NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce Go 7900 GTX

Comparative analysis of NVIDIA GeForce GTX 775M Mac Edition and NVIDIA GeForce Go 7900 GTX 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).

NVIDIA GeForce GTX 775M Mac Edition

NVIDIA GeForce Go 7900 GTX

Differences

Reasons to consider the NVIDIA GeForce GTX 775M Mac Edition

Videocard is newer: launch date 7 year(s) 6 month(s) later
Around 59% higher core clock speed: 797 MHz vs 500 MHz
7.4x more texture fill rate: 89.26 GTexel / s vs 12 GTexel / s
56x more pipelines: 1344 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
4x more maximum memory size: 2 GB vs 512 MB
4.2x more memory clock speed: 5000 MHz vs 1200 MHz
13.5x better performance in PassMark - G3D Mark: 3635 vs 270
2.1x better performance in PassMark - G2D Mark: 554 vs 264

Specifications (specs)
Launch date	8 November 2013 vs 18 April 2006
Core clock speed	797 MHz vs 500 MHz
Texture fill rate	89.26 GTexel / s vs 12 GTexel / s
Pipelines	1344 vs 24
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	2 GB vs 512 MB
Memory clock speed	5000 MHz vs 1200 MHz
Benchmarks
PassMark - G3D Mark	3635 vs 270
PassMark - G2D Mark	554 vs 264

Reasons to consider the NVIDIA GeForce Go 7900 GTX

2.2x lower typical power consumption: 45 Watt vs 100 Watt

Thermal Design Power (TDP)	45 Watt vs 100 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 775M Mac Edition
GPU 2: NVIDIA GeForce Go 7900 GTX

PassMark - G3D Mark

GPU 1

GPU 2

3635

270

PassMark - G2D Mark

GPU 1

GPU 2

554

264

Name	NVIDIA GeForce GTX 775M Mac Edition	NVIDIA GeForce Go 7900 GTX
PassMark - G3D Mark	3635	270
PassMark - G2D Mark	554	264
Geekbench - OpenCL	11873
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	24.986
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	826.477
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.362
CompuBench 1.5 Desktop - Video Composition (Frames/s)	35.269
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	55.394
GFXBench 4.0 - Car Chase Offscreen (Frames)	6030
GFXBench 4.0 - Manhattan (Frames)	3657
GFXBench 4.0 - T-Rex (Frames)	3347
GFXBench 4.0 - Car Chase Offscreen (Fps)	6030
GFXBench 4.0 - Manhattan (Fps)	3657
GFXBench 4.0 - T-Rex (Fps)	3347

Compare specifications (specs)

	NVIDIA GeForce GTX 775M Mac Edition	NVIDIA GeForce Go 7900 GTX
Essentials
Architecture	Kepler	Curie
Code name	GK104	G71
Launch date	8 November 2013	18 April 2006
Place in performance rating	628	625
Type	Desktop	Laptop
Technical info
Core clock speed	797 MHz	500 MHz
Floating-point performance	2,142 gflops
Manufacturing process technology	28 nm	90 nm
Pipelines	1344	24
Texture fill rate	89.26 GTexel / s	12 GTexel / s
Thermal Design Power (TDP)	100 Watt	45 Watt
Transistor count	3,540 million	278 million
Boost clock speed		500 MHz
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	MXM-B (3.0)	PCIe 1.0 x16
Laptop size		large
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	9.0c
OpenGL	4.6	2.1
Memory
Maximum RAM amount	2 GB	512 MB
Memory bandwidth	160.0 GB / s	38.4 GB / s
Memory bus width	256 Bit	600 Bit
Memory clock speed	5000 MHz	1200 MHz
Memory type	GDDR5	256
Shared memory		0