Radeon Sky 900 and GeForce RTX 4060 - video card comparison

Radeon Sky 900

GeForce RTX 4060

Architecture

GCN 1.0 (2012−2020)

Ada Lovelace

GPU code name

Tahiti

AD107

Market segment

Desktop

Desktop

Release date

March 2013

May 2023

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

1x 12-pin

Boost clock speed

950 MHz

2460 MHz

Core clock speed

825 MHz

1830 MHz

Floating-point performance

2x 3,405 gflops

-

Manufacturing process technology

28 nm

5 nm

Number of transistors

4,313 million

35,800 million

Pipelines / CUDA cores

3584

3072

Power consumption (TDP)

300 Watt

115 Watt

Texture fill rate

106.4

236.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

6 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5000 MHz

17000 MHz

Memory bandwidth

480 GB/s

272.0 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x mini-DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

Dual-link DVI support

1

-

HDMI

-

+

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

1.2.131

1.3