Radeon HD 6770 and GeForce GT 1010 - video card comparison

Radeon HD 6770

GeForce GT 1010

Architecture

TeraScale 2 (2009−2015)

Pascal (2016−2021)

GPU code name

Juniper

GP108

Market segment

Desktop

Desktop

Release date

January 2011

January 2021

Bus support

PCIe 2.0 x16

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

900 MHz

1468 MHz

Floating-point performance

1,360.0 gflops

-

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,040 million

1,800 million

Pipelines / CUDA cores

800

256

Power consumption (TDP)

108 Watt

30 Watt

Texture fill rate

34.00

23.49

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1050 MHz

5 GB/s

Memory bandwidth

76.8 GB/s

40.1 GB/s

Display Connectors

2x DVI, 1x HDMI, 2x mini-DisplayPort

2x DVI, 1x mini-HDMI

Eyefinity

1

-

HDMI

+

+

DisplayPort support

-

-

DirectX

DirectX® 11

12 (12_1)

CUDA

-

6.1

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.4

4.6

Shader Model

5.0

6.4

Vulkan

-

1.2

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-