AMD Radeon E6465 vs AMD Radeon HD 7990

Comparative analysis of AMD Radeon E6465 and AMD Radeon HD 7990 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 - G2D Mark, PassMark - G3D Mark, 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon E6465

• Videocard is newer: launch date 2 year(s) 5 month(s) later
• 15x lower typical power consumption: 25 Watt vs 375 Watt

Reasons to consider the AMD Radeon HD 7990

• Around 58% higher core clock speed: 950 MHz vs 600 MHz
• 443.3x more texture fill rate: 2x 128.0 GTexel / s billion / sec vs 4.8 GTexel / s
• 25.6x more pipelines: 2x 2048 vs 160
• 42.7x better floating-point performance: 2x 4,096 gflops vs 192.0 gflops
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
• 3x more maximum memory size: 2x 3 GB vs 2 GB
• Around 88% higher memory clock speed: 6000 MHz vs 3200 MHz
• 2.2x better performance in PassMark - G2D Mark: 766 vs 354
• 24.1x better performance in PassMark - G3D Mark: 5566 vs 231

Compare benchmarks

GPU 1: AMD Radeon E6465
GPU 2: AMD Radeon HD 7990

PassMark - G2D Mark	GPU 1 GPU 2	354 766
PassMark - G3D Mark	GPU 1 GPU 2	231 5566

Compare specifications (specs)