GeForce GT 755M Mac Edition and Radeon RX 5700M - video card comparison

GeForce GT 755M Mac Edition

Radeon RX 5700M

Architecture

Kepler (2012−2018)

Navi / RDNA (2019−2020)

GPU code name

GK107

Navi 10 / R19M-E120

Market segment

Desktop

Laptop

Release date

November 2013

March 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1720 MHz

Core clock speed

1085 MHz

1465 MHz

Floating-point performance

833.3 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,270 million

10,300 million

Pipelines / CUDA cores

384

2304

Power consumption (TDP)

50 Watt

120 Watt

Texture fill rate

34.72

247.7

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

5000 MHz

12000 MHz

Memory bandwidth

80 GB/s

384.0 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_0)

12 (12_1)

CUDA

3.0

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.1.126

1.2