AMD Radeon HD 6570 vs AMD Radeon HD 7660D IGP

Table of Contents

Graphics Processor

GPU model Thames Devastator
GPU variant Thames XTX
Architecture TeraScale 2 TeraScale 3
Foundry TSMC TSMC
Manufacturing process 40 nm 32 nm
Number of transistors 716 million 1,303 million
Die size 104 mm² 246 mm²

Graphics Card

Release date Feb 7th, 2011
Generation Northern Islands
Production End-of-life
Interface PCIe 2.0 x16
Reviews 7 in our database
Predecessor Evergreen
Successor Southern Islands

Clocks

GPU clock 650 MHz 760 MHz
Memory clock 500 MHz 1000 Mbps effective System Shared

Memory Configuration

Memory size 1024 MB System Shared
Memory type GDDR3 System Shared
Memory bus width 128 bit System Shared
Bandwidth 16.00 GB/s System Dependent

Render Configuration

Shading units 480 384
TMUs 24 24
ROPs 8 8
Compute units 6 6
Cache L1 8 KB (per CU)
Cache L2 256 KB

Performance

Pixel rate 5.200 GPixel/s 6.080 GPixel/s
Texture rate 15.60 GTexel/s 18.24 GTexel/s
FP32 (float) performance 624.0 GFLOPS 583.7 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
Length 168 mm 6.6 inches
TDP 44 W 100 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number C239

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

Integrated Graphics

Release date Oct 2nd, 2012
Generation Trinity (HD 7000)
Production End-of-life
Launch price 122 USD
Interface IGP
Predecessor Sumo
Successor Richland

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