NVIDIA GeForce GT 745A vs NVIDIA GeForce GTX 285

Comparative analysis of NVIDIA GeForce GT 745A and NVIDIA GeForce GTX 285 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. 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 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the NVIDIA GeForce GT 745A

• Videocard is newer: launch date 4 year(s) 8 month(s) later
• Around 60% higher pipelines: 384 vs 240
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
• 6.2x lower typical power consumption: 33 Watt vs 204 Watt
• 2x more maximum memory size: 2 GB vs 1 GB
• Around 45% higher memory clock speed: 1800 MHz vs 1242 MHz
• 4.2x better performance in PassMark - G2D Mark: 322 vs 76

Reasons to consider the NVIDIA GeForce GTX 285

• Around 76% higher core clock speed: 1476 MHz vs 837 MHz
• Around 93% higher texture fill rate: 51.8 billion / sec vs 26.78 GTexel / s
• Around 10% better floating-point performance: 708.5 gflops vs 642.8 gflops
• Around 23% better performance in PassMark - G3D Mark: 1515 vs 1228
• Around 12% better performance in Geekbench - OpenCL: 22124 vs 19809

Compare benchmarks

GPU 1: NVIDIA GeForce GT 745A
GPU 2: NVIDIA GeForce GTX 285

PassMark - G3D Mark	GPU 1 GPU 2	1228 1515
PassMark - G2D Mark	GPU 1 GPU 2	322 76
Geekbench - OpenCL	GPU 1 GPU 2	19809 22124

Compare specifications (specs)