NVIDIA GeForce GTX 745 OEM vs ATI Mobility Radeon HD 4225 IGP

Comparative analysis of NVIDIA GeForce GTX 745 OEM and ATI Mobility Radeon HD 4225 IGP 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.

NVIDIA GeForce GTX 745 OEM

ATI Mobility Radeon HD 4225 IGP

Differences

Reasons to consider the NVIDIA GeForce GTX 745 OEM

Videocard is newer: launch date 3 year(s) 9 month(s) later
2.7x more core clock speed: 1033 MHz vs 380 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
32.3x better performance in PassMark - G3D Mark: 2135 vs 66
2.7x better performance in PassMark - G2D Mark: 473 vs 174

Specifications (specs)
Launch date	18 February 2014 vs 1 May 2010
Core clock speed	1033 MHz vs 380 MHz
Manufacturing process technology	28 nm vs 55 nm
Benchmarks
PassMark - G3D Mark	2135 vs 66
PassMark - G2D Mark	473 vs 174

Reasons to consider the ATI Mobility Radeon HD 4225 IGP

6.1x lower typical power consumption: 9 Watt vs 55 Watt

Thermal Design Power (TDP)	9 Watt vs 55 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 745 OEM
GPU 2: ATI Mobility Radeon HD 4225 IGP

PassMark - G3D Mark

GPU 1

GPU 2

2135

PassMark - G2D Mark

GPU 1

GPU 2

473

174

Name	NVIDIA GeForce GTX 745 OEM	ATI Mobility Radeon HD 4225 IGP
PassMark - G3D Mark	2135	66
PassMark - G2D Mark	473	174
Geekbench - OpenCL	6113
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	24.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	335.835
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.651
CompuBench 1.5 Desktop - Video Composition (Frames/s)	27.096
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	97.126
GFXBench 4.0 - Car Chase Offscreen (Frames)	2918
GFXBench 4.0 - Manhattan (Frames)	1813
GFXBench 4.0 - T-Rex (Frames)	3309
GFXBench 4.0 - Car Chase Offscreen (Fps)	2918
GFXBench 4.0 - Manhattan (Fps)	1813
GFXBench 4.0 - T-Rex (Fps)	3309
3DMark Fire Strike - Graphics Score	655

Compare specifications (specs)

	NVIDIA GeForce GTX 745 OEM	ATI Mobility Radeon HD 4225 IGP
Essentials
Architecture	Maxwell	TeraScale
Code name	GM107	RS880
Launch date	18 February 2014	1 May 2010
Place in performance rating	980	983
Type	Desktop	Desktop
Technical info
Core clock speed	1033 MHz	380 MHz
Floating-point performance	793.3 gflops
Manufacturing process technology	28 nm	55 nm
Pipelines	384
Texture fill rate	24.79 GTexel / s
Thermal Design Power (TDP)	55 Watt	9 Watt
Transistor count	1,870 million	181 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	145 mm
Supplementary power connectors	None	None
API support
DirectX	12.0 (11_0)	10.1
OpenGL	4.6	3.3
Memory
Maximum RAM amount	4 GB
Memory bandwidth	28.8 GB / s
Memory bus width	128 Bit
Memory clock speed	1800 MHz
Memory type	DDR3