ATI Mobility Radeon HD 545v vs ATI Radeon HD 4550

Table of Contents

Graphics Processor

GPU model M92 RV710
Architecture TeraScale TeraScale
Foundry TSMC TSMC
Manufacturing process 55 nm 55 nm
Number of transistors 242 million 242 million
Die size 73 mm² 73 mm²
GPU variant RV710 (215-0725016)

Mobile graphics

Release date May 5th, 2010
Generation M9x (Mobility HD 500v)
Production End-of-life
Interface MXM-A (3.0)
Reviews 2 in our database
Predecessor M8x
Successor Manhattan

Clocks

GPU clock 720 MHz 600 MHz
Memory clock 800 MHz 1600 Mbps effective 655 MHz 1310 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 DDR2
Memory bus width 64 bit 64 bit
Bandwidth 12.80 GB/s 10.48 GB/s

Render Configuration

Shading units 80 80
TMUs 8 8
ROPs 4 4
Compute units 1 1
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 64 KB 64 KB

Performance

Pixel rate 2.880 GPixel/s 2.400 GPixel/s
Texture rate 5.760 GTexel/s 4.800 GTexel/s
FP32 (float) performance 115.2 GFLOPS 96.00 GFLOPS

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 15 W 25 W
Outputs No outputs 1x DVI1x HDMI1x DisplayPort
Length 168 mm 6.6 inches
Suggested PSU 200 W
Power connectors None
Board number AB711, B725, B889, B890, B947

API Support & Features

DirectX 10.1 (10_1) 10.1 (10_1)
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan
Shader model 4.1 4.1

Other Features

Graphics Card

Release date Sep 30th, 2008
Generation Radeon R700
Production End-of-life
Launch price 59 USD
Interface PCIe 2.0 x16
Reviews 18 in our database
Predecessor Radeon R600
Successor Evergreen

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