NVIDIA GeForce GTX 1080 Mobile vs NVIDIA RTX A5000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2021
Generation
GeForce 10 Mobile
Quadro Ampere-M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1556 MHz
720 MHz
Boost Clock
1734 MHz
1350 MHz
Memory Clock
1251 MHz
1500 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
320.3GB/s
384.0GB/s
Render Config
SM Count
20
48
Shading Units
2560
6144
TMUs
160
192
ROPs
64
96
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
111.0 GPixel/s
129.6 GPixel/s
Texture Rate
277.4 GTexel/s
259.2 GTexel/s
FP16 (half)
138.7 GFLOPS
16.59 TFLOPS
FP32 (float)
8.878 TFLOPS
16.59 TFLOPS
FP64 (double)
277.4 GFLOPS
259.2 GFLOPS
Graphics Processor
GPU Name
GP104
GA104
GPU Variant
N17E-G3-A1
-
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
7.2 billion
17.4 billion
Die Size
314 mm²
392 mm²
Board Design
TDP
150W
80W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.7