NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA RTX A500 Embedded
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2022
Generation
GeForce 10
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1607 MHz
435 MHz
Boost Clock
1733 MHz
1335 MHz
Memory Clock
1376 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
64bit
Bandwidth
352.3GB/s
96.00GB/s
Render Config
SM Count
20
16
Shading Units
2560
2048
TMUs
160
64
ROPs
64
32
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
110.9 GPixel/s
42.72 GPixel/s
Texture Rate
277.3 GTexel/s
85.44 GTexel/s
FP16 (half)
138.6 GFLOPS
5.468 TFLOPS
FP32 (float)
8.873 TFLOPS
5.468 TFLOPS
FP64 (double)
277.3 GFLOPS
85.44 GFLOPS
Graphics Processor
GPU Name
GP104
GA107S
GPU Variant
GP104-410-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
180W
20W
Suggested PSU
450 W
-
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
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