Radeon HD 6790 - video card specification

Passmark - benchmark score Radeon HD 6790

Radeon HD 6790

1664

Radeon HD 6790

Architecture

Terascale 2 (2009−2015)

GPU code name

Barts

Market segment

Desktop

Release date

April 2011

Bus support

-

Interface

PCIe 2.0 x16

Recommended system power (PSU)

-

Supplementary power connectors

2x 6-pin

SLI options

-

Boost clock speed

-

Core clock speed

840 MHz

CUDA cores

-

Floating-point performance

1,344.0 gflops

Manufacturing process technology

40 nm

Number of transistors

1,700 million

Pipelines / CUDA cores

800

Power consumption (TDP)

150 Watt

Texture fill rate

33.60

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

256 Bit

Memory clock speed

1050 MHz

Memory bandwidth

134.4 GB/s

Shared memory

-

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

Multi monitor support

-

VGA аnalog display support

-

DisplayPort Multimode (DP++) support

-

HDMI

+

HDCP

-

Maximum VGA resolution

-

G-SYNC support

-

Audio input for HDMI

-

DirectX

11.2 (11_0)

CUDA

-

OpenCL

1.2

OpenGL

4.4

Shader Model

5.0

Vulkan

N/A

BatteryBoost

-

GameStream

-

GameWorks

-

GeForce ShadowPlay

-

GPU Boost

-

H.264, VC1, MPEG2 1080p video decoder

-

Optimus

-