AMD Xbox Magnus GPU vs NVIDIA GeForce RTX 5090 SE
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2026
Generation
Console GPU
GeForce 50
Type
Desktop
Desktop
Bus Interface
—
PCIe 5.0 x16
Clock Speeds
Memory Clock
1750 MHz
1750 MHz
Base Clock
—
1740 MHz
Boost Clock
—
2377 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR7
GDDR7
Memory Bus
192bit
384bit
Bandwidth
672.0GB/s
1.34TB/s
Render Config
Compute Units
68
—
Shading Units
4352
14080
TMUs
272
440
ROPs
64
160
L2 Cache
24 MB
96 MB
SM Count
—
110
Tensor Cores
—
440
RT Cores
—
110
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
116.8 GPixel/s
380.3 GPixel/s
Texture Rate
496.4 GTexel/s
1045.9 GTexel/s
FP16 (half)
31.77 TFLOPS
66.94 TFLOPS
FP32 (float)
15.88 TFLOPS
66.94 TFLOPS
FP64 (double)
992.8 GFLOPS
1045.9 GFLOPS
Graphics Processor
GPU Name
Magnus
GB202
Architecture
RDNA 5.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
3 nm
5 nm
Transistors
Unknown
92.2 billion
Die Size
264 mm²
750 mm²
Board Design
TDP
250W
500W
Outputs
1x HDMI 2.1
1x HDMI 2.1b3x DisplayPort 2.1b
Suggested PSU
—
900 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
6.8
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.