Radeon X1950 CrossFire Edition and GeForce RTX 4070 AD103 - video card comparison

Radeon X1950 CrossFire Edition

GeForce RTX 4070 AD103

Architecture

R500 (2005−2007)

Ada Lovelace

GPU code name

R580+

AD103

Market segment

Desktop

Release date

September 2006

March 2024 (recently)

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

650 MHz

Manufacturing process technology

90 nm

5 nm

Number of transistors

384 million

45,900 million

Pipelines / CUDA cores

5888

Power consumption (TDP)

200 Watt

Texture fill rate

10.40

455.4

Memory type

GDDR4

GDDR6X

Maximum RAM amount

512 MB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

2000 MHz

21 GB/s

Memory bandwidth

64 GB/s

504.2 GB/s

Display Connectors

1x DVI, 1x VHDCI

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

9.0c (9_3)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

3.0

6.7

Vulkan

N/A

1.3