AMD Radeon Vega 3 Mobile vs Intel Iris Plus Graphics 655

Comparative analysis of AMD Radeon Vega 3 Mobile and Intel Iris Plus Graphics 655 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, 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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 - Car Chase Offscreen (Fps).

AMD Radeon Vega 3 Mobile

Intel Iris Plus Graphics 655

Differences

Reasons to consider the AMD Radeon Vega 3 Mobile

Videocard is newer: launch date 5 month(s) later

Launch date	1 February 2018 vs 1 September 2017

Reasons to consider the Intel Iris Plus Graphics 655

Around 19% higher boost clock speed: 1200 MHz vs 1011 MHz
Around 68% better performance in PassMark - G3D Mark: 1739 vs 1034
Around 16% better performance in PassMark - G2D Mark: 363 vs 314
Around 64% better performance in Geekbench - OpenCL: 7344 vs 4468
Around 53% better performance in 3DMark Fire Strike - Graphics Score: 619 vs 404
Around 2% better performance in GFXBench 4.0 - Manhattan (Frames): 1884 vs 1850
Around 2% better performance in GFXBench 4.0 - Manhattan (Fps): 1884 vs 1850
Around 5% better performance in GFXBench 4.0 - T-Rex (Frames): 3343 vs 3180
Around 5% better performance in GFXBench 4.0 - T-Rex (Fps): 3343 vs 3180

Specifications (specs)
Boost clock speed	1200 MHz vs 1011 MHz
Benchmarks
PassMark - G3D Mark	1739 vs 1034
PassMark - G2D Mark	363 vs 314
Geekbench - OpenCL	7344 vs 4468
3DMark Fire Strike - Graphics Score	619 vs 404
GFXBench 4.0 - Manhattan (Frames)	1884 vs 1850
GFXBench 4.0 - Manhattan (Fps)	1884 vs 1850
GFXBench 4.0 - T-Rex (Frames)	3343 vs 3180
GFXBench 4.0 - T-Rex (Fps)	3343 vs 3180

Compare benchmarks

GPU 1: AMD Radeon Vega 3 Mobile
GPU 2: Intel Iris Plus Graphics 655

PassMark - G3D Mark

GPU 1

GPU 2

1034

1739

PassMark - G2D Mark

GPU 1

GPU 2

314

363

Geekbench - OpenCL

GPU 1

GPU 2

4468

7344

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

404

619

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1850

1884

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1850

1884

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3180

3343

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3180

3343

Name	AMD Radeon Vega 3 Mobile	Intel Iris Plus Graphics 655
PassMark - G3D Mark	1034	1739
PassMark - G2D Mark	314	363
Geekbench - OpenCL	4468	7344
3DMark Fire Strike - Graphics Score	404	619
GFXBench 4.0 - Manhattan (Frames)	1850	1884
GFXBench 4.0 - Manhattan (Fps)	1850	1884
GFXBench 4.0 - T-Rex (Frames)	3180	3343
GFXBench 4.0 - T-Rex (Fps)	3180	3343
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		37.109
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		465.116
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.796
CompuBench 1.5 Desktop - Video Composition (Frames/s)		29.115
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		54.932
GFXBench 4.0 - Car Chase Offscreen (Frames)		2780
GFXBench 4.0 - Car Chase Offscreen (Fps)		2780

Compare specifications (specs)

	AMD Radeon Vega 3 Mobile	Intel Iris Plus Graphics 655
Essentials
Architecture	GCN 5.0	Generation 9.5
Code name	Raven	Coffee Lake GT3e
Launch date	1 February 2018	1 September 2017
Place in performance rating	1016	1042
Type	Desktop	Laptop
Technical info
Boost clock speed	1011 MHz	1200 MHz
Core clock speed	300 MHz	300 MHz
Manufacturing process technology	14 nm	14 nm
Thermal Design Power (TDP)	15 Watt	15 Watt
Transistor count	4,940 million	189 million
Pipelines		48
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 3.0 x1
API support
DirectX	12.0 (12_1)	12.0 (12_1)
OpenGL	4.6	4.5
Memory
Memory type		DDR3 / DDR4