GeForce GTX 580 and Radeon 540 Mobile - video card comparison

GeForce GTX 580

Radeon 540 Mobile

Architecture

Fermi (2010−2014)

GCN 4.0 (2016−2020)

GPU code name

GF110

Lexa

Market segment

Desktop

Laptop

Release date

November 2010

March 2019

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 3.0 x8

Supplementary power connectors

One 6-pin and One 8-pin

-

SLI options

+

-

Boost clock speed

-

1124 MHz

Core clock speed

772 MHz

-

CUDA cores

512

-

Floating-point performance

1,581.1 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

3,000 million

2,200 million

Pipelines / CUDA cores

512

512

Power consumption (TDP)

244 Watt

50 Watt

Maximum GPU temperature

97 °C

-

Texture fill rate

49.4 billion/sec

35.97

Memory type

GDDR5

GDDR5

Maximum RAM amount

1536 MB

2 GB

Memory bus width

384 Bit

64 Bit

Memory clock speed

2004 MHz (4008 data rate)

6000 MHz

Memory bandwidth

192.4 GB/s

48 GB/s

Display Connectors

Mini HDMITwo Dual Link DVI

No outputs

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_0)

CUDA

+

-

OpenCL

1.1

2.0

OpenGL

4.2

4.6

Shader Model

5.1

6.4

Vulkan

+

1.2.131