NVIDIA GeForce GT 750M Mac Edition vs ATI Radeon HD 5770 X2

Comparative analysis of NVIDIA GeForce GT 750M Mac Edition and ATI Radeon HD 5770 X2 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: 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).

NVIDIA GeForce GT 750M Mac Edition

ATI Radeon HD 5770 X2

Differences

Reasons to consider the NVIDIA GeForce GT 750M Mac Edition

Videocard is newer: launch date 3 year(s) 0 month(s) later
Around 9% higher core clock speed: 926 MHz vs 850 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 5% higher memory clock speed: 5016 MHz vs 4800 MHz

Launch date	8 November 2013 vs 13 October 2010
Core clock speed	926 MHz vs 850 MHz
Manufacturing process technology	28 nm vs 40 nm
Memory clock speed	5016 MHz vs 4800 MHz

Reasons to consider the ATI Radeon HD 5770 X2

7.9x more texture fill rate: 2x 34.0 GTexel / s billion / sec vs 29.63 GTexel / s
4.2x more pipelines: 2x 800 vs 384
3.8x better floating-point performance: 2x 1,360.0 gflops vs 711.2 gflops
Around 95% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.092 vs 1.075

Specifications (specs)
Texture fill rate	2x 34.0 GTexel / s billion / sec vs 29.63 GTexel / s
Pipelines	2x 800 vs 384
Floating-point performance	2x 1,360.0 gflops vs 711.2 gflops
Benchmarks
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.092 vs 1.075

Compare benchmarks

GPU 1: NVIDIA GeForce GT 750M Mac Edition
GPU 2: ATI Radeon HD 5770 X2

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

1.075

2.092

Name	NVIDIA GeForce GT 750M Mac Edition	ATI Radeon HD 5770 X2
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	10.451
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	370.814
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.075	2.092
CompuBench 1.5 Desktop - Video Composition (Frames/s)	20.902
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	22.557
GFXBench 4.0 - Car Chase Offscreen (Frames)	2483
GFXBench 4.0 - Manhattan (Frames)	3406
GFXBench 4.0 - T-Rex (Frames)	4045
GFXBench 4.0 - Car Chase Offscreen (Fps)	42
GFXBench 4.0 - Manhattan (Fps)	55
GFXBench 4.0 - T-Rex (Fps)	72.2

Compare specifications (specs)

	NVIDIA GeForce GT 750M Mac Edition	ATI Radeon HD 5770 X2
Essentials
Architecture	Kepler	TeraScale 2
Code name	GK107	Juniper
Launch date	8 November 2013	13 October 2010
Place in performance rating	1455	1568
Type	Desktop	Desktop
Technical info
Core clock speed	926 MHz	850 MHz
Floating-point performance	711.2 gflops	2x 1,360.0 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	384	2x 800
Texture fill rate	29.63 GTexel / s	2x 34.0 GTexel / s billion / sec
Thermal Design Power (TDP)	50 Watt
Transistor count	1,270 million	1,040 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x HDMI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
API support
DirectX	12.0 (11_0)	11.2 (11_0)
OpenGL	4.6	4.4
Memory
Maximum RAM amount	2 GB	2x 1 GB
Memory bandwidth	80.26 GB / s	2x 76.8 GB / s
Memory bus width	128 Bit	2x 128 Bit
Memory clock speed	5016 MHz	4800 MHz
Memory type	GDDR5	GDDR5