GeForce 8800 GTS 640 and Radeon RX 5800 - video card comparison

GeForce 8800 GTS 640

Radeon RX 5800

Architecture

Tesla (2006−2010)

RDNA 2.0 (2020−2022)

GPU code name

G80

Navi 23

Market segment

Desktop

Release date

November 2006

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

1735 MHz

Core clock speed

513 MHz

Floating-point performance

228.1 gflops

Manufacturing process technology

90 nm

7 nm

Number of transistors

681 million

Pipelines / CUDA cores

3072

Power consumption (TDP)

143 Watt

275 Watt

Texture fill rate

24.62

333.1

Memory type

GDDR3

GDDR6

Maximum RAM amount

640 MB

8 GB

Memory bus width

320 Bit

256 Bit

Memory clock speed

1584 MHz

14000 MHz

Memory bandwidth

63.36 GB/s

448.0 GB/s

Display Connectors

2x DVI, 1x S-Video

1x HDMI, 3x DisplayPort

HDMI

DirectX

11.1 (10_0)

12.0 (12_1)

CUDA

OpenCL

1.1

OpenGL

3.3

4.6

Shader Model

4.0

Vulkan

N/A