Radeon HD 7950 Monica BIOS 2 and GeForce RTX 4070 - video card comparison

Radeon HD 7950 Monica BIOS 2

GeForce RTX 4070

Architecture

GCN 1.0 (2012−2020)

Ada Lovelace

GPU code name

Tahiti

AD104

Market segment

Desktop

Release date

January 2012

April 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

800 MHz

1920 MHz

Floating-point performance

1,229 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

4,313 million

35,800 million

Pipelines / CUDA cores

768

5888

Power consumption (TDP)

85 Watt

200 Watt

Texture fill rate

38.40

455.4

Memory type

GDDR5

GDDR6X

Maximum RAM amount

3 GB

12 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

5000 MHz

21000 MHz

Memory bandwidth

240.0 GB/s

504.2 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3