NVIDIA GeForce GTX 275 PhysX Edition vs ATI Radeon HD 5570 OEM

Comparative analysis of NVIDIA GeForce GTX 275 PhysX Edition 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.

 

Differences

Reasons to consider the NVIDIA GeForce GTX 275 PhysX Edition

  • Around 15% higher core clock speed: 633 MHz vs 550 MHz
  • 5.8x more texture fill rate: 50.6 GTexel / s vs 8.8 GTexel / s
  • Around 77% better floating-point performance: 622.1 gflops vs 352.0 gflops
  • Around 70% higher memory clock speed: 2268 MHz vs 1334 MHz
Core clock speed 633 MHz vs 550 MHz
Texture fill rate 50.6 GTexel / s vs 8.8 GTexel / s
Floating-point performance 622.1 gflops vs 352.0 gflops
Memory clock speed 2268 MHz vs 1334 MHz

Reasons to consider the ATI Radeon HD 5570 OEM

  • Around 33% higher pipelines: 320 vs 240
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 55 nm
  • 5.6x lower typical power consumption: 39 Watt vs 219 Watt
  • Around 14% higher maximum memory size: 1 GB vs 896 MB
Pipelines 320 vs 240
Manufacturing process technology 40 nm vs 55 nm
Thermal Design Power (TDP) 39 Watt vs 219 Watt
Maximum memory size 1 GB vs 896 MB

Compare specifications (specs)

NVIDIA GeForce GTX 275 PhysX Edition ATI Radeon HD 5570 OEM

Essentials

Architecture Tesla 2.0 TeraScale 2
Code name GT200B Redwood
Launch date 16 February 2010 9 February 2010
Place in performance rating not rated not rated
Type Desktop Desktop

Technical info

Core clock speed 633 MHz 550 MHz
Floating-point performance 622.1 gflops 352.0 gflops
Manufacturing process technology 55 nm 40 nm
Pipelines 240 320
Texture fill rate 50.6 GTexel / s 8.8 GTexel / s
Thermal Design Power (TDP) 219 Watt 39 Watt
Transistor count 1,400 million 627 million

Video outputs and ports

Display Connectors 2x DVI 1x DVI, 1x HDMI, 1x VGA

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 267 mm 165 mm
Supplementary power connectors 1x 6-pin + 1x 8-pin

API support

DirectX 10.0 11.2 (11_0)
OpenGL 3.3 4.4

Memory

Maximum RAM amount 896 MB 1 GB
Memory bandwidth 127.0 GB / s 21.34 GB / s
Memory bus width 448 Bit 128 Bit
Memory clock speed 2268 MHz 1334 MHz
Memory type GDDR3 GDDR3

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