Radeon HD 6330M and RTX A40 - video card comparison

Radeon HD 6330M

RTX A40

Architecture

Terascale 2 (2009−2015)

Ampere (2020−2022)

GPU code name

Robson LP

GA102

Market segment

Laptop

Desktop

Release date

November 2010

October 2020

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

-

1755 MHz

Core clock speed

500 MHz

-

Floating-point performance

80 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

292 million

28,300 million

Pipelines / CUDA cores

80

10752

Power consumption (TDP)

7 Watt

300 Watt

Texture fill rate

4.000

589.7

Memory type

DDR3

GDDR6

Maximum RAM amount

1 GB

48 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

800 MHz

14.5 GB/s

Memory bandwidth

12.8 GB/s

695.8 GB/s

Shared memory

-

-

Display Connectors

No outputs

3x DisplayPort

DirectX

11.2 (11_0)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

1.2

2.0

OpenGL

4.4

4.6

Shader Model

5.0

6.5

Vulkan

N/A

1.2