AMD Radeon HD 6610M vs ATI Radeon HD 4770

Comparative analysis of AMD Radeon HD 6610M 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon HD 6610M

ATI Radeon HD 4770

Differences

Reasons to consider the AMD Radeon HD 6610M

Videocard is newer: launch date 1 year(s) 8 month(s) later
3.1x lower typical power consumption: 26 Watt vs 80 Watt
2x more maximum memory size: 1 GB vs 512 MB
4.4x better performance in PassMark - G2D Mark: 527 vs 120

Specifications (specs)
Launch date	4 January 2011 vs 28 April 2009
Thermal Design Power (TDP)	26 Watt vs 80 Watt
Maximum memory size	1 GB vs 512 MB
Benchmarks
PassMark - G2D Mark	527 vs 120

Reasons to consider the ATI Radeon HD 4770

Around 67% higher core clock speed: 750 MHz vs 450 MHz
2.2x more texture fill rate: 24 GTexel / s vs 10.8 GTexel / s
Around 33% higher pipelines: 640 vs 480
2.2x better floating-point performance: 960.0 gflops vs 432.0 gflops
2x more memory clock speed: 3200 MHz vs 1600 MHz
Around 61% better performance in PassMark - G3D Mark: 908 vs 565

Specifications (specs)
Core clock speed	750 MHz vs 450 MHz
Texture fill rate	24 GTexel / s vs 10.8 GTexel / s
Pipelines	640 vs 480
Floating-point performance	960.0 gflops vs 432.0 gflops
Memory clock speed	3200 MHz vs 1600 MHz
Benchmarks
PassMark - G3D Mark	908 vs 565

Compare benchmarks

GPU 1: AMD Radeon HD 6610M
GPU 2: ATI Radeon HD 4770

PassMark - G3D Mark

GPU 1

GPU 2

565

908

PassMark - G2D Mark

GPU 1

GPU 2

527

120

Name	AMD Radeon HD 6610M	ATI Radeon HD 4770
PassMark - G3D Mark	565	908
PassMark - G2D Mark	527	120
GFXBench 4.0 - T-Rex (Frames)		8618
GFXBench 4.0 - T-Rex (Fps)		8618

Compare specifications (specs)

	AMD Radeon HD 6610M	ATI Radeon HD 4770
Essentials
Architecture	TeraScale 2	TeraScale
Code name	Whistler	RV740
Launch date	4 January 2011	28 April 2009
Place in performance rating	265	737
Type	Desktop	Desktop
Launch price (MSRP)		$109
Technical info
Core clock speed	450 MHz	750 MHz
Floating-point performance	432.0 gflops	960.0 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	480	640
Texture fill rate	10.8 GTexel / s	24 GTexel / s
Thermal Design Power (TDP)	26 Watt	80 Watt
Transistor count	716 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		203 mm
Supplementary power connectors		1x 6-pin
API support
DirectX	11.2 (11_0)	10.1
OpenGL	4.4	3.3
Memory
Maximum RAM amount	1 GB	512 MB
Memory bandwidth	25.6 GB / s	51.2 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1600 MHz	3200 MHz
Memory type	DDR3	GDDR5