AMD Radeon HD 7620G IGP vs AMD Radeon HD 6670

Comparative analysis of AMD Radeon HD 7620G IGP and AMD Radeon HD 6670 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: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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 - Car Chase Offscreen (Fps), 3DMark Fire Strike - Graphics Score.

AMD Radeon HD 7620G IGP

AMD Radeon HD 6670

Differences

Reasons to consider the AMD Radeon HD 7620G IGP

Videocard is newer: launch date 1 year(s) 0 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm
2.6x lower typical power consumption: 25 Watt vs 66 Watt

Specifications (specs)
Launch date	15 May 2012 vs 19 April 2011
Manufacturing process technology	32 nm vs 40 nm
Thermal Design Power (TDP)	25 Watt vs 66 Watt
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	3357 vs 3348
GFXBench 4.0 - T-Rex (Fps)	3357 vs 3348

Reasons to consider the AMD Radeon HD 6670

Around 61% higher boost clock speed: 800 MHz vs 497 MHz
Around 99% better performance in PassMark - G3D Mark: 724 vs 364
2.2x better performance in PassMark - G2D Mark: 244 vs 112
Around 54% better performance in Geekbench - OpenCL: 1900 vs 1232
Around 80% better performance in GFXBench 4.0 - Manhattan (Frames): 3260 vs 1810
Around 80% better performance in GFXBench 4.0 - Manhattan (Fps): 3260 vs 1810

Specifications (specs)
Boost clock speed	800 MHz vs 497 MHz
Benchmarks
PassMark - G3D Mark	724 vs 364
PassMark - G2D Mark	244 vs 112
Geekbench - OpenCL	1900 vs 1232
GFXBench 4.0 - Manhattan (Frames)	3260 vs 1810
GFXBench 4.0 - Manhattan (Fps)	3260 vs 1810

Compare benchmarks

GPU 1: AMD Radeon HD 7620G IGP
GPU 2: AMD Radeon HD 6670

PassMark - G3D Mark

GPU 1

GPU 2

364

724

PassMark - G2D Mark

GPU 1

GPU 2

112

244

Geekbench - OpenCL

GPU 1

GPU 2

1232

1900

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1810

3260

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1810

3260

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3357

3348

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3357

3348

Name	AMD Radeon HD 7620G IGP	AMD Radeon HD 6670
PassMark - G3D Mark	364	724
PassMark - G2D Mark	112	244
Geekbench - OpenCL	1232	1900
GFXBench 4.0 - Manhattan (Frames)	1810	3260
GFXBench 4.0 - Manhattan (Fps)	1810	3260
GFXBench 4.0 - T-Rex (Frames)	3357	3348
GFXBench 4.0 - T-Rex (Fps)	3357	3348
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		4.861
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		235.463
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.463
CompuBench 1.5 Desktop - Video Composition (Frames/s)		15.918
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		38.551
GFXBench 4.0 - Car Chase Offscreen (Frames)		1564
GFXBench 4.0 - Car Chase Offscreen (Fps)		1564
3DMark Fire Strike - Graphics Score		0

Compare specifications (specs)

	AMD Radeon HD 7620G IGP	AMD Radeon HD 6670
Essentials
Architecture	TeraScale 3	TeraScale 2
Code name	Devastator	Turks
Launch date	15 May 2012	19 April 2011
Place in performance rating	1259	1261
Type	Desktop	Desktop
Design		AMD Radeon HD 6000 Series
Launch price (MSRP)		$99
Price now		$102.99
Value for money (0-100)		13.12
Technical info
Boost clock speed	497 MHz	800 MHz
Core clock speed	360 MHz
Manufacturing process technology	32 nm	40 nm
Thermal Design Power (TDP)	25 Watt	66 Watt
Transistor count	1,303 million	716 million
Floating-point performance		768.0 gflops
Pipelines		480
Texture fill rate		19.2 GTexel / s
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x VGA
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
VGA
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
Bus support		PCIe 2.0 x16
Length		168 mm
Supplementary power connectors		None
API support
DirectX	11.2 (11_0)	11
OpenGL	4.4	4.4
Memory
Maximum RAM amount		1 GB
Memory bandwidth		64 GB/s
Memory bus width		128 Bit
Memory clock speed		1050 MHz
Memory type		GDDR5
Technologies
AMD Eyefinity
CrossFire