AMD Radeon RX Vega 11 vs Intel Iris Plus Graphics 655

Comparative analysis of AMD Radeon RX Vega 11 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, 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon RX Vega 11

  • Videocard is newer: launch date 5 month(s) later
  • Around 3% higher boost clock speed: 1240 MHz vs 1200 MHz
  • 14.7x more pipelines: 704 vs 48
  • Around 22% better performance in PassMark - G3D Mark: 2111 vs 1732
  • Around 44% better performance in PassMark - G2D Mark: 522 vs 362
  • Around 99% better performance in Geekbench - OpenCL: 14590 vs 7346
  • Around 10% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 40.991 vs 37.109
  • Around 14% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.196 vs 2.796
  • Around 88% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 54.784 vs 29.115
  • 4.8x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 262.35 vs 54.932
  • Around 24% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3455 vs 2780
  • Around 24% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3455 vs 2780
  • Around 94% better performance in 3DMark Fire Strike - Graphics Score: 1201 vs 619
Specifications (specs)
Launch date 13 February 2018 vs 1 September 2017
Boost clock speed 1240 MHz vs 1200 MHz
Pipelines 704 vs 48
Benchmarks
PassMark - G3D Mark 2111 vs 1732
PassMark - G2D Mark 522 vs 362
Geekbench - OpenCL 14590 vs 7346
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 40.991 vs 37.109
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.196 vs 2.796
CompuBench 1.5 Desktop - Video Composition (Frames/s) 54.784 vs 29.115
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 262.35 vs 54.932
GFXBench 4.0 - Car Chase Offscreen (Frames) 3455 vs 2780
GFXBench 4.0 - Car Chase Offscreen (Fps) 3455 vs 2780
3DMark Fire Strike - Graphics Score 1201 vs 619

Reasons to consider the Intel Iris Plus Graphics 655

  • 4.3x lower typical power consumption: 15 Watt vs 65 Watt
  • Around 28% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 465.116 vs 364.578
  • Around 1% better performance in GFXBench 4.0 - Manhattan (Frames): 1884 vs 1857
  • Around 8% better performance in GFXBench 4.0 - T-Rex (Frames): 3343 vs 3107
  • Around 1% better performance in GFXBench 4.0 - Manhattan (Fps): 1884 vs 1857
  • Around 8% better performance in GFXBench 4.0 - T-Rex (Fps): 3343 vs 3107
Specifications (specs)
Thermal Design Power (TDP) 15 Watt vs 65 Watt
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 465.116 vs 364.578
GFXBench 4.0 - Manhattan (Frames) 1884 vs 1857
GFXBench 4.0 - T-Rex (Frames) 3343 vs 3107
GFXBench 4.0 - Manhattan (Fps) 1884 vs 1857
GFXBench 4.0 - T-Rex (Fps) 3343 vs 3107

Compare benchmarks

GPU 1: AMD Radeon RX Vega 11
GPU 2: Intel Iris Plus Graphics 655

PassMark - G3D Mark
GPU 1
GPU 2
2111
1732
PassMark - G2D Mark
GPU 1
GPU 2
522
362
Geekbench - OpenCL
GPU 1
GPU 2
14590
7346
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
40.991
37.109
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
364.578
465.116
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
3.196
2.796
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
54.784
29.115
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
262.35
54.932
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
3455
2780
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1857
1884
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3107
3343
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
3455
2780
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1857
1884
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3107
3343
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
1201
619
Name AMD Radeon RX Vega 11 Intel Iris Plus Graphics 655
PassMark - G3D Mark 2111 1732
PassMark - G2D Mark 522 362
Geekbench - OpenCL 14590 7346
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 40.991 37.109
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 364.578 465.116
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.196 2.796
CompuBench 1.5 Desktop - Video Composition (Frames/s) 54.784 29.115
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 262.35 54.932
GFXBench 4.0 - Car Chase Offscreen (Frames) 3455 2780
GFXBench 4.0 - Manhattan (Frames) 1857 1884
GFXBench 4.0 - T-Rex (Frames) 3107 3343
GFXBench 4.0 - Car Chase Offscreen (Fps) 3455 2780
GFXBench 4.0 - Manhattan (Fps) 1857 1884
GFXBench 4.0 - T-Rex (Fps) 3107 3343
3DMark Fire Strike - Graphics Score 1201 619

Compare specifications (specs)

AMD Radeon RX Vega 11 Intel Iris Plus Graphics 655

Essentials

Architecture GCN 5.0 Generation 9.5
Code name Raven Coffee Lake GT3e
Launch date 13 February 2018 1 September 2017
Place in performance rating 830 1059
Type Desktop Laptop

Technical info

Boost clock speed 1240 MHz 1200 MHz
Core clock speed 300 MHz 300 MHz
Floating-point performance 1,760 gflops
Manufacturing process technology 14 nm 14 nm
Pipelines 704 48
Texture fill rate 55 GTexel / s
Thermal Design Power (TDP) 65 Watt 15 Watt
Transistor count 4,940 million 189 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface IGP PCIe 3.0 x1
Supplementary power connectors None

API support

DirectX 12.0 (12_1) 12.0 (12_1)
OpenGL 4.6 4.5

Memory

Shared memory 0
Memory type DDR3 / DDR4