AMD Radeon Vega 9 vs Intel Iris Plus Graphics 645

Comparative analysis of AMD Radeon Vega 9 and Intel Iris Plus Graphics 645 videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Video outputs and ports, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon Vega 9

  • Around 13% higher boost clock speed: 1300 MHz vs 1150 MHz
  • 12x more pipelines: 576 vs 48
  • Around 4% better performance in PassMark - G2D Mark: 405 vs 389
  • Around 50% better performance in Geekbench - OpenCL: 9547 vs 6369
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Frames): 1856 vs 1780
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Fps): 1856 vs 1780
Specifications (specs)
Boost clock speed 1300 MHz vs 1150 MHz
Pipelines 576 vs 48
Benchmarks
PassMark - G2D Mark 405 vs 389
Geekbench - OpenCL 9547 vs 6369
GFXBench 4.0 - Manhattan (Frames) 1856 vs 1780
GFXBench 4.0 - Manhattan (Fps) 1856 vs 1780

Reasons to consider the Intel Iris Plus Graphics 645

  • Videocard is newer: launch date 1 year(s) 8 month(s) later
  • Around 8% better performance in PassMark - G3D Mark: 1715 vs 1590
  • Around 8% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2792 vs 2591
  • Around 8% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2792 vs 2591
  • Around 21% better performance in GFXBench 4.0 - T-Rex (Frames): 2992 vs 2482
  • Around 21% better performance in GFXBench 4.0 - T-Rex (Fps): 2992 vs 2482
Specifications (specs)
Launch date 10 July 2019 vs 26 Oct 2017
Benchmarks
PassMark - G3D Mark 1715 vs 1590
GFXBench 4.0 - Car Chase Offscreen (Frames) 2792 vs 2591
GFXBench 4.0 - Car Chase Offscreen (Fps) 2792 vs 2591
GFXBench 4.0 - T-Rex (Frames) 2992 vs 2482
GFXBench 4.0 - T-Rex (Fps) 2992 vs 2482

Compare benchmarks

GPU 1: AMD Radeon Vega 9
GPU 2: Intel Iris Plus Graphics 645

PassMark - G2D Mark
GPU 1
GPU 2
405
389
PassMark - G3D Mark
GPU 1
GPU 2
1590
1715
Geekbench - OpenCL
GPU 1
GPU 2
9547
6369
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
2591
2792
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
2591
2792
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1856
1780
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1856
1780
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
2482
2992
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
2482
2992
Name AMD Radeon Vega 9 Intel Iris Plus Graphics 645
PassMark - G2D Mark 405 389
PassMark - G3D Mark 1590 1715
Geekbench - OpenCL 9547 6369
GFXBench 4.0 - Car Chase Offscreen (Frames) 2591 2792
GFXBench 4.0 - Car Chase Offscreen (Fps) 2591 2792
GFXBench 4.0 - Manhattan (Frames) 1856 1780
GFXBench 4.0 - Manhattan (Fps) 1856 1780
GFXBench 4.0 - T-Rex (Frames) 2482 2992
GFXBench 4.0 - T-Rex (Fps) 2482 2992

Compare specifications (specs)

AMD Radeon Vega 9 Intel Iris Plus Graphics 645

Essentials

Architecture Vega Intel Gen. 9.5 (Coffee Lake)
Code name Vega Raven Ridge Kaby Lake GT3e
Launch date 26 Oct 2017 10 July 2019
Place in performance rating 812 813
Type Laptop Laptop

Technical info

Boost clock speed 1300 MHz 1150 MHz
Manufacturing process technology 14 nm 14 nm
Pipelines 576 48
Thermal Design Power (TDP) 15 Watt 15 Watt
Transistor count 4500 million
Core clock speed 300 MHz

API support

DirectX 12.1 12

Memory

Shared memory Yes Yes
Memory type DDR3/DDR4

Video outputs and ports

DisplayPort support
eDP 1.2 signal support Yes
HDMI

Technologies

H265/HEVC Decode
Quick Sync