AMD Radeon HD 7570 OEM vs AMD Radeon HD 7720 OEM

Comparative analysis of AMD Radeon HD 7570 OEM and AMD Radeon HD 7720 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

AMD Radeon HD 7570 OEM

AMD Radeon HD 7720 OEM

Differences

Reasons to consider the AMD Radeon HD 7570 OEM

3.8x lower typical power consumption: 39 Watt vs 150 Watt
2x more maximum memory size: 2 GB vs 1 GB

Thermal Design Power (TDP)	39 Watt vs 150 Watt
Maximum memory size	2 GB vs 1 GB

Reasons to consider the AMD Radeon HD 7720 OEM

Around 29% higher core clock speed: 840 MHz vs 650 MHz
2.6x more texture fill rate: 33.6 GTexel / s vs 13 GTexel / s
2x more pipelines: 800 vs 400
2.2x better floating-point performance: 1,344 gflops vs 624 gflops
2.6x more memory clock speed: 4200 MHz vs 1600 MHz

Core clock speed	840 MHz vs 650 MHz
Texture fill rate	33.6 GTexel / s vs 13 GTexel / s
Pipelines	800 vs 400
Floating-point performance	1,344 gflops vs 624 gflops
Memory clock speed	4200 MHz vs 1600 MHz

Compare specifications (specs)

	AMD Radeon HD 7570 OEM	AMD Radeon HD 7720 OEM
Essentials
Architecture	TeraScale 2	TeraScale 2
Code name	Redwood	Barts
Launch date	20 March 2013	15 March 2013
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	650 MHz	840 MHz
Floating-point performance	624 gflops	1,344 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	400	800
Texture fill rate	13 GTexel / s	33.6 GTexel / s
Thermal Design Power (TDP)	39 Watt	150 Watt
Transistor count	627 million	1,700 million
Video outputs and ports
Display Connectors	1x DVI, 1x HDMI, 1x VGA	2x DVI, 1x HDMI, 1x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	165 mm	198 mm
API support
DirectX	11.2 (11_0)	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	2 GB	1 GB
Memory bandwidth	64 GB / s	134.4 GB / s
Memory bus width	128 Bit	256 Bit
Memory clock speed	1600 MHz	4200 MHz
Memory type	DDR3, GDDR5	GDDR5