NVIDIA GeForce GTX 675M vs ATI Radeon HD 2400 PRO

Comparative analysis of NVIDIA GeForce GTX 675M and ATI Radeon HD 2400 PRO 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).

NVIDIA GeForce GTX 675M

ATI Radeon HD 2400 PRO

Differences

Reasons to consider the NVIDIA GeForce GTX 675M

Videocard is newer: launch date 4 year(s) 8 month(s) later
Around 18% higher core clock speed: 620 MHz vs 525 MHz
18.9x more texture fill rate: 39.7 billion / sec vs 2.1 GTexel / s
9.6x more pipelines: 384 vs 40
22.7x better floating-point performance: 952.3 gflops vs 42 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
8x more maximum memory size: 2 GB vs 256 MB
Around 88% higher memory clock speed: 1500 MHz vs 800 MHz
16.9x better performance in PassMark - G3D Mark: 1928 vs 114
7.9x better performance in GFXBench 4.0 - T-Rex (Frames): 3347 vs 426
7.9x better performance in GFXBench 4.0 - T-Rex (Fps): 3347 vs 426

Specifications (specs)
Launch date	22 March 2012 vs 28 June 2007
Core clock speed	620 MHz vs 525 MHz
Texture fill rate	39.7 billion / sec vs 2.1 GTexel / s
Pipelines	384 vs 40
Floating-point performance	952.3 gflops vs 42 gflops
Manufacturing process technology	40 nm vs 65 nm
Maximum memory size	2 GB vs 256 MB
Memory clock speed	1500 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark	1928 vs 114
GFXBench 4.0 - T-Rex (Frames)	3347 vs 426
GFXBench 4.0 - T-Rex (Fps)	3347 vs 426

Reasons to consider the ATI Radeon HD 2400 PRO

5x lower typical power consumption: 20 Watt vs 100 Watt
Around 10% better performance in PassMark - G2D Mark: 346 vs 314

Specifications (specs)
Thermal Design Power (TDP)	20 Watt vs 100 Watt
Benchmarks
PassMark - G2D Mark	346 vs 314

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 675M
GPU 2: ATI Radeon HD 2400 PRO

PassMark - G3D Mark

GPU 1

GPU 2

1928

114

PassMark - G2D Mark

GPU 1

GPU 2

314

346

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3347

426

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3347

426

Name	NVIDIA GeForce GTX 675M	ATI Radeon HD 2400 PRO
PassMark - G3D Mark	1928	114
PassMark - G2D Mark	314	346
Geekbench - OpenCL	6362
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	22.12
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	664.78
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.003
CompuBench 1.5 Desktop - Video Composition (Frames/s)	33.983
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	59.007
GFXBench 4.0 - Car Chase Offscreen (Frames)	2649
GFXBench 4.0 - Manhattan (Frames)	3690
GFXBench 4.0 - T-Rex (Frames)	3347	426
GFXBench 4.0 - Car Chase Offscreen (Fps)	2649
GFXBench 4.0 - Manhattan (Fps)	3690
GFXBench 4.0 - T-Rex (Fps)	3347	426

Compare specifications (specs)

	NVIDIA GeForce GTX 675M	ATI Radeon HD 2400 PRO
Essentials
Architecture	Fermi 2.0	TeraScale
Code name	GF114	RV610
Launch date	22 March 2012	28 June 2007
Place in performance rating	951	954
Type	Laptop	Desktop
Technical info
Core clock speed	620 MHz	525 MHz
CUDA cores	384
Floating-point performance	952.3 gflops	42 gflops
Manufacturing process technology	40 nm	65 nm
Pipelines	384	40
Texture fill rate	39.7 billion / sec	2.1 GTexel / s
Thermal Design Power (TDP)	100 Watt	20 Watt
Transistor count	1,950 million	180 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x VGA, 1x S-Video
HDCP
HDMI
Maximum VGA resolution	Up to 2048x1536
Compatibility, dimensions and requirements
Bus support	PCI Express 2.0
Interface	MXM-B (3.0)	PCIe 1.0 x16
Laptop size	large
SLI options	2-way
Supplementary power connectors		None
API support
DirectX	12 API	10.0
OpenCL	1.1
OpenGL	4.5	3.3
Memory
Maximum RAM amount	2 GB	256 MB
Memory bandwidth	96.0 GB / s	6.4 GB / s
Memory bus width	256bit	64 Bit
Memory clock speed	1500 MHz	800 MHz
Memory type	GDDR5	DDR2
Shared memory	0
Technologies
3D Vision
3D Vision / 3DTV Play
Adaptive VSync
CUDA
DirectX 11	DirectX 11
FXAA
SLI