AMD ROG Ally GPU vs NVIDIA GeForce RTX 4080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2023
Generation
Console GPU
GeForce 40 Mobile
Type
Game console
Mobile
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
1290 MHz
Boost Clock
2500 MHz
1665 MHz
Memory Clock
1600 MHz
2250 MHz
Memory
Memory Size
16GB
12GB
Memory Type
LPDDR5
GDDR6
Memory Bus
64bit
192bit
Bandwidth
51.20GB/s
432.0GB/s
Render Config
Compute Units
4
-
Shading Units
256
7424
TMUs
16
232
ROPs
8
80
RT Cores
4
58
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
6 MB
48 MB
L3 Cache
16 MB
-
SM Count
-
58
Tensor Cores
-
232
Theoretical Performance
Pixel Rate
20.00 GPixel/s
133.2 GPixel/s
Texture Rate
40.00 GTexel/s
386.3 GTexel/s
FP16 (half)
5.120 TFLOPS
24.72 TFLOPS
FP32 (float)
2.560 TFLOPS
24.72 TFLOPS
FP64 (double)
160.0 GFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
Phoenix
AD104
Architecture
RDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
25.39 billion
35.8 billion
Die Size
178 mm²
294 mm²
GPU Variant
-
GN21-X9
Board Design
TDP
30W
110W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
-
8.9