AMD Radeon HD 6790 vs ATI Radeon HD 3300 IGP

Comparative analysis of AMD Radeon HD 6790 and ATI Radeon HD 3300 IGP 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, 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 6790

  • Videocard is newer: launch date 2 year(s) 7 month(s) later
  • Around 70% higher core clock speed: 840 MHz vs 494 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
  • 12.7x better performance in PassMark - G3D Mark: 1619 vs 127
  • 4.1x better performance in GFXBench 4.0 - T-Rex (Frames): 3350 vs 815
  • 4.1x better performance in GFXBench 4.0 - T-Rex (Fps): 3350 vs 815
Specifications (specs)
Launch date 4 April 2011 vs 6 August 2008
Core clock speed 840 MHz vs 494 MHz
Manufacturing process technology 40 nm vs 65 nm
Benchmarks
PassMark - G3D Mark 1619 vs 127
GFXBench 4.0 - T-Rex (Frames) 3350 vs 815
GFXBench 4.0 - T-Rex (Fps) 3350 vs 815

Compare benchmarks

GPU 1: AMD Radeon HD 6790
GPU 2: ATI Radeon HD 3300 IGP

PassMark - G3D Mark
GPU 1
GPU 2
1619
127
PassMark - G2D Mark
GPU 1
GPU 2
373
373
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3350
815
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3350
815
Name AMD Radeon HD 6790 ATI Radeon HD 3300 IGP
PassMark - G3D Mark 1619 127
PassMark - G2D Mark 373 373
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 12.318
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 750.421
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.234
CompuBench 1.5 Desktop - Video Composition (Frames/s) 28.768
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 121.423
GFXBench 4.0 - Car Chase Offscreen (Frames) 3127
GFXBench 4.0 - Manhattan (Frames) 3534
GFXBench 4.0 - T-Rex (Frames) 3350 815
GFXBench 4.0 - Car Chase Offscreen (Fps) 3127
GFXBench 4.0 - Manhattan (Fps) 3534
GFXBench 4.0 - T-Rex (Fps) 3350 815

Compare specifications (specs)

AMD Radeon HD 6790 ATI Radeon HD 3300 IGP

Essentials

Architecture TeraScale 2 TeraScale
Code name Barts RS780
Launch date 4 April 2011 6 August 2008
Launch price (MSRP) $149
Place in performance rating 863 865
Price now $64.99
Type Desktop Desktop
Value for money (0-100) 39.40

Technical info

Core clock speed 840 MHz 494 MHz
Floating-point performance 1,344.0 gflops
Manufacturing process technology 40 nm 65 nm
Pipelines 800
Texture fill rate 33.6 GTexel / s
Thermal Design Power (TDP) 150 Watt
Transistor count 1,700 million 180 million
Boost clock speed 695 MHz

Video outputs and ports

Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 1.0 x16
Length 198 mm
Supplementary power connectors 2x 6-pin

API support

DirectX 11.2 (11_0) 10.0
OpenGL 4.4 3.3

Memory

Maximum RAM amount 1 GB
Memory bandwidth 134.4 GB / s
Memory bus width 256 Bit
Memory clock speed 4200 MHz
Memory type GDDR5