Radeon X1900 XT and GeForce RTX 2070 Super - video card comparison

Radeon X1900 XT

GeForce RTX 2070 Super

Architecture

R500 (2005−2007)

Turing (2018−2021)

GPU code name

R580

Turing TU104

Market segment

Desktop

Release date

January 2006

July 2019

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Boost clock speed

1770 MHz

Core clock speed

625 MHz

1605 MHz

Manufacturing process technology

90 nm

12 nm

Number of transistors

384 million

13,600 million

Pipelines / CUDA cores

2560

Power consumption (TDP)

100 Watt

215 Watt

Texture fill rate

10.00

283.2

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

8 GB

Memory bus width

256 Bit

Memory clock speed

1450 MBps

14000 MHz

Memory bandwidth

46.4 GB/s

448.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

1x HDMI, 3x DisplayPort, 1x USB Type-C

HDMI

G-SYNC support

DirectX

9.0c (9_3)

12 Ultimate (12_1)

CUDA

7.5

OpenCL

N/A

1.2

OpenGL

2.1 (full) Shader Model

3.06.5

Vulkan

N/A

1.2.131

VR Ready