GeForce RTX 2070 Max-Q Refresh and Mobility Radeon HD 5850 Mac Edition - video card comparison

GeForce RTX 2070 Max-Q Refresh

Mobility Radeon HD 5850 Mac Edition

Architecture

Turing (2018−2021)

TeraScale 2 (2009−2015)

GPU code name

TU106B

Broadway

Market segment

Desktop

Release date

June 2020

January 2010

Interface

PCIe 3.0 x16

MXM-B (3.0)

Supplementary power connectors

None

Boost clock speed

1125 MHz

Core clock speed

628 MHz

Floating-point performance

1,004.8 gflops

Manufacturing process technology

12 nm

40 nm

Number of transistors

10,800 million

1,040 million

Pipelines / CUDA cores

2304

800

Power consumption (TDP)

115 Watt

30 Watt

Texture fill rate

162.0

25.12

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

11 GB/s

4000 MHz

Memory bandwidth

352.0 GB/s

64 GB/s

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

11.2 (11_0)

CUDA

7.5

OpenCL

1.2

OpenGL

4.6

4.4

Shader Model

6.5

5.0

Vulkan

1.2

N/A