AMD Radeon HD 8470 OEM vs Intel HD Graphics 3000

Graphics Processor

GPU model Caicos Sandy Bridge GT2
GPU variant Caicos XT (215-0804070)
Architecture TeraScale 2 Generation 6.0
Foundry TSMC Intel
Manufacturing process 40 nm 32 nm
Number of transistors 370 million 624 million
Die size 67 mm² 149 mm²

Graphics Card

Release date Jan 8th, 2013
Generation Sea Islands
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Southern Islands
Successor Volcanic Islands

Clocks

GPU clock 775 MHz
Memory clock 800 MHz 3.2 Gbps effective System Shared
Base clock 350 MHz
Boost clock 1000 MHz

Memory Configuration

Memory size 1024 MB System Shared
Memory type GDDR5 System Shared
Memory bus width 64 bit System Shared
Bandwidth 25.60 GB/s System Dependent

Render Configuration

Shading units 160 96
TMUs 8 12
ROPs 4 2
Compute units 2
Cache L1 8 KB (per CU)
Cache L2 128 KB
Execution units 12

Performance

Pixel rate 3.100 GPixel/s 2.000 GPixel/s
Texture rate 6.200 GTexel/s 12.00 GTexel/s
FP32 (float) performance 248.0 GFLOPS 192.0 GFLOPS

Dimensions & Outputs

Slot width Single-slot IGP
Length 168 mm 6.6 inches
TDP 35 W unknown
Suggested PSU 200 W
Outputs 1x DVI1x HDMI No outputs
Power connectors None
Board number C264

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_1)
OpenGL 4.4 3.1
OpenCL 1.2
Vulkan
Shader model 5.0 4.1

Other Features

Integrated Graphics

Release date Feb 1st, 2011
Generation HD Graphics-M (Sandy Bridge)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database

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