Radeon R5 Graphics and GeForce 6800 GS - video card comparison

Radeon R5 Graphics

GeForce 6800 GS

Architecture

GCN 2.0 (2013−2017)

Curie (2003−2013)

GPU code name

Spectre SL

NV41

Market segment

Desktop

Release date

September 2014

November 2005

Interface

IGP

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

720 MHz

Core clock speed

497 MHz

425 MHz

Floating-point performance

388.1 gflops

Manufacturing process technology

28 nm

130 nm

Number of transistors

2,410 million

190 million

Pipelines / CUDA cores

256

Power consumption (TDP)

15 Watt

Texture fill rate

7.952

5.100

Memory type

System Shared

GDDR3

Maximum RAM amount

System Shared

256 MB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

1000 MBps

Memory bandwidth

32 GB/s

Display Connectors

No outputs

1x DVI, 1x VGA, 1x S-Video

DirectX

12 (12_0)

9.0c (9_3)

OpenCL

2.0

N/A

OpenGL

4.6

2.0 (full) Shader Model6.03.0

Vulkan

1.2.131

N/A