Intel Iris Plus Graphics 655 vs ATI FireGL V3400

Comparative analysis of Intel Iris Plus Graphics 655 and ATI FireGL V3400 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 Intel Iris Plus Graphics 655

  • Videocard is newer: launch date 11 year(s) 11 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 90 nm
  • 16.9x better performance in PassMark - G3D Mark: 1743 vs 103
  • Around 3% better performance in PassMark - G2D Mark: 363 vs 353
Specifications (specs)
Launch date 1 September 2017 vs 1 October 2005
Manufacturing process technology 14 nm vs 90 nm
Benchmarks
PassMark - G3D Mark 1743 vs 103
PassMark - G2D Mark 363 vs 353

Reasons to consider the ATI FireGL V3400

  • Around 67% higher core clock speed: 500 MHz vs 300 MHz
Core clock speed 500 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 655
GPU 2: ATI FireGL V3400

PassMark - G3D Mark
GPU 1
GPU 2
1743
103
PassMark - G2D Mark
GPU 1
GPU 2
363
353
Name Intel Iris Plus Graphics 655 ATI FireGL V3400
PassMark - G3D Mark 1743 103
PassMark - G2D Mark 363 353
Geekbench - OpenCL 7378
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 - Manhattan (Frames) 1884
GFXBench 4.0 - T-Rex (Frames) 3343
GFXBench 4.0 - Car Chase Offscreen (Fps) 2780
GFXBench 4.0 - Manhattan (Fps) 1884
GFXBench 4.0 - T-Rex (Fps) 3343
3DMark Fire Strike - Graphics Score 619

Compare specifications (specs)

Intel Iris Plus Graphics 655 ATI FireGL V3400

Essentials

Architecture Generation 9.5 R500
Code name Coffee Lake GT3e RV530
Launch date 1 September 2017 1 October 2005
Place in performance rating 1042 449
Type Laptop Workstation

Technical info

Boost clock speed 1200 MHz
Core clock speed 300 MHz 500 MHz
Manufacturing process technology 14 nm 90 nm
Pipelines 48
Thermal Design Power (TDP) 15 Watt
Transistor count 189 million 157 million
Texture fill rate 2 GTexel / s

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x1 PCIe 1.0 x16
Supplementary power connectors None

API support

DirectX 12.0 (12_1) 9.0c
OpenGL 4.5 2.0

Memory

Memory type DDR3 / DDR4 GDDR3
Maximum RAM amount 128 MB
Memory bandwidth 16 GB / s
Memory bus width 128 Bit
Memory clock speed 1000 MHz