NVIDIA GeForce GTX TITAN vs ATI Radeon X1900 GT

Comparative analysis of NVIDIA GeForce GTX TITAN and ATI Radeon X1900 GT 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 TITAN

ATI Radeon X1900 GT

Differences

Reasons to consider the NVIDIA GeForce GTX TITAN

Videocard is newer: launch date 6 year(s) 9 month(s) later
Around 46% higher core clock speed: 837 MHz vs 575 MHz
27.2x more texture fill rate: 187.5 billion / sec vs 6.9 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
24x more maximum memory size: 6 GB vs 256 MB
56.1x better performance in PassMark - G3D Mark: 8190 vs 146
Around 54% better performance in PassMark - G2D Mark: 630 vs 409

Specifications (specs)
Launch date	19 February 2013 vs 1 May 2006
Core clock speed	837 MHz vs 575 MHz
Texture fill rate	187.5 billion / sec vs 6.9 GTexel / s
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	6 GB vs 256 MB
Benchmarks
PassMark - G3D Mark	8190 vs 146
PassMark - G2D Mark	630 vs 409

Reasons to consider the ATI Radeon X1900 GT

3.3x lower typical power consumption: 75 Watt vs 250 Watt
200x more memory clock speed: 1200 MHz vs 6.0 GB/s

Thermal Design Power (TDP)	75 Watt vs 250 Watt
Memory clock speed	1200 MHz vs 6.0 GB/s

Compare benchmarks

GPU 1: NVIDIA GeForce GTX TITAN
GPU 2: ATI Radeon X1900 GT

PassMark - G3D Mark

GPU 1

GPU 2

8190

146

PassMark - G2D Mark

GPU 1

GPU 2

630

409

Name	NVIDIA GeForce GTX TITAN	ATI Radeon X1900 GT
PassMark - G3D Mark	8190	146
PassMark - G2D Mark	630	409
Geekbench - OpenCL	23915
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	62.027
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1218.137
CompuBench 1.5 Desktop - T-Rex (Frames/s)	5.835
CompuBench 1.5 Desktop - Video Composition (Frames/s)	36.842
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	215.546
GFXBench 4.0 - Car Chase Offscreen (Frames)	10176
GFXBench 4.0 - Manhattan (Frames)	3715
GFXBench 4.0 - T-Rex (Frames)	3356
GFXBench 4.0 - Car Chase Offscreen (Fps)	10176
GFXBench 4.0 - Manhattan (Fps)	3715
GFXBench 4.0 - T-Rex (Fps)	3356
3DMark Fire Strike - Graphics Score	2901

Compare specifications (specs)

	NVIDIA GeForce GTX TITAN	ATI Radeon X1900 GT
Essentials
Architecture	Kepler	R500
Code name	GK110	R580
Launch date	19 February 2013	1 May 2006
Launch price (MSRP)	$999
Place in performance rating	428	388
Price now	$2,054.59
Type	Desktop	Desktop
Value for money (0-100)	5.09
Technical info
Boost clock speed	876 MHz
Core clock speed	837 MHz	575 MHz
CUDA cores	2688
Floating-point performance	4,709 gflops
Manufacturing process technology	28 nm	90 nm
Pipelines	2688
Texture fill rate	187.5 billion / sec	6.9 GTexel / s
Thermal Design Power (TDP)	250 Watt	75 Watt
Transistor count	7,080 million	384 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...	2x DVI, 1x S-Video
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 1.0 x16
Length	10.5" (26.7 cm)
Supplementary power connectors	One 8-pin and one 6-pin	1x 6-pin
API support
DirectX	12.0 (11_0)	9.0c
OpenGL	4.4	2.0
Memory
Maximum RAM amount	6 GB	256 MB
Memory bandwidth	288.4 GB / s	38.4 GB / s
Memory bus width	384-bit GDDR5	256 Bit
Memory clock speed	6.0 GB/s	1200 MHz
Memory type	GDDR5	GDDR3
Technologies
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GPU Boost
TXAA