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).

Intel Iris Plus Graphics 645

AMD Radeon R5 235X OEM

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	6369
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