GeForce 7900 GTO and Radeon Pro V620 - video card comparison

GeForce 7900 GTO

Radeon Pro V620

Architecture

Curie (2003−2013)

RDNA 2.0 (2020−2022)

GPU code name

G71

Navi 21

Market segment

Desktop

Workstation

Release date

October 2006

November 2021

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

-

2200 MHz

Core clock speed

650 MHz

-

Manufacturing process technology

90 nm

7 nm

Number of transistors

278 million

26,800 million

Pipelines / CUDA cores

-

4608

Power consumption (TDP)

81 Watt

300 Watt

Texture fill rate

15.60

633.6

Memory type

GDDR3

GDDR6

Maximum RAM amount

512 MB

32 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

1320 MHz

16 GB/s

Memory bandwidth

42.24 GB/s

512.0 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

2.1

4.6

Shader Model

3.0

6.5

Vulkan

N/A

1.2