NVIDIA GeForce GT 755M vs ATI Mobility Radeon HD 4225 IGP

Comparative analysis of NVIDIA GeForce GT 755M 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, Technologies. 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 GT 755M

ATI Mobility Radeon HD 4225 IGP

Differences

Reasons to consider the NVIDIA GeForce GT 755M

Videocard is newer: launch date 3 year(s) 1 month(s) later
2.6x more core clock speed: 980 MHz vs 380 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
25.6x better performance in PassMark - G3D Mark: 1687 vs 66
Around 85% better performance in PassMark - G2D Mark: 322 vs 174

Specifications (specs)
Launch date	25 June 2013 vs 1 May 2010
Core clock speed	980 MHz vs 380 MHz
Manufacturing process technology	28 nm vs 55 nm
Benchmarks
PassMark - G3D Mark	1687 vs 66
PassMark - G2D Mark	322 vs 174

Reasons to consider the ATI Mobility Radeon HD 4225 IGP

5.6x lower typical power consumption: 9 Watt vs 50 Watt

Thermal Design Power (TDP)	9 Watt vs 50 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GT 755M
GPU 2: ATI Mobility Radeon HD 4225 IGP

PassMark - G3D Mark

GPU 1

GPU 2

1687

PassMark - G2D Mark

GPU 1

GPU 2

322

174

Name	NVIDIA GeForce GT 755M	ATI Mobility Radeon HD 4225 IGP
PassMark - G3D Mark	1687	66
PassMark - G2D Mark	322	174
Geekbench - OpenCL	4986
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	12.449
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	455.796
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.295
CompuBench 1.5 Desktop - Video Composition (Frames/s)	24.566
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	28.025
GFXBench 4.0 - Car Chase Offscreen (Frames)	3093
GFXBench 4.0 - Manhattan (Frames)	3504
GFXBench 4.0 - T-Rex (Frames)	3344
GFXBench 4.0 - Car Chase Offscreen (Fps)	3093
GFXBench 4.0 - Manhattan (Fps)	3504
GFXBench 4.0 - T-Rex (Fps)	3344
3DMark Fire Strike - Graphics Score	2148

Compare specifications (specs)

	NVIDIA GeForce GT 755M	ATI Mobility Radeon HD 4225 IGP
Essentials
Architecture	Kepler	TeraScale
Code name	GK107	RS880
Launch date	25 June 2013	1 May 2010
Place in performance rating	985	979
Type	Laptop	Desktop
Technical info
Core clock speed	980 MHz	380 MHz
Floating-point performance	752.6 gflops
Manufacturing process technology	28 nm	55 nm
Pipelines	384
Texture fill rate	31.36 GTexel / s
Thermal Design Power (TDP)	50 Watt	9 Watt
Transistor count	1,270 million	181 million
Video outputs and ports
7.1 channel HD audio on HDMI
Display Connectors	No outputs	No outputs
DisplayPort Multimode (DP++) support	Up to 3840x2160
eDP 1.2 signal support	Up to 3840x2160
HDCP content protection
HDMI
LVDS signal support	Up to 1920x1200
TrueHD and DTS-HD audio bitstreaming
VGA аnalog display support	Up to 2048x1536
Compatibility, dimensions and requirements
Bus support	PCI Express 3.0, PCI Express 2.0
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Laptop size	medium sized
Supplementary power connectors		None
API support
DirectX	12 API	10.1
OpenCL	1.1
OpenGL	4.5	3.3
Memory
Maximum RAM amount	2 GB
Memory bandwidth	86.4 GB / s
Memory bus width	128 Bit
Memory clock speed	5400 MHz
Memory type	GDDR5
Shared memory	0
Standard memory configuration	GDDR5
Technologies
3D Vision
3D Vision / 3DTV Play
Blu-Ray 3D Support
CUDA
Direct Compute
FXAA
H.264, VC1, MPEG2 1080p video decoder
Optimus