NVIDIA GeForce GTX 780 Ti vs ATI Mobility Radeon HD 550v

Comparative analysis of NVIDIA GeForce GTX 780 Ti and ATI Mobility Radeon HD 550v 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), 3DMark Fire Strike - Graphics Score.

NVIDIA GeForce GTX 780 Ti

ATI Mobility Radeon HD 550v

Differences

Reasons to consider the NVIDIA GeForce GTX 780 Ti

Videocard is newer: launch date 3 year(s) 6 month(s) later
Around 94% higher core clock speed: 875 MHz vs 450 MHz
14.6x more texture fill rate: 210 billion / sec vs 14.4 GTexel / s
9x more pipelines: 2880 vs 320
18.6x better floating-point performance: 5,345 gflops vs 288 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
3x more maximum memory size: 3 GB vs 1 GB
35.8x better performance in PassMark - G3D Mark: 9517 vs 266
Around 60% better performance in PassMark - G2D Mark: 635 vs 398

Specifications (specs)
Launch date	7 November 2013 vs 5 May 2010
Core clock speed	875 MHz vs 450 MHz
Texture fill rate	210 billion / sec vs 14.4 GTexel / s
Pipelines	2880 vs 320
Floating-point performance	5,345 gflops vs 288 gflops
Manufacturing process technology	28 nm vs 55 nm
Maximum memory size	3 GB vs 1 GB
Benchmarks
PassMark - G3D Mark	9517 vs 266
PassMark - G2D Mark	635 vs 398

Reasons to consider the ATI Mobility Radeon HD 550v

25x lower typical power consumption: 10 Watt vs 250 Watt
171.4x more memory clock speed: 1200 MHz vs 7.0 GB/s

Thermal Design Power (TDP)	10 Watt vs 250 Watt
Memory clock speed	1200 MHz vs 7.0 GB/s

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 780 Ti
GPU 2: ATI Mobility Radeon HD 550v

PassMark - G3D Mark

GPU 1

GPU 2

9517

266

PassMark - G2D Mark

GPU 1

GPU 2

635

398

Name	NVIDIA GeForce GTX 780 Ti	ATI Mobility Radeon HD 550v
PassMark - G3D Mark	9517	266
PassMark - G2D Mark	635	398
Geekbench - OpenCL	28211
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	75.429
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	2001.15
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.854
CompuBench 1.5 Desktop - Video Composition (Frames/s)	58.067
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	182.11
GFXBench 4.0 - Car Chase Offscreen (Frames)	10021
GFXBench 4.0 - Manhattan (Frames)	3699
GFXBench 4.0 - T-Rex (Frames)	3342
GFXBench 4.0 - Car Chase Offscreen (Fps)	10021
GFXBench 4.0 - Manhattan (Fps)	3699
GFXBench 4.0 - T-Rex (Fps)	3342
3DMark Fire Strike - Graphics Score	3338

Compare specifications (specs)

	NVIDIA GeForce GTX 780 Ti	ATI Mobility Radeon HD 550v
Essentials
Architecture	Kepler	TeraScale
Code name	GK110B	M96
Launch date	7 November 2013	5 May 2010
Launch price (MSRP)	$699
Place in performance rating	397	393
Price now	$749.99
Type	Desktop	Laptop
Value for money (0-100)	14.80
Technical info
Boost clock speed	928 MHz
Core clock speed	875 MHz	450 MHz
CUDA cores	2880
Floating-point performance	5,345 gflops	288 gflops
Manufacturing process technology	28 nm	55 nm
Pipelines	2880	320
Texture fill rate	210 billion / sec	14.4 GTexel / s
Thermal Design Power (TDP)	250 Watt	10 Watt
Transistor count	7,080 million	514 million
Video outputs and ports
Audio input for HDMI	Internal
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI...	No outputs
G-SYNC support
HDCP
HDMI
Maximum VGA resolution	2048x1536
Multi monitor support
Compatibility, dimensions and requirements
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	10.5" (26.7 cm)
Supplementary power connectors	One 8-pin and one 6-pin
Laptop size		medium sized
API support
DirectX	12.0 (11_1)	10.1
OpenGL	4.4	3.3
Memory
Maximum RAM amount	3 GB	1 GB
Memory bandwidth	336 GB / s	19.2 GB / s
Memory bus width	384 Bit	128 Bit
Memory clock speed	7.0 GB/s	1200 MHz
Memory type	GDDR5	GDDR3, DDR3, DDR2
Shared memory	0	0
Technologies
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GeForce Experience
GPU Boost
SLI
TXAA