AMD Radeon Pro 555X vs ATI Radeon Xpress 1270 IGP

Comparative analysis of AMD Radeon Pro 555X and ATI Radeon Xpress 1270 IGP 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: 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), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro 555X

ATI Radeon Xpress 1270 IGP

Differences

Reasons to consider the AMD Radeon Pro 555X

Videocard is newer: launch date 11 year(s) 4 month(s) later
3x more core clock speed: 907 MHz vs 300 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 80 nm

Launch date	16 July 2018 vs 28 February 2007
Core clock speed	907 MHz vs 300 MHz
Manufacturing process technology	14 nm vs 80 nm

Compare benchmarks

GPU 1: AMD Radeon Pro 555X
GPU 2: ATI Radeon Xpress 1270 IGP

Name	AMD Radeon Pro 555X	ATI Radeon Xpress 1270 IGP
Geekbench - OpenCL	12519
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	35.283
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	668.308
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.158
CompuBench 1.5 Desktop - Video Composition (Frames/s)	49.593
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	170.952
GFXBench 4.0 - Car Chase Offscreen (Frames)	4093
GFXBench 4.0 - Manhattan (Frames)	2350
GFXBench 4.0 - T-Rex (Frames)	3351
GFXBench 4.0 - Car Chase Offscreen (Fps)	4093
GFXBench 4.0 - Manhattan (Fps)	2350
GFXBench 4.0 - T-Rex (Fps)	3351
PassMark - G3D Mark		27
PassMark - G2D Mark		191

Compare specifications (specs)

	AMD Radeon Pro 555X	ATI Radeon Xpress 1270 IGP
Essentials
Architecture	GCN 4.0	R400
Code name	Polaris 21	RS690
Launch date	16 July 2018	28 February 2007
Place in performance rating	981	922
Type	Mobile workstation	Desktop
Technical info
Core clock speed	907 MHz	300 MHz
Manufacturing process technology	14 nm	80 nm
Pipelines	768
Thermal Design Power (TDP)	75 Watt
Transistor count	3,000 million	120 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 1.0 x16
Supplementary power connectors	None	None
API support
DirectX	12.0 (12_0)	9.0b
OpenGL	4.5	2.0
Memory
Memory bus width	128 Bit
Memory clock speed	5100 MHz
Memory type	GDDR5