NVIDIA GeForce GTX 1080 Mobile vs NVIDIA RTX A1000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2022
Generation
GeForce 10 Mobile
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1556 MHz
630 MHz
Boost Clock
1734 MHz
1831 MHz
Memory Clock
1251 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
128bit
Bandwidth
320.3GB/s
224GB/s
Render Config
SM Count
20
16
Shading Units
2560
2048
TMUs
160
64
ROPs
64
48
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
2 MB
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
111.0 GPixel/s
89.9 GPixel/s
Texture Rate
277.4 GTexel/s
117.2 GTexel/s
FP16 (half)
138.7 GFLOPS
4.669 TFLOPS
FP32 (float)
8.878 TFLOPS
7.5 TFLOPS
FP64 (double)
277.4 GFLOPS
72.96 GFLOPS
Graphics Processor
GPU Name
GP104
GA107
GPU Variant
N17E-G3-A1
—
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
7.2 billion
8.7 billion
Die Size
314 mm²
200 mm²
Board Design
TDP
150W
60W
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
1.2
CUDA
6.1
8.6
Shader Model
6.4
6.7
Benchmark
OctaneBench
—
147
Blender
—
1,115
▲ Specs Compare
Data sourced from official specifications and benchmark tests.