AMD Radeon HD 7670 Full Specs

Summary

480 Shaders 800MHz

1GB GDDR564GB/s

Peak·FP32·FP16 768 GFLOPS

Form Factor PCIe Card

TDP 66W

Highlights

Peak OPS

Peak OPS FP32 Memory Bandwidth

Radeon HD 7670768 GFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x4364.69

Theoretical Performance

Clock Speed800MHz UC·Boost·OC

Peak OPS 768 GFLOPSFP32

FP32 768 GFLOPS

Pixel Rate 6.4 GPixel/s

Texture Rate 19.2 GTexel/s

Core Config

Shaders 480 Shaders

TMUs 24 TMUs

ROPs 8 ROPs

CUs 6 CUs

Clocks

Boost Clock 800MHz

Cache

L1 8KB/CU

L2 Cache 256KB shared

Memory

1GB GDDR5

Memory Bus 128-bit

Memory Speed 4GT/s

Memory Bandwidth 64GB/s

ECC No

Power & Thermals

TDP 66W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

API Support

Shader Model 5

DirectX DirectX 11 Direct3D 11_0

OpenGL 4.5 OpenCL 1.2

GFX 4

Decoder

Decoder UVD 3.0

Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor PCIe Card

PCIe PCIe 2.1 x16 1-Slots

Cooling Open-Air 1x Fan

Chip

Manufacturer AMD

Chip Designer AMD

Architecture TeraScale 2

Family Radeon HD 7000

Branding

Codename Turks

Chip Variant Turks Pro

Market Segment Desktop

Release Date Jan 5, 2012

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 118mm²

Transistor Count 716M

Transistor Density 6.07 MTr/mm²

Images