NVIDIA GA102 Graphics Processing Unit (GPU)

Specs based on NVIDIA RTX A6000

NVIDIA Ampere 8nm

Most Powerful Variant

Cores : TMUs : ROPs

10752 : 336 : 96

Typical Memory Size

Typical Memory Bus

GA102 GPU

Manufacturer

NVIDIA

Architecture

Ampere

Fabrication Process

8 nm

Die Size

628 mm²

Transistors Count

28.3B

Transistors Density

45.1M ^TRAN/_mm²

Tensor Cores

336

RT Cores

84

CUDAs

10752

SM

84

GPCs

7

TMUs

336

ROPs

96

Base Clock

1455 MHz

Memory Size

49152 MB

Memory Type

GDDR6

Memory Bus Width

384-bit

Memory Bandwidth

768.0 GB/s

Pixel Fillrate

172.8 GPixels/s

Texture Fillrate

604.8 GTexel/s

SPFP Performance

38.7 TFLOPS

Performance per W

129 GFLOPS/W

Performance per mm²

61.6 GFLOPS/mm²

Interface

PCI-Express 4.0 x16

Typical Thermal Design Power

300 W

SLI Support

2-way

DirectX

12.2

Vulkan

1.2

OpenGL

4.6

OpenCL

2.1

Pictures

GA102 GPU Cards6

	Model	GPU Model	Unified Cores	Boost Clock	Memory Clock	Memory Config.
	NVIDIA A40	GA102	TBC	TBC	TBC	TBC
	NVIDIA RTX A6000	GA102	10752	1800 MHz	16 Gbps	48 GB G6 384b
	NVIDIA GeForce RTX 3090	GA102-300	10496	1695 MHz	20 Gbps	24 GB G6X 384b
	NVIDIA GeForce RTX 3080 Ti	GA102-250	TBC	TBC	TBC	TBC
	NVIDIA GeForce RTX 3080	GA102-200	8704	1710 MHz	19 Gbps	10 GB G6X 320b
	NVIDIA CMP 90HX	GA102	TBC	TBC	TBC	TBC