AMD Radeon HD 7660G IGP vs NVIDIA GeForce 9800 GT

Graphics Processor

GPU model Devastator G92
Architecture TeraScale 3 Tesla
Foundry TSMC TSMC
Manufacturing process 32 nm 65 nm
Number of transistors 1,303 million 754 million
Die size 246 mm² 324 mm²
GPU variant G92-270-A2

Integrated Graphics

Release date May 15th, 2012
Generation Trinity (HD 7000 Mobile)
Production End-of-life
Interface IGP
Predecessor Sumo
Successor Richland

Clocks

GPU clock 686 MHz 600 MHz
Memory clock System Shared 900 MHz 1800 Mbps effective
Shader clock 1500 MHz

Memory Configuration

Memory size System Shared 512 MB
Memory type System Shared GDDR3
Memory bus width System Shared 256 bit
Bandwidth System Dependent 57.60 GB/s

Render Configuration

Shading units 384 112
TMUs 24 56
ROPs 8 16
Compute units 6
SM count 14
Cache L2 64 KB

Performance

Pixel rate 5.488 GPixel/s 9.600 GPixel/s
Texture rate 16.46 GTexel/s 33.60 GTexel/s
FP32 (float) performance 526.8 GFLOPS 336.0 GFLOPS

Dimensions & Outputs

Slot width IGP Single-slot
TDP 35 W 125 W
Outputs No outputs 2x DVI1x S-Video
Length 229 mm 9 inches
Width 111 mm 4.4 inches
Suggested PSU 300 W
Power connectors 1x 6-pin
Board number P360, P393

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_0)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.0
CUDA 1.1

Other Features

Graphics Card

Release date Jul 21st, 2008
Generation GeForce 9
Production End-of-life
Launch price 160 USD
Interface PCIe 2.0 x16
Reviews 46 in our database
Predecessor GeForce 8
Successor GeForce 200

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