AMD Radeon HD 7790 Full Specs - HMC

896 Shaders

1GHz

1GB GDDR596GB/s

··

1.79 TFLOPS

Form Factor

PCIe Card

TDP

85W

Power Connectors

1x 6-Pin

Radeon HD 7790

Radeon HD 77901.79 TFLOPSFP32

x1

3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090

x1870.58

Clock Speed

··

Peak OPS

1.79 TFLOPSFP32

FP32

1.79 TFLOPS

FP64

112 GFLOPS

Pixel Rate

16 GPixel/s

Texture Rate

56 GTexel/s

Shaders

896 Shaders

TMUs

56 TMUs

ROPs

16 ROPs

CUs

14 CUs

Boost Clock

1GHz

L1

16KB/CU

L2 Cache

256KB shared

1GB GDDR5

Memory Bus

128-bit

Memory Speed

6GT/s

Memory Bandwidth

96GB/s

ECC

No

TDP

85W

Max Resolution

4096x2160

Refresh Rate Calculator

3840x2160

Resolution4K UHD

Refresh Rate

64Hz

Multi-Monitor

3

Adaptive Sync

FreeSync

DSC

Not Supported

2x Mini DisplayPort 1.2

1x HDMI 1.4

1x DVI-I Dual-Link

Shader Model

6.5

DirectX

DirectX 12

Direct3D

12_0

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

GFX

7

Encoder

VCE 2.0

Codec

AVC (H.264)

Decoder

UVD 4.2

Codec

MPEG-1

MPEG-2

MPEG-4

VC-1

AVC (H.264)

Form Factor

PCIe Card

PCIe

PCIe 3.0 x16

2-Slots

Height

111mm (4.37")

Width

183mm (7.21")

Depth

37mm (1.46")

Cooling

Open-Air

1x Fan

Power Connectors

1x 6-Pin

Multi-GPU

Multi-GPU Support

Supported

Multi-GPU Type

2-way CrossFireX

Manufacturer

Chip Designer

Architecture

Family

Branding

Radeon 2011 branding

Codename

Bonaire

Chip Variant

Bonaire XT

Market Segment

Desktop

Release Date

Mar 22, 2013

Foundry

TSMC

Fabrication Node

28nm

Die Size

160mm²

Transistor Count

2.1B

Transistor Density

13 MTr/mm²