GeForce GTX 460 OEM and Radeon X1650 PRO - video card comparison

GeForce GTX 460 OEM

Radeon X1650 PRO

Architecture

Fermi (2010−2014)

Ultra-Threaded SE

GPU code name

GF104

RV530

Market segment

Desktop

Release date

October 2010

February 2007

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

2x 6-pin

None

Core clock speed

650 MHz

600 MHz

Floating-point performance

873.6 gflops

Manufacturing process technology

40 nm

90 nm

Number of transistors

1,950 million

157 million

Pipelines / CUDA cores

336

Power consumption (TDP)

150 Watt

44 Watt

Texture fill rate

36.40

2.400

Memory type

GDDR5

GDDR3

Maximum RAM amount

1 GB

256 MB

Memory bus width

256 Bit

128 Bit

Memory clock speed

3400 MHz

1400 MBps

Memory bandwidth

108.8 GB/s

22.4 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

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

HDMI

DirectX

12 (11_0)

9.0c (9_3)

CUDA

2.1

OpenCL

1.1

N/A

OpenGL

4.6

2.1

Shader Model

5.1

3.0

Vulkan

N/A