NVIDIA Tesla M2070-Q vs ATI Radeon HD 4770

Comparative analysis of NVIDIA Tesla M2070-Q and ATI Radeon HD 4770 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: 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), PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA Tesla M2070-Q

ATI Radeon HD 4770

Differences

Reasons to consider the NVIDIA Tesla M2070-Q

Videocard is newer: launch date 2 year(s) 2 month(s) later
Around 34% higher texture fill rate: 32.1 GTexel / s vs 24 GTexel / s
Around 7% better floating-point performance: 1,027.7 gflops vs 960.0 gflops
12x more maximum memory size: 6 GB vs 512 MB
5x better performance in PassMark - G2D Mark: 444 vs 88
Around 44% better performance in PassMark - G3D Mark: 1306 vs 905

Specifications (specs)
Launch date	25 July 2011 vs 28 April 2009
Texture fill rate	32.1 GTexel / s vs 24 GTexel / s
Floating-point performance	1,027.7 gflops vs 960.0 gflops
Maximum memory size	6 GB vs 512 MB
Benchmarks
PassMark - G2D Mark	444 vs 88
PassMark - G3D Mark	1306 vs 905

Reasons to consider the ATI Radeon HD 4770

Around 31% higher core clock speed: 750 MHz vs 574 MHz
Around 43% higher pipelines: 640 vs 448
2.8x lower typical power consumption: 80 Watt vs 225 Watt
Around 2% higher memory clock speed: 3200 MHz vs 3132 MHz

Core clock speed	750 MHz vs 574 MHz
Pipelines	640 vs 448
Thermal Design Power (TDP)	80 Watt vs 225 Watt
Memory clock speed	3200 MHz vs 3132 MHz

Compare benchmarks

GPU 1: NVIDIA Tesla M2070-Q
GPU 2: ATI Radeon HD 4770

PassMark - G2D Mark

GPU 1

GPU 2

444

PassMark - G3D Mark

GPU 1

GPU 2

1306

905

Name	NVIDIA Tesla M2070-Q	ATI Radeon HD 4770
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	24.784
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	917.512
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.125
CompuBench 1.5 Desktop - Video Composition (Frames/s)	44.227
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	93.533
PassMark - G2D Mark	444	88
PassMark - G3D Mark	1306	905
GFXBench 4.0 - T-Rex (Frames)		8618
GFXBench 4.0 - T-Rex (Fps)		8618

Compare specifications (specs)

	NVIDIA Tesla M2070-Q	ATI Radeon HD 4770
Essentials
Architecture	Fermi	TeraScale
Code name	GF100	RV740
Launch date	25 July 2011	28 April 2009
Launch price (MSRP)	$5,489	$109
Place in performance rating	779	782
Type	Workstation	Desktop
Technical info
Core clock speed	574 MHz	750 MHz
Floating-point performance	1,027.7 gflops	960.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	448	640
Texture fill rate	32.1 GTexel / s	24 GTexel / s
Thermal Design Power (TDP)	225 Watt	80 Watt
Transistor count	3,100 million	826 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	248 mm	203 mm
Supplementary power connectors	1x 6-pin + 1x 8-pin	1x 6-pin
API support
DirectX	12.0 (11_0)	10.1
OpenGL	4.6	3.3
Memory
Maximum RAM amount	6 GB	512 MB
Memory bandwidth	150.3 GB / s	51.2 GB / s
Memory bus width	384 Bit	128 Bit
Memory clock speed	3132 MHz	3200 MHz
Memory type	GDDR5	GDDR5