NVIDIA GeForce GTX 780M Mac Edition vs ATI Radeon HD 2400 XT

Comparative analysis of NVIDIA GeForce GTX 780M Mac Edition and ATI Radeon HD 2400 XT 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), PassMark - G3D Mark, PassMark - G2D Mark.

NVIDIA GeForce GTX 780M Mac Edition

ATI Radeon HD 2400 XT

Differences

Reasons to consider the NVIDIA GeForce GTX 780M Mac Edition

Videocard is newer: launch date 6 year(s) 4 month(s) later
Around 19% higher core clock speed: 771 MHz vs 650 MHz
39.2x more texture fill rate: 102.0 GTexel / s vs 2.6 GTexel / s
38.4x more pipelines: 1536 vs 40
47.1x better floating-point performance: 2,448 gflops vs 52 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 65 nm
16x more maximum memory size: 4 GB vs 256 MB
5x more memory clock speed: 5000 MHz vs 1000 MHz
10.9x better performance in GFXBench 4.0 - T-Rex (Frames): 6703 vs 617

Specifications (specs)
Launch date	8 November 2013 vs 28 June 2007
Core clock speed	771 MHz vs 650 MHz
Texture fill rate	102.0 GTexel / s vs 2.6 GTexel / s
Pipelines	1536 vs 40
Floating-point performance	2,448 gflops vs 52 gflops
Manufacturing process technology	28 nm vs 65 nm
Maximum memory size	4 GB vs 256 MB
Memory clock speed	5000 MHz vs 1000 MHz
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	6703 vs 617

Reasons to consider the ATI Radeon HD 2400 XT

4.9x lower typical power consumption: 25 Watt vs 122 Watt
5.2x better performance in GFXBench 4.0 - T-Rex (Fps): 617 vs 119.7

Specifications (specs)
Thermal Design Power (TDP)	25 Watt vs 122 Watt
Benchmarks
GFXBench 4.0 - T-Rex (Fps)	617 vs 119.7

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 780M Mac Edition
GPU 2: ATI Radeon HD 2400 XT

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

6703

617

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

119.7

617

Name	NVIDIA GeForce GTX 780M Mac Edition	ATI Radeon HD 2400 XT
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	33.184
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1002.196
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.261
CompuBench 1.5 Desktop - Video Composition (Frames/s)	54.752
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	126.579
GFXBench 4.0 - Car Chase Offscreen (Frames)	6912
GFXBench 4.0 - Manhattan (Frames)	6710
GFXBench 4.0 - T-Rex (Frames)	6703	617
GFXBench 4.0 - Car Chase Offscreen (Fps)	117
GFXBench 4.0 - Manhattan (Fps)	108.2
GFXBench 4.0 - T-Rex (Fps)	119.7	617
PassMark - G3D Mark		119
PassMark - G2D Mark		357

Compare specifications (specs)

	NVIDIA GeForce GTX 780M Mac Edition	ATI Radeon HD 2400 XT
Essentials
Architecture	Kepler	TeraScale
Code name	GK104	RV610
Launch date	8 November 2013	28 June 2007
Place in performance rating	916	918
Type	Desktop	Desktop
Technical info
Boost clock speed	797 MHz
Core clock speed	771 MHz	650 MHz
Floating-point performance	2,448 gflops	52 gflops
Manufacturing process technology	28 nm	65 nm
Pipelines	1536	40
Texture fill rate	102.0 GTexel / s	2.6 GTexel / s
Thermal Design Power (TDP)	122 Watt	25 Watt
Transistor count	3,540 million	180 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x VGA, 1x S-Video
Compatibility, dimensions and requirements
Interface	MXM-B (3.0)	PCIe 1.0 x16
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	10.0
OpenGL	4.6	3.3
Memory
Maximum RAM amount	4 GB	256 MB
Memory bandwidth	160.0 GB / s	8 GB / s
Memory bus width	256 Bit	64 Bit
Memory clock speed	5000 MHz	1000 MHz
Memory type	GDDR5	GDDR3