Intel Iris Plus Graphics 655 vs Intel UHD Graphics 630

Comparative analysis of Intel Iris Plus Graphics 655 and Intel UHD Graphics 630 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 Intel Iris Plus Graphics 655

  • 2x more pipelines: 48 vs 24
  • Around 39% better performance in PassMark - G3D Mark: 1721 vs 1237
  • Around 19% better performance in PassMark - G2D Mark: 357 vs 299
  • Around 58% better performance in Geekbench - OpenCL: 7356 vs 4657
  • Around 35% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 37.109 vs 27.517
  • Around 31% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 465.116 vs 354.254
  • Around 55% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.796 vs 1.807
  • Around 43% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 29.115 vs 20.323
  • Around 87% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 54.932 vs 29.327
  • Around 49% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2780 vs 1870
  • Around 18% better performance in GFXBench 4.0 - Manhattan (Frames): 1884 vs 1596
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3343 vs 3309
  • Around 49% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2780 vs 1870
  • Around 18% better performance in GFXBench 4.0 - Manhattan (Fps): 1884 vs 1596
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3343 vs 3309
  • 9.1x better performance in 3DMark Fire Strike - Graphics Score: 619 vs 68
Specifications (specs)
Pipelines 48 vs 24
Benchmarks
PassMark - G3D Mark 1721 vs 1237
PassMark - G2D Mark 357 vs 299
Geekbench - OpenCL 7356 vs 4657
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 37.109 vs 27.517
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 465.116 vs 354.254
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.796 vs 1.807
CompuBench 1.5 Desktop - Video Composition (Frames/s) 29.115 vs 20.323
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 54.932 vs 29.327
GFXBench 4.0 - Car Chase Offscreen (Frames) 2780 vs 1870
GFXBench 4.0 - Manhattan (Frames) 1884 vs 1596
GFXBench 4.0 - T-Rex (Frames) 3343 vs 3309
GFXBench 4.0 - Car Chase Offscreen (Fps) 2780 vs 1870
GFXBench 4.0 - Manhattan (Fps) 1884 vs 1596
GFXBench 4.0 - T-Rex (Fps) 3343 vs 3309
3DMark Fire Strike - Graphics Score 619 vs 68

Reasons to consider the Intel UHD Graphics 630

  • Around 17% higher core clock speed: 350 MHz vs 300 MHz
Core clock speed 350 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 655
GPU 2: Intel UHD Graphics 630

PassMark - G3D Mark
GPU 1
GPU 2
1721
1237
PassMark - G2D Mark
GPU 1
GPU 2
357
299
Geekbench - OpenCL
GPU 1
GPU 2
7356
4657
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
37.109
27.517
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
465.116
354.254
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
2.796
1.807
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
29.115
20.323
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
54.932
29.327
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
2780
1870
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1884
1596
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3343
3309
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
2780
1870
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1884
1596
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3343
3309
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
619
68
Name Intel Iris Plus Graphics 655 Intel UHD Graphics 630
PassMark - G3D Mark 1721 1237
PassMark - G2D Mark 357 299
Geekbench - OpenCL 7356 4657
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 37.109 27.517
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 465.116 354.254
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.796 1.807
CompuBench 1.5 Desktop - Video Composition (Frames/s) 29.115 20.323
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 54.932 29.327
GFXBench 4.0 - Car Chase Offscreen (Frames) 2780 1870
GFXBench 4.0 - Manhattan (Frames) 1884 1596
GFXBench 4.0 - T-Rex (Frames) 3343 3309
GFXBench 4.0 - Car Chase Offscreen (Fps) 2780 1870
GFXBench 4.0 - Manhattan (Fps) 1884 1596
GFXBench 4.0 - T-Rex (Fps) 3343 3309
3DMark Fire Strike - Graphics Score 619 68

Compare specifications (specs)

Intel Iris Plus Graphics 655 Intel UHD Graphics 630

Essentials

Architecture Generation 9.5 Generation 9.5
Code name Coffee Lake GT3e Coffee Lake GT2
Launch date 1 September 2017 1 September 2017
Place in performance rating 1031 1234
Type Laptop Desktop

Technical info

Boost clock speed 1200 MHz 1200 MHz
Core clock speed 300 MHz 350 MHz
Manufacturing process technology 14 nm 14 nm
Pipelines 48 24
Thermal Design Power (TDP) 15 Watt 15 Watt
Transistor count 189 million 189 million
Floating-point performance 460.8 gflops
Texture fill rate 28.8 GTexel / s

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x1 PCIe 3.0 x1

API support

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

Memory

Memory type DDR3 / DDR4
Memory bus width 64 / 128 Bit
Shared memory 1

Technologies

Quick Sync