NVIDIA Rubin GPU vs AMD ROG Ally GPU
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2023
Generation
Server Rubin
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 6.0 x16
-
Clock Speeds
Base Clock
700 MHz
1500 MHz
Boost Clock
2267 MHz
2500 MHz
Memory Clock
2695 MHz
1600 MHz
Memory
Memory Size
288GB
16GB
Memory Type
HBM4
LPDDR5
Memory Bus
16384bit
64bit
Bandwidth
22.1TB/s
51.20GB/s
Render Config
SM Count
224
-
Shading Units
28672
256
TMUs
896
16
ROPs
24
8
Tensor Cores
896
-
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
128 MB
6 MB
Compute Units
-
4
RT Cores
-
4
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
54.41 GPixel/s
20.00 GPixel/s
Texture Rate
2031.2 GTexel/s
40.00 GTexel/s
FP16 (half)
260.0 TFLOPS
5.120 TFLOPS
FP32 (float)
130.0 TFLOPS
2.560 TFLOPS
FP64 (double)
32.50 TFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
GR100
Phoenix
Architecture
Rubin
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
3 nm
4 nm
Transistors
336 billion
25.39 billion
Die Size
1456 mm²
178 mm²
Board Design
TDP
2300W
30W
Suggested PSU
2700 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
10.7
-
Shader Model
N/A
6.7