Architecture
NVIDIA Ampere 8nm
Most Powerful Variant
GA104
Cores : TMUs : ROPs
6144 : 192 : 96
Typical Memory Size
16384 MB
Typical Memory Bus
256 -bit
GA104 GPU
Overview
Manufacturer
NVIDIA
Release Date
April 12th, 2021
Graphics Processing Unit
Architecture
Ampere
Fabrication Process
8 nm
Die Size
392 mm2
Transistors Count
17.4B
Tensor Cores
192
RT Cores
48
CUDAs
6144
TMUs
192
ROPs
96
Clocks
Base Clock
1766 MHz
Memory Configuration
Memory Size
16384 MB
Memory Type
GDDR6
Memory Bus Width
256-bit
Memory Bandwidth
448.0 GB/s
Performance
Pixel Fillrate
169.5 GPixels/s
Texture Fillrate
339.1 GTexel/s
SPFP Performance
21.7 TFLOPS
Performance per mm2
55.4 GFLOPS/mm2
Physical
Interface
PCI-Express 4.0 x16
SLI Support
Unsupported
API Support
DirectX
12.2
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
| Model | GPU Model | Unified Cores | Boost Clock | Memory Clock | Memory Config. | |
|---|---|---|---|---|---|---|
 | NVIDIA RTX A5000 Mobile | GA104 | ||||
| | NVIDIA GeForce RTX 3080 Mobile | GA104-775 | ||||
 | NVIDIA RTX A4000 | GA104-875 | ||||
 | NVIDIA GeForce RTX 3070 Ti | GA104-400 | ||||
| | NVIDIA RTX A4500 Mobile | GA104 | ||||
| | NVIDIA GeForce RTX 3070 Ti Mobile | GA104 | ||||
 | NVIDIA GeForce RTX 3070 | GA104-300 | ||||
| | NVIDIA GeForce RTX 3070 LHR | GA104-302 | ||||
| | NVIDIA RTX A4000 Mobile | GA104 | ||||
 | NVIDIA GeForce RTX 3070 Mobile | GA104-770 | ||||
 | NVIDIA GeForce RTX 3060 Ti | GA104-200 | ||||
| | NVIDIA GeForce RTX 3060 Ti LHR | GA104-202 | ||||
| | NVIDIA GeForce RTX 3060 Ti GDDR6X | GA104-202 | ||||
| | NVIDIA RTX A3000 12GB Mobile | GA104 | ||||
| | NVIDIA RTX A3000 Mobile | GA104 |