AMD Radeon HD 8490 OEM vs AMD Radeon HD 7570 OEM

Comparative analysis of AMD Radeon HD 8490 OEM and AMD Radeon HD 7570 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 8490 OEM

AMD Radeon HD 7570 OEM

Differences

Reasons to consider the AMD Radeon HD 8490 OEM

Videocard is newer: launch date 4 month(s) later
Around 35% higher core clock speed: 875 MHz vs 650 MHz
Around 11% lower typical power consumption: 35 Watt vs 39 Watt
Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz

Launch date	23 July 2013 vs 20 March 2013
Core clock speed	875 MHz vs 650 MHz
Thermal Design Power (TDP)	35 Watt vs 39 Watt
Memory clock speed	1800 MHz vs 1600 MHz

Reasons to consider the AMD Radeon HD 7570 OEM

Around 86% higher texture fill rate: 13 GTexel / s vs 7 GTexel / s
2.5x more pipelines: 400 vs 160
2.2x better floating-point performance: 624 gflops vs 280.0 gflops
2x more maximum memory size: 2 GB vs 1 GB

Texture fill rate	13 GTexel / s vs 7 GTexel / s
Pipelines	400 vs 160
Floating-point performance	624 gflops vs 280.0 gflops
Maximum memory size	2 GB vs 1 GB

Compare benchmarks

GPU 1: AMD Radeon HD 8490 OEM
GPU 2: AMD Radeon HD 7570 OEM

Name	AMD Radeon HD 8490 OEM	AMD Radeon HD 7570 OEM
PassMark - G3D Mark	263
PassMark - G2D Mark	174
Geekbench - OpenCL	872
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 8490 OEM	AMD Radeon HD 7570 OEM
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Caicos	Redwood
Launch date	23 July 2013	20 March 2013
Place in performance rating	1541	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	875 MHz	650 MHz
Floating-point performance	280.0 gflops	624 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	160	400
Texture fill rate	7 GTexel / s	13 GTexel / s
Thermal Design Power (TDP)	35 Watt	39 Watt
Transistor count	370 million	627 million
Video outputs and ports
Display Connectors	1x DVI, 1x DisplayPort	1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	168 mm	165 mm
Supplementary power connectors	None
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	1 GB	2 GB
Memory bandwidth	14.4 GB / s	64 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1800 MHz	1600 MHz
Memory type	DDR3	DDR3, GDDR5