NVIDIA Tesla C2070 vs ATI Radeon HD 4770

Comparative analysis of NVIDIA Tesla C2070 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: 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).

NVIDIA Tesla C2070

ATI Radeon HD 4770

Differences

Reasons to consider the NVIDIA Tesla C2070

Videocard is newer: launch date 2 year(s) 2 month(s) later
Around 34% higher texture fill rate: 32.2 GTexel / s vs 24 GTexel / s
Around 7% better floating-point performance: 1,030.4 gflops vs 960.0 gflops
12x more maximum memory size: 6 GB vs 512 MB
3.5x better performance in PassMark - G3D Mark: 3121 vs 892
4.3x better performance in PassMark - G2D Mark: 462 vs 107

Specifications (specs)
Launch date	25 July 2011 vs 28 April 2009
Texture fill rate	32.2 GTexel / s vs 24 GTexel / s
Floating-point performance	1,030.4 gflops vs 960.0 gflops
Maximum memory size	6 GB vs 512 MB
Benchmarks
PassMark - G3D Mark	3121 vs 892
PassMark - G2D Mark	462 vs 107

Reasons to consider the ATI Radeon HD 4770

Around 30% higher core clock speed: 750 MHz vs 575 MHz
Around 43% higher pipelines: 640 vs 448
3x lower typical power consumption: 80 Watt vs 238 Watt
Around 7% higher memory clock speed: 3200 MHz vs 3000 MHz
2.6x better performance in GFXBench 4.0 - T-Rex (Frames): 8618 vs 3351
2.6x better performance in GFXBench 4.0 - T-Rex (Fps): 8618 vs 3351

Specifications (specs)
Core clock speed	750 MHz vs 575 MHz
Pipelines	640 vs 448
Thermal Design Power (TDP)	80 Watt vs 238 Watt
Memory clock speed	3200 MHz vs 3000 MHz
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	8618 vs 3351
GFXBench 4.0 - T-Rex (Fps)	8618 vs 3351

Compare benchmarks

GPU 1: NVIDIA Tesla C2070
GPU 2: ATI Radeon HD 4770

PassMark - G3D Mark

GPU 1

GPU 2

3121

892

PassMark - G2D Mark

GPU 1

GPU 2

462

107

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3351

8618

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3351

8618

Name	NVIDIA Tesla C2070	ATI Radeon HD 4770
PassMark - G3D Mark	3121	892
PassMark - G2D Mark	462	107
Geekbench - OpenCL	9716
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	26.223
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	908.754
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.015
CompuBench 1.5 Desktop - Video Composition (Frames/s)	43.519
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	93.344
GFXBench 4.0 - Car Chase Offscreen (Frames)	3245
GFXBench 4.0 - Manhattan (Frames)	3710
GFXBench 4.0 - T-Rex (Frames)	3351	8618
GFXBench 4.0 - Car Chase Offscreen (Fps)	3245
GFXBench 4.0 - Manhattan (Fps)	3710
GFXBench 4.0 - T-Rex (Fps)	3351	8618

Compare specifications (specs)

	NVIDIA Tesla C2070	ATI Radeon HD 4770
Essentials
Architecture	Fermi	TeraScale
Code name	GF100	RV740
Launch date	25 July 2011	28 April 2009
Place in performance rating	757	758
Type	Workstation	Desktop
Launch price (MSRP)		$109
Technical info
Core clock speed	575 MHz	750 MHz
Floating-point performance	1,030.4 gflops	960.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	448	640
Texture fill rate	32.2 GTexel / s	24 GTexel / s
Thermal Design Power (TDP)	238 Watt	80 Watt
Transistor count	3,100 million	826 million
Video outputs and ports
Display Connectors	1x DVI	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 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	144.0 GB / s	51.2 GB / s
Memory bus width	384 Bit	128 Bit
Memory clock speed	3000 MHz	3200 MHz
Memory type	GDDR5	GDDR5