Mobility Radeon HD 5850 Mac Edition and GeForce RTX 4070 AD103 - video card comparison

Mobility Radeon HD 5850 Mac Edition

GeForce RTX 4070 AD103

Architecture

TeraScale 2 (2009−2015)

Ada Lovelace

GPU code name

Broadway

AD103

Market segment

Desktop

Release date

January 2010

March 2024 (recently)

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2475 MHz

Core clock speed

628 MHz

Floating-point performance

1,004.8 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

1,040 million

45,900 million

Pipelines / CUDA cores

800

5888

Power consumption (TDP)

30 Watt

200 Watt

Texture fill rate

25.12

455.4

Memory type

GDDR5

GDDR6X

Maximum RAM amount

1 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

4000 MHz

21 GB/s

Memory bandwidth

64 GB/s

504.2 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

11.2 (11_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3