ATI Radeon HD 2400 XT Full Specs

Summary

40 Shaders 650MHz

256MB GDDR311.2GB/s

Peak·FP32·FP16 52 GFLOPS

Form Factor PCIe Card

TDP 25W

Theoretical Performance

Clock Speed650MHz UC·Boost·OC

Peak OPS 52 GFLOPSFP32

FP32 52 GFLOPS

Pixel Rate 2.6 GPixel/s

Texture Rate 2.6 GTexel/s

Core Config

Shaders 40 Shaders

TMUs 4 TMUs

ROPs 4 ROPs

CUs 2 CUs

Clocks

Boost Clock 650MHz

Cache

L1 32KB/4SPs

L2 Cache 32KB shared

Memory

256MB GDDR3

Memory Bus 64-bit

Memory Speed 1.4GT/s

Memory Bandwidth 11.2GB/s

ECC No

Power & Thermals

TDP 25W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

1x DVI-I Dual-Link 1x DMS-59 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 1.0 x16 1-Slots

Cooling Blower 1x Fan

Chip

Manufacturer ATI

Chip Designer ATI

Architecture TeraScale 1

Family Radeon HD 2000

Branding

Codename Laka

Market Segment Desktop

Release Date Jun 28, 2007

Fabrication

Foundry TSMC

Fabrication Node 65nm

Die Size 85mm²

Transistor Count 180M

Transistor Density 2.12 MTr/mm²

Images