ATI FireGL V7700 Full Specs

Summary

320 Shaders 775MHz

512MB GDDR472GB/s

Peak·FP32·FP16 496 GFLOPS

Form Factor PCIe Card

Power Connectors 1x 6-Pin

Theoretical Performance

Clock Speed775MHz UC·Boost·OC

Peak OPS 496 GFLOPSFP32

FP32 496 GFLOPS

Pixel Rate 12.4 GPixel/s

Texture Rate 12.4 GTexel/s

Core Config

Shaders 320 Shaders

TMUs 16 TMUs

ROPs 16 ROPs

CUs 4 CUs

Clocks

Boost Clock 775MHz

Cache

L1 32KB/4SPs

L2 Cache 256KB shared

Memory

512MB GDDR4

Memory Bus 256-bit

Memory Speed 2.3GT/s

Memory Bandwidth 72GB/s

ECC No

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

1x DisplayPort 1.0 1x DVI-I Dual-Link 1x S-Video

API Support

Shader Model 4

DirectX DirectX 10 Direct3D 10_0

OpenGL 3.3 OpenCL 1.1

GFX 3

Decoder

Decoder UVD 1.0

Codec VC-1 AVC (H.264)

Card

Form Factor PCIe Card

PCIe PCIe 2.0 x16 2-Slots

Height 111mm (4.37") Width 254mm (10") Depth 37mm (1.46")

Cooling Blower 1x Fan

Power Connectors 1x 6-Pin

Chip

Manufacturer ATI

Chip Designer ATI

Architecture TeraScale 1

Family FireGL V

Branding

Codename Boom

Chip Variant R670 GL

Market Segment Workstation

Release Date Aug 6, 2007

Fabrication

Foundry TSMC

Fabrication Node 80nm

Die Size 420mm²

Transistor Count 720M

Transistor Density 1.71 MTr/mm²

Images