ATI Mobility Radeon HD 5470 vs ATI Radeon HD 5450 PCI

Table of Contents

Graphics Processor

GPU model Park Cedar
GPU variant Park XT (216-0774009) Cedar PRO
Architecture TeraScale 2 TeraScale 2
Foundry TSMC TSMC
Manufacturing process 40 nm 40 nm
Number of transistors 292 million 292 million
Die size 59 mm² 59 mm²

Mobile graphics

Release date Jan 7th, 2010
Generation Manhattan (Mobility HD 5400)
Production End-of-life
Interface PCIe 2.0 x16
Reviews 2 in our database
Predecessor M9x
Successor Vancouver

Clocks

GPU clock 750 MHz 650 MHz
Memory clock 800 MHz 3.2 Gbps effective 333 MHz 666 Mbps effective

Memory Configuration

Memory size 512 MB 512 MB
Memory type GDDR5 DDR2
Memory bus width 64 bit 64 bit
Bandwidth 25.60 GB/s 5.328 GB/s

Render Configuration

Shading units 80 80
TMUs 8 8
ROPs 4 4
Compute units 1 2
Cache L1 8 KB (per CU) 8 KB (per CU)
Cache L2 128 KB 128 KB

Performance

Pixel rate 3.000 GPixel/s 2.600 GPixel/s
Texture rate 6.000 GTexel/s 5.200 GTexel/s
FP32 (float) performance 120.0 GFLOPS 104.0 GFLOPS

Dimensions & Outputs

TDP 15 W 19 W
Outputs No outputs 1x DVI1x HDMI
Slot width Single-slot
Length 145 mm 5.7 inches
Suggested PSU 200 W
Power connectors None
Board number C093, C096

API Support & Features

DirectX 11.2 (11_0) 11.2 (11_0)
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan
Shader model 5.0 5.0

Other Features

Graphics Card

Release date Feb 4th, 2010
Generation Evergreen
Production End-of-life
Interface PCI
Reviews 34 in our database
Predecessor Radeon R700
Successor Northern Islands

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