AMD Radeon HD 7660D IGP vs AMD Radeon R5 330 OEM

Graphics Processor

GPU model Devastator Hainan
Architecture TeraScale 3 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 32 nm 28 nm
Number of transistors 1,303 million 690 million
Die size 246 mm² 56 mm²

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

Clocks

GPU clock 760 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective
Base clock 830 MHz
Boost clock 855 MHz

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared DDR3
Memory bus width System Shared 64 bit
Bandwidth System Dependent 14.40 GB/s

Render Configuration

Shading units 384 320
TMUs 24 20
ROPs 8 8
Compute units 6 5
Cache L1 16 KB (per CU)
Cache L2 128 KB

Performance

Pixel rate 6.080 GPixel/s 6.840 GPixel/s
Texture rate 18.24 GTexel/s 17.10 GTexel/s
FP32 (float) performance 583.7 GFLOPS 547.2 GFLOPS

Dimensions & Outputs

Slot width IGP Single-slot
TDP 100 W 50 W
Outputs No outputs No outputs
Suggested PSU 250 W
Power connectors None

API Support & Features

DirectX 11.2 (11_0) 12 (11_1)
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan 1.2
Shader model 5.0 5.1

Other Features

Graphics Card

Release date May 5th, 2015
Generation Pirate Islands
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Volcanic Islands
Successor Arctic Islands

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