ATI Mobility Radeon HD 5450 Full Specs

Summary

80 Shaders 675MHz

1GB GDDR312.8GB/s

Peak·FP32·FP16 108 GFLOPS

Form Factor Soldered

TDP 11W

Theoretical Performance

Clock Speed675MHz UC·Boost·OC

Peak OPS 108 GFLOPSFP32

FP32 108 GFLOPS

Pixel Rate 2.7 GPixel/s

Texture Rate 5.4 GTexel/s

Core Config

Shaders 80 Shaders

TMUs 8 TMUs

ROPs 4 ROPs

CU 1 CU

Clocks

Boost Clock 675MHz

Cache

L1 8KB/CU

L2 Cache 128KB shared

Memory

1GB GDDR3

Memory Bus 64-bit

Memory Speed 1.6GT/s

Memory Bandwidth 12.8GB/s

ECC No

Power & Thermals

TDP 11W

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 Soldered

PCIe PCIe 2.1 x16

Chip

Manufacturer ATI

Chip Designer ATI

Architecture TeraScale 2

Family Radeon HD 5000

Branding

Codename Cedar

Chip Variant Cedar Pro

Market Segment Laptop

Release Date Jan 7, 2010

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 59mm²

Transistor Count 292M

Transistor Density 4.95 MTr/mm²

Images