Radeon HD 7870 XT and GeForce RTX 4060 Mobile - video card comparison

Radeon HD 7870 XT

GeForce RTX 4060 Mobile

Architecture

GCN 1.0 (2012−2020)

Ada Lovelace

GPU code name

Tahiti

GN21-X4

Market segment

Desktop

Laptop

Release date

November 2012

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 6-pin

Boost clock speed

975 MHz

2370 MHz

Core clock speed

925 MHz

Floating-point performance

2,995 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

4,313 million

Pipelines / CUDA cores

1536

3072

Power consumption (TDP)

185 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

93.60

181.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

6000 MHz

16000 MHz

Memory bandwidth

192.0 GB/s

256.0 GB/s

Shared memory

Display Connectors

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

Portable Device Dependent

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