Intel Iris Plus Graphics 645 vs AMD Radeon R5 235X OEM

Comparative analysis of Intel Iris Plus Graphics 645 and AMD Radeon R5 235X OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).

 

Differences

Reasons to consider the Intel Iris Plus Graphics 645

  • Videocard is newer: launch date 5 year(s) 6 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
  • Around 20% lower typical power consumption: 15 Watt vs 18 Watt
  • Around 93% better performance in PassMark - G2D Mark: 389 vs 202
  • 6.2x better performance in PassMark - G3D Mark: 1715 vs 277
Specifications (specs)
Launch date 10 July 2019 vs 21 December 2013
Manufacturing process technology 14 nm vs 40 nm
Thermal Design Power (TDP) 15 Watt vs 18 Watt
Benchmarks
PassMark - G2D Mark 389 vs 202
PassMark - G3D Mark 1715 vs 277

Reasons to consider the AMD Radeon R5 235X OEM

  • 2.9x more core clock speed: 875 MHz vs 300 MHz
  • 3.3x more pipelines: 160 vs 48
Core clock speed 875 MHz vs 300 MHz
Pipelines 160 vs 48

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 645
GPU 2: AMD Radeon R5 235X OEM

PassMark - G2D Mark
GPU 1
GPU 2
389
202
PassMark - G3D Mark
GPU 1
GPU 2
1715
277
Name Intel Iris Plus Graphics 645 AMD Radeon R5 235X OEM
Geekbench - OpenCL 6362
PassMark - G2D Mark 389 202
PassMark - G3D Mark 1715 277
GFXBench 4.0 - Manhattan (Frames) 1780
GFXBench 4.0 - Manhattan (Fps) 1780
GFXBench 4.0 - T-Rex (Frames) 2992
GFXBench 4.0 - T-Rex (Fps) 2992
GFXBench 4.0 - Car Chase Offscreen (Frames) 2792
GFXBench 4.0 - Car Chase Offscreen (Fps) 2792

Compare specifications (specs)

Intel Iris Plus Graphics 645 AMD Radeon R5 235X OEM

Essentials

Architecture Intel Gen. 9.5 (Coffee Lake) TeraScale 2
Code name Kaby Lake GT3e Caicos
Launch date 10 July 2019 21 December 2013
Place in performance rating 813 816
Type Laptop Desktop

Technical info

Boost clock speed 1150 MHz
Core clock speed 300 MHz 875 MHz
Manufacturing process technology 14 nm 40 nm
Pipelines 48 160
Thermal Design Power (TDP) 15 Watt 18 Watt
Floating-point performance 280.0 gflops
Texture fill rate 7 GTexel / s
Transistor count 370 million

Video outputs and ports

DisplayPort support
eDP 1.2 signal support Yes
HDMI
Display Connectors 1x DVI, 1x HDMI

API support

DirectX 12 11.2 (11_0)
OpenGL 4.4

Memory

Memory type DDR3/DDR4 DDR3
Shared memory Yes
Maximum RAM amount 1 GB
Memory bandwidth 14.4 GB / s
Memory bus width 64 Bit
Memory clock speed 1800 MHz

Technologies

H265/HEVC Decode
Quick Sync

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 168 mm
Supplementary power connectors None