NVIDIA Tesla M2070-Q vs ATI Mobility Radeon HD 4650

Comparative analysis of NVIDIA Tesla M2070-Q and ATI Mobility Radeon HD 4650 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: 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 Mobility Radeon HD 4650

Differences

Reasons to consider the NVIDIA Tesla M2070-Q

Videocard is newer: launch date 2 year(s) 6 month(s) later
Around 15% higher core clock speed: 574 MHz vs 500 MHz
2x more texture fill rate: 32.1 GTexel / s vs 16 GTexel / s
Around 40% higher pipelines: 448 vs 320
3.2x better floating-point performance: 1,027.7 gflops vs 320.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
12x more maximum memory size: 6 GB vs 512 MB
2.6x more memory clock speed: 3132 MHz vs 1200 MHz
Around 39% better performance in PassMark - G2D Mark: 444 vs 320
3.3x better performance in PassMark - G3D Mark: 1306 vs 401

Specifications (specs)
Launch date	25 July 2011 vs 9 January 2009
Core clock speed	574 MHz vs 500 MHz
Texture fill rate	32.1 GTexel / s vs 16 GTexel / s
Pipelines	448 vs 320
Floating-point performance	1,027.7 gflops vs 320.0 gflops
Manufacturing process technology	40 nm vs 55 nm
Maximum memory size	6 GB vs 512 MB
Memory clock speed	3132 MHz vs 1200 MHz
Benchmarks
PassMark - G2D Mark	444 vs 320
PassMark - G3D Mark	1306 vs 401

Reasons to consider the ATI Mobility Radeon HD 4650

6.4x lower typical power consumption: 35 Watt vs 225 Watt

Thermal Design Power (TDP)	35 Watt vs 225 Watt

Compare benchmarks

GPU 1: NVIDIA Tesla M2070-Q
GPU 2: ATI Mobility Radeon HD 4650

PassMark - G2D Mark

GPU 1

GPU 2

444

320

PassMark - G3D Mark

GPU 1

GPU 2

1306

401

Name	NVIDIA Tesla M2070-Q	ATI Mobility Radeon HD 4650
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	320
PassMark - G3D Mark	1306	401
GFXBench 4.0 - T-Rex (Frames)		3262
GFXBench 4.0 - T-Rex (Fps)		3262

Compare specifications (specs)

	NVIDIA Tesla M2070-Q	ATI Mobility Radeon HD 4650
Essentials
Architecture	Fermi	TeraScale
Code name	GF100	M96
Launch date	25 July 2011	9 January 2009
Launch price (MSRP)	$5,489
Place in performance rating	769	771
Type	Workstation	Laptop
Technical info
Core clock speed	574 MHz	500 MHz
Floating-point performance	1,027.7 gflops	320.0 gflops
Manufacturing process technology	40 nm	55 nm
Pipelines	448	320
Texture fill rate	32.1 GTexel / s	16 GTexel / s
Thermal Design Power (TDP)	225 Watt	35 Watt
Transistor count	3,100 million	514 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	248 mm
Supplementary power connectors	1x 6-pin + 1x 8-pin
Laptop size		medium sized
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	19.2 GB / s
Memory bus width	384 Bit	128 Bit
Memory clock speed	3132 MHz	1200 MHz
Memory type	GDDR5	GDDR3, DDR2, DDR3
Shared memory		0
Technologies
1x Dual-Link/Single-Link DVI
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)
DisplayPort support up to 2560x1600
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
PCI-E 2.0 x16
Powerplay