AMD Radeon HD 6530 vs NVIDIA GeForce GT 545

Comparative analysis of AMD Radeon HD 6530 and NVIDIA GeForce GT 545 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, Geekbench - OpenCL, 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 6530

  • 2.8x more pipelines: 400 vs 144
  • Around 25% better floating-point performance: 520.0 gflops vs 414.7 gflops
  • Around 79% lower typical power consumption: 39 Watt vs 70 Watt
Pipelines 400 vs 144
Floating-point performance 520.0 gflops vs 414.7 gflops
Thermal Design Power (TDP) 39 Watt vs 70 Watt

Reasons to consider the NVIDIA GeForce GT 545

  • Around 11% higher core clock speed: 720 MHz vs 650 MHz
  • Around 33% higher texture fill rate: 17.28 GTexel / s vs 13 GTexel / s
  • Around 50% higher maximum memory size: 1536 MB vs 1 GB
  • Around 33% higher memory clock speed: 1600 MHz vs 1200 MHz
Core clock speed 720 MHz vs 650 MHz
Texture fill rate 17.28 GTexel / s vs 13 GTexel / s
Maximum memory size 1536 MB vs 1 GB
Memory clock speed 1600 MHz vs 1200 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 6530
GPU 2: NVIDIA GeForce GT 545

Name AMD Radeon HD 6530 NVIDIA GeForce GT 545
PassMark - G3D Mark 1105
PassMark - G2D Mark 325
Geekbench - OpenCL 3673
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 10.32
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 306.536
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.883
CompuBench 1.5 Desktop - Video Composition (Frames/s) 18.564
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 35.369
GFXBench 4.0 - Car Chase Offscreen (Frames) 1893
GFXBench 4.0 - Manhattan (Frames) 3323
GFXBench 4.0 - T-Rex (Frames) 3356
GFXBench 4.0 - Car Chase Offscreen (Fps) 1893
GFXBench 4.0 - Manhattan (Fps) 3323
GFXBench 4.0 - T-Rex (Fps) 3356

Compare specifications (specs)

AMD Radeon HD 6530 NVIDIA GeForce GT 545

Essentials

Architecture TeraScale 2 Fermi 2.0
Code name Redwood GF116
Launch date 14 May 2011 14 May 2011
Place in performance rating not rated 1086
Type Desktop Desktop
Launch price (MSRP) $149
Price now $55.59
Value for money (0-100) 26.90

Technical info

Core clock speed 650 MHz 720 MHz
Floating-point performance 520.0 gflops 414.7 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 400 144
Texture fill rate 13 GTexel / s 17.28 GTexel / s
Thermal Design Power (TDP) 39 Watt 70 Watt
Transistor count 627 million 1,170 million

Video outputs and ports

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

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 165 mm 145 mm
Supplementary power connectors None

API support

DirectX 11.2 (11_0) 12.0 (11_0)
OpenGL 4.4 4.6

Memory

Maximum RAM amount 1 GB 1536 MB
Memory bandwidth 19.2 GB / s 38.4 GB / s
Memory bus width 128 Bit 192 Bit
Memory clock speed 1200 MHz 1600 MHz
Memory type GDDR3 DDR3

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