GeForce GTX 275 and Radeon Vega 7 - video card comparison

GeForce GTX 275

Radeon Vega 7

Architecture

Tesla 2.0 (2007−2013)

GCN 5.1 (2018−2021)

GPU code name

GT200B

Cezanne

Market segment

Desktop

Desktop

Release date

January 2009

April 2021

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

2x 6-pin

None

SLI options

+

-

Boost clock speed

-

1900 MHz

Core clock speed

633 MHz

-

CUDA cores

240

-

Floating-point performance

673.9 gflops

-

Manufacturing process technology

55 nm

7 nm

Number of transistors

1,400 million

9,800 million

Pipelines / CUDA cores

240

448

Power consumption (TDP)

219 Watt

45 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

50.6 billion/sec

53.20

Memory type

GDDR3

System Shared

Maximum RAM amount

896 MB

System Shared

Memory bus width

448 Bit

System Shared

Memory clock speed

1134 MHz

System Shared

Memory bandwidth

127.0 GB/s

-

Display Connectors

Two Dual Link DVI

No outputs

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

12 (12_1)

CUDA

+

-

OpenCL

1.1

2.1

OpenGL

3.0

4.6

Shader Model

4.0

6.4

Vulkan

N/A

1.2