NVIDIA Tesla K20m vs ATI All-In-Wonder X1900

Comparative analysis of NVIDIA Tesla K20m and ATI All-In-Wonder X1900 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: 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), PassMark - G3D Mark, PassMark - G2D Mark.

NVIDIA Tesla K20m

Buy on Amazon
Buy on Ebay

ATI All-In-Wonder X1900

Buy on Amazon
Buy on Ebay

Differences

Reasons to consider the NVIDIA Tesla K20m

Videocard is newer: launch date 6 year(s) 11 month(s) later
Around 41% higher core clock speed: 706 MHz vs 500 MHz
18.4x more texture fill rate: 146.8 GTexel / s vs 8 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
20x more maximum memory size: 5 GB vs 256 MB
5.5x more memory clock speed: 5200 MHz vs 954 MHz

Launch date	5 January 2013 vs 13 January 2006
Core clock speed	706 MHz vs 500 MHz
Texture fill rate	146.8 GTexel / s vs 8 GTexel / s
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	5 GB vs 256 MB
Memory clock speed	5200 MHz vs 954 MHz

Compare benchmarks

GPU 1: NVIDIA Tesla K20m
GPU 2: ATI All-In-Wonder X1900

Name	NVIDIA Tesla K20m	ATI All-In-Wonder X1900
Geekbench - OpenCL	52322
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	54.89
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1414.755
CompuBench 1.5 Desktop - T-Rex (Frames/s)	5.303
CompuBench 1.5 Desktop - Video Composition (Frames/s)	83.807
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	250.291
GFXBench 4.0 - Car Chase Offscreen (Frames)	8319
GFXBench 4.0 - Manhattan (Frames)	7337
GFXBench 4.0 - T-Rex (Frames)	10873
GFXBench 4.0 - Car Chase Offscreen (Fps)	8319
GFXBench 4.0 - Manhattan (Fps)	7337
GFXBench 4.0 - T-Rex (Fps)	10873
PassMark - G3D Mark		127
PassMark - G2D Mark		445

Compare specifications (specs)

	NVIDIA Tesla K20m	ATI All-In-Wonder X1900
Essentials
Architecture	Kepler	R500
Code name	GK110	R580
Launch date	5 January 2013	13 January 2006
Launch price (MSRP)	$3,199	$499
Place in performance rating	239	245
Type	Workstation	Desktop
Technical info
Core clock speed	706 MHz	500 MHz
Floating-point performance	3,524 gflops
Manufacturing process technology	28 nm	90 nm
Pipelines	2496
Texture fill rate	146.8 GTexel / s	8 GTexel / s
Thermal Design Power (TDP)	225 Watt
Transistor count	7,080 million	384 million
Video outputs and ports
Display Connectors	No outputs	1x DVI
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 1.0 x16
Length	267 mm	248 mm
Supplementary power connectors	1x 6-pin + 1x 8-pin	1x 6-pin
API support
DirectX	12.0 (11_0)	9.0c
OpenGL	4.6	2.0
Memory
Maximum RAM amount	5 GB	256 MB
Memory bandwidth	208.0 GB / s	30.53 GB / s
Memory bus width	320 Bit	256 Bit
Memory clock speed	5200 MHz	954 MHz
Memory type	GDDR5	GDDR3