NVIDIA Tesla K20Xm vs ATI Radeon X600 SE

Comparative analysis of NVIDIA Tesla K20Xm and ATI Radeon X600 SE 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: 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

NVIDIA Tesla K20Xm

ATI Radeon X600 SE

Differences

Reasons to consider the NVIDIA Tesla K20Xm

Videocard is newer: launch date 8 year(s) 2 month(s) later
2.3x more core clock speed: 732 MHz vs 325 MHz
126.2x more texture fill rate: 164.0 GTexel / s vs 1.3 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 110 nm
48x more maximum memory size: 6 GB vs 128 MB
10.4x more memory clock speed: 5200 MHz vs 500 MHz
89.9x better performance in PassMark - G3D Mark: 4403 vs 49

Specifications (specs)
Launch date	12 November 2012 vs 1 September 2004
Core clock speed	732 MHz vs 325 MHz
Texture fill rate	164.0 GTexel / s vs 1.3 GTexel / s
Manufacturing process technology	28 nm vs 110 nm
Maximum memory size	6 GB vs 128 MB
Memory clock speed	5200 MHz vs 500 MHz
Benchmarks
PassMark - G3D Mark	4403 vs 49

Reasons to consider the ATI Radeon X600 SE

6.5x lower typical power consumption: 36 Watt vs 235 Watt
Around 16% better performance in PassMark - G2D Mark: 229 vs 198

Specifications (specs)
Thermal Design Power (TDP)	36 Watt vs 235 Watt
Benchmarks
PassMark - G2D Mark	229 vs 198

Compare benchmarks

GPU 1: NVIDIA Tesla K20Xm
GPU 2: ATI Radeon X600 SE

PassMark - G3D Mark

GPU 1

GPU 2

4403

PassMark - G2D Mark

GPU 1

GPU 2

198

229

Name	NVIDIA Tesla K20Xm	ATI Radeon X600 SE
PassMark - G3D Mark	4403	49
PassMark - G2D Mark	198	229
Geekbench - OpenCL	16664
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	49.455
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1666.354
CompuBench 1.5 Desktop - T-Rex (Frames/s)	5.836
CompuBench 1.5 Desktop - Video Composition (Frames/s)	92.472
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	275.229
GFXBench 4.0 - Manhattan (Frames)	1032
GFXBench 4.0 - T-Rex (Frames)	7038
GFXBench 4.0 - Manhattan (Fps)	1032
GFXBench 4.0 - T-Rex (Fps)	7038

Compare specifications (specs)

	NVIDIA Tesla K20Xm	ATI Radeon X600 SE
Essentials
Architecture	Kepler	Rage 9
Code name	GK110	RV370
Launch date	12 November 2012	1 September 2004
Launch price (MSRP)	$7,699
Place in performance rating	757	760
Type	Workstation	Desktop
Technical info
Core clock speed	732 MHz	325 MHz
Floating-point performance	3,935 gflops
Manufacturing process technology	28 nm	110 nm
Pipelines	2688
Texture fill rate	164.0 GTexel / s	1.3 GTexel / s
Thermal Design Power (TDP)	235 Watt	36 Watt
Transistor count	7,080 million	107 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	267 mm
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	9.0
OpenGL	4.6	2.0
Memory
Maximum RAM amount	6 GB	128 MB
Memory bandwidth	249.6 GB / s	4 GB / s
Memory bus width	384 Bit	64 Bit
Memory clock speed	5200 MHz	500 MHz
Memory type	GDDR5	DDR