ATI Radeon HD 4700 vs ATI Radeon HD 5570 OEM

Comparative analysis of ATI Radeon HD 4700 and ATI Radeon HD 5570 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

ATI Radeon HD 4700

ATI Radeon HD 5570 OEM

Differences

Reasons to consider the ATI Radeon HD 4700

Around 9% higher core clock speed: 600 MHz vs 550 MHz
2.2x more texture fill rate: 19.2 GTexel / s vs 8.8 GTexel / s
Around 9% better floating-point performance: 384.0 gflops vs 352.0 gflops

Core clock speed	600 MHz vs 550 MHz
Texture fill rate	19.2 GTexel / s vs 8.8 GTexel / s
Floating-point performance	384.0 gflops vs 352.0 gflops

Reasons to consider the ATI Radeon HD 5570 OEM

A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
Around 28% lower typical power consumption: 39 Watt vs 50 Watt
2x more maximum memory size: 1 GB vs 512 MB
Around 67% higher memory clock speed: 1334 MHz vs 800 MHz

Manufacturing process technology	40 nm vs 55 nm
Thermal Design Power (TDP)	39 Watt vs 50 Watt
Maximum memory size	1 GB vs 512 MB
Memory clock speed	1334 MHz vs 800 MHz

Compare specifications (specs)

	ATI Radeon HD 4700	ATI Radeon HD 5570 OEM
Essentials
Architecture	TeraScale	TeraScale 2
Code name	RV730	Redwood
Launch date	11 February 2010	9 February 2010
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	600 MHz	550 MHz
Floating-point performance	384.0 gflops	352.0 gflops
Manufacturing process technology	55 nm	40 nm
Pipelines	320	320
Texture fill rate	19.2 GTexel / s	8.8 GTexel / s
Thermal Design Power (TDP)	50 Watt	39 Watt
Transistor count	514 million	627 million
Video outputs and ports
Display Connectors	2x DVI, 1x S-Video	1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	193 mm	165 mm
API support
DirectX	10.1	11.2 (11_0)
OpenGL	3.3	4.4
Memory
Maximum RAM amount	512 MB	1 GB
Memory bandwidth	12.8 GB / s	21.34 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	800 MHz	1334 MHz
Memory type	DDR2	GDDR3