.32 TFLOPS
35.12 TFLOPS
FP32 (float)
8.659 TFLOPS
17.56 TFLOPS
FP64 (double)
541.2 GFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 33
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
11.06 billion
13.3 billion
Die Size
237 mm²
204 mm²
Board Design
TDP
120W
110W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.5
6.8
Benchmark
3DMark Time Spy
8,306
—
3DMark Time Spy Extreme
3,825
—
Blender
909
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.