Radeon Pro 455 and GeForce RTX 4070 - video card comparison

Passmark - benchmark score Radeon Pro 455 vs GeForce RTX 4070

Radeon Pro 455

3205

GeForce RTX 4070

27788

Radeon Pro 455

GeForce RTX 4070

Architecture

Polaris (2016−2019)

Ada Lovelace

GPU code name

Polaris 11

AD104

Market segment

Mobile workstation

Desktop

Release date

October 2016

April 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

855 MHz

1920 MHz

Floating-point performance

1,313 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

3,000 million

35,800 million

Pipelines / CUDA cores

768

5888

Power consumption (TDP)

200 Watt

Texture fill rate

41.04

455.4

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

5000 MHz

21000 MHz

Memory bandwidth

81.28 GB/s

504.2 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync