Radeon Pro 5700 and GeForce GT 645 OEM - video card comparison

Radeon Pro 5700

GeForce GT 645 OEM

Architecture

RDNA 1.0 (2019−2020)

Fermi 2.0 (2010−2014)

GPU code name

Navi 10

GF114

Market segment

Workstation

Desktop

Release date

August 2020

April 2012

Interface

PCIe 4.0 x16

PCIe 2.0 x16

Supplementary power connectors

None

Boost clock speed

1350 MHz

Core clock speed

776 MHz

Floating-point performance

894.0 gflops

Manufacturing process technology

7 nm

40 nm

Number of transistors

10,300 million

1,950 million

Pipelines / CUDA cores

2304

288

Power consumption (TDP)

130 Watt

102 Watt

Texture fill rate

194.4

37.25

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

12 GB/s

3828 MHz

Memory bandwidth

384.0 GB/s

91.87 GB/s

Display Connectors

No outputs

2x DVI, 1x mini-HDMI

HDMI

DirectX

12 (12_1)

12 (11_0)

CUDA

2.1

OpenCL

2.0

1.1

OpenGL

4.6

Shader Model

6.5

5.1

Vulkan

1.2

N/A