Radeon HD 7770M and GeForce GT 710 - video card comparison

Radeon HD 7770M

GeForce GT 710

Architecture

GCN (2011−2017)

Kepler (2012−2018)

GPU code name

Chelsea XT

GK208B

Market segment

Laptop

Desktop

Release date

April 2012

March 2014

Bus support

-

PCI Express 2.0

Interface

PCIe 2.0 x16

PCIe 2.0 x8

Supplementary power connectors

-

None

Core clock speed

675 MHz

954 MHz

CUDA cores

-

192

Floating-point performance

691.2 gflops

366.3 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,500 million

915 million

Pipelines / CUDA cores

512

192

Power consumption (TDP)

32 Watt

19 Watt

Maximum GPU temperature

-

95 °C

Texture fill rate

21.60

15.26

Memory type

GDDR5

DDR3

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

4000 MHz

1.8 GB/s

Memory bandwidth

64 GB/s

14.4 GB/s

Shared memory

-

-

Display Connectors

No outputs

Dual Link DVI-DHDMIVGA

Multi monitor support

-

3 displays

HDMI

-

+

HDCP

-

+

Maximum VGA resolution

-

2048x1536

Audio input for HDMI

-

Internal

DirectX

12 (11_1)

12 (11_0)

CUDA

-

+

OpenCL

1.2

1.2

OpenGL

4.6

4.5

Shader Model

5.1

5.1

Vulkan

1.2.131

1.1.126

3D Vision

-

+

PhysX

-

+

PureVideo

-

+