AMD Radeon HD 8470D IGP vs AMD Radeon HD 8490 OEM

Comparative analysis of AMD Radeon HD 8470D IGP and AMD Radeon HD 8490 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon HD 8470D IGP

AMD Radeon HD 8490 OEM

Differences

Reasons to consider the AMD Radeon HD 8470D IGP

Around 46% higher texture fill rate: 10.2 GTexel / s vs 7 GTexel / s
Around 20% higher pipelines: 192 vs 160
Around 17% better floating-point performance: 326.4 gflops vs 280.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm

Texture fill rate	10.2 GTexel / s vs 7 GTexel / s
Pipelines	192 vs 160
Floating-point performance	326.4 gflops vs 280.0 gflops
Manufacturing process technology	32 nm vs 40 nm

Reasons to consider the AMD Radeon HD 8490 OEM

Around 9% higher core clock speed: 875 MHz vs 800 MHz
Around 86% lower typical power consumption: 35 Watt vs 65 Watt

Core clock speed	875 MHz vs 800 MHz
Thermal Design Power (TDP)	35 Watt vs 65 Watt

Compare benchmarks

GPU 1: AMD Radeon HD 8470D IGP
GPU 2: AMD Radeon HD 8490 OEM

Name	AMD Radeon HD 8470D IGP	AMD Radeon HD 8490 OEM
PassMark - G3D Mark		263
PassMark - G2D Mark		174
Geekbench - OpenCL		871
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.021
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		104.327
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.239
CompuBench 1.5 Desktop - Video Composition (Frames/s)		5.628
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		23.365
GFXBench 4.0 - Car Chase Offscreen (Frames)		672
GFXBench 4.0 - Manhattan (Frames)		1078
GFXBench 4.0 - T-Rex (Frames)		2093
GFXBench 4.0 - Car Chase Offscreen (Fps)		672
GFXBench 4.0 - Manhattan (Fps)		1078
GFXBench 4.0 - T-Rex (Fps)		2093

Compare specifications (specs)

	AMD Radeon HD 8470D IGP	AMD Radeon HD 8490 OEM
Essentials
Architecture	TeraScale 3	TeraScale 2
Code name	Scrapper	Caicos
Launch date	29 July 2013	23 July 2013
Place in performance rating	not rated	1536
Type	Desktop	Desktop
Technical info
Boost clock speed	850 MHz
Core clock speed	800 MHz	875 MHz
Floating-point performance	326.4 gflops	280.0 gflops
Manufacturing process technology	32 nm	40 nm
Pipelines	192	160
Texture fill rate	10.2 GTexel / s	7 GTexel / s
Thermal Design Power (TDP)	65 Watt	35 Watt
Transistor count	1,303 million	370 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
Length		168 mm
Supplementary power connectors		None
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Memory type	System Shared	DDR3
Maximum RAM amount		1 GB
Memory bandwidth		14.4 GB / s
Memory bus width		64 Bit
Memory clock speed		1800 MHz