AMD Radeon RX 7950 XT vs AMD Steam Machine GPU
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2026
Generation
Navi III
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
-
Clock Speeds
Base Clock
2000 MHz
1720 MHz
Boost Clock
3000 MHz
2450 MHz
Memory Clock
2500 MHz
2250 MHz
Memory
Memory Size
20GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
320bit
128bit
Bandwidth
800.0GB/s
288.0GB/s
Render Config
Compute Units
84
28
Shading Units
5376
1792
TMUs
336
112
ROPs
192
64
RT Cores
84
28
L1 Cache
256 KB per Array
128 KB per Array
L2 Cache
6 MB
2 MB
L3 Cache
80 MB
32 MB
Theoretical Performance
Pixel Rate
576.0 GPixel/s
156.8 GPixel/s
Texture Rate
1008 GTexel/s
274.4 GTexel/s
FP16 (half)
129.0 TFLOPS
35.12 TFLOPS
FP32 (float)
64.51 TFLOPS
17.56 TFLOPS
FP64 (double)
2.016 TFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
Navi 31
Navi 33
GPU Variant
Navi 31 XT+
-
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
57.7 billion
13.3 billion
Die Size
529 mm²
204 mm²
Board Design
TDP
300W
110W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.4
Shader Model
6.7
6.8