AMD Radeon RX 580X Mobile vs AMD Xbox Magnus GPU
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Unknown
Generation
Mobility Radeon
Console GPU
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
-
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
-
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
192bit
Bandwidth
256.0GB/s
672.0GB/s
Render Config
Compute Units
36
68
Shading Units
2304
4352
TMUs
144
272
ROPs
32
64
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
24 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
116.8 GPixel/s
Texture Rate
155.1 GTexel/s
496.4 GTexel/s
FP16 (half)
4.963 TFLOPS
31.77 TFLOPS
FP32 (float)
4.963 TFLOPS
15.88 TFLOPS
FP64 (double)
310.2 GFLOPS
992.8 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Magnus
GPU Variant
Polaris 20M XT
-
Architecture
GCN 4.0
RDNA 5.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
3 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
264 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
1x HDMI 2.1
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
6.8