NVIDIA RTX A5500 Mobile vs NVIDIA GeForce RTX 5080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2025
Generation
Ampere-MW
GeForce 50 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
975 MHz
975 MHz
Boost Clock
1500 MHz
1500 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
896.0GB/s
Render Config
SM Count
58
60
Shading Units
7424
7680
TMUs
232
240
ROPs
96
96
Tensor Cores
232
240
RT Cores
58
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
144.0 GPixel/s
Texture Rate
348.0 GTexel/s
360.0 GTexel/s
FP16 (half)
22.27 TFLOPS
23.04 TFLOPS
FP32 (float)
22.27 TFLOPS
23.04 TFLOPS
FP64 (double)
348.0 GFLOPS
360.0 GFLOPS
Graphics Processor
GPU Name
GA103
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
22 billion
45.6 billion
Die Size
496 mm²
378 mm²
Board Design
TDP
165W
80W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8