HD Graphics 4600 and RTX A40 - video card comparison

HD Graphics 4600

RTX A40

Architecture

Gen. 7.5 Haswell (2012−2013)

Ampere (2020−2022)

GPU code name

Haswell GT2

GA102

Market segment

Laptop

Desktop

Release date

June 2013

October 2020

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

1350 MHz

1755 MHz

Core clock speed

200 MHz

-

Floating-point performance

50 gflops

-

Manufacturing process technology

22 nm

8 nm

Number of transistors

392 million

28,300 million

Pipelines / CUDA cores

20

10752

Power consumption (TDP)

45 Watt

300 Watt

Texture fill rate

27.00

589.7

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

48 GB

Memory bus width

64/128 Bit

384 Bit

Memory clock speed

System Shared

14.5 GB/s

Memory bandwidth

-

695.8 GB/s

Shared memory

+

-

Display Connectors

No outputs

3x DisplayPort

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

1.2

2.0

OpenGL

4.3

4.6

Shader Model

5.1

6.5

Vulkan

1.1.80

1.2

Quick Sync

+

-