NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce 7800 GT Dual

Comparative analysis of NVIDIA GeForce GT 750M Mac Edition and NVIDIA GeForce 7800 GT Dual 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

NVIDIA GeForce 7800 GT Dual

Differences

Reasons to consider the NVIDIA GeForce GT 750M Mac Edition

Videocard is newer: launch date 8 year(s) 2 month(s) later
2.3x more core clock speed: 926 MHz vs 400 MHz
Around 6% higher texture fill rate: 29.63 GTexel / s vs 2x 8 GTexel / s billion / sec
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 110 nm
4x more maximum memory size: 2 GB vs 2x 256 MB
5x more memory clock speed: 5016 MHz vs 1000 MHz

Launch date	8 November 2013 vs 11 August 2005
Core clock speed	926 MHz vs 400 MHz
Texture fill rate	29.63 GTexel / s vs 2x 8 GTexel / s billion / sec
Manufacturing process technology	28 nm vs 110 nm
Maximum memory size	2 GB vs 2x 256 MB
Memory clock speed	5016 MHz vs 1000 MHz

Compare benchmarks

GPU 1: NVIDIA GeForce GT 750M Mac Edition
GPU 2: NVIDIA GeForce 7800 GT Dual

Name	NVIDIA GeForce GT 750M Mac Edition	NVIDIA GeForce 7800 GT Dual
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
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	NVIDIA GeForce 7800 GT Dual
Essentials
Architecture	Kepler	Curie
Code name	GK107	G70
Launch date	8 November 2013	11 August 2005
Place in performance rating	1446	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	926 MHz	400 MHz
Floating-point performance	711.2 gflops
Manufacturing process technology	28 nm	110 nm
Pipelines	384
Texture fill rate	29.63 GTexel / s	2x 8 GTexel / s billion / sec
Thermal Design Power (TDP)	50 Watt
Transistor count	1,270 million	302 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Supplementary power connectors		1x 6-pin
API support
DirectX	12.0 (11_0)	9.0c
OpenGL	4.6	2.1
Memory
Maximum RAM amount	2 GB	2x 256 MB
Memory bandwidth	80.26 GB / s	2x 32.0 GB / s
Memory bus width	128 Bit	2x 256 Bit
Memory clock speed	5016 MHz	1000 MHz
Memory type	GDDR5	GDDR3