AMD Radeon HD 8760 OEM vs ATI Radeon HD 4770

Comparative analysis of AMD Radeon HD 8760 OEM and ATI Radeon HD 4770 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: Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 8760 OEM

  • Videocard is newer: launch date 3 year(s) 8 month(s) later
  • Around 33% higher core clock speed: 1000 MHz vs 750 MHz
  • Around 67% higher texture fill rate: 40 GTexel / s vs 24 GTexel / s
  • Around 33% better floating-point performance: 1,280 gflops vs 960.0 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 4x more maximum memory size: 2 GB vs 512 MB
  • Around 41% higher memory clock speed: 4500 MHz vs 3200 MHz
Launch date 8 January 2013 vs 28 April 2009
Core clock speed 1000 MHz vs 750 MHz
Texture fill rate 40 GTexel / s vs 24 GTexel / s
Floating-point performance 1,280 gflops vs 960.0 gflops
Manufacturing process technology 28 nm vs 40 nm
Maximum memory size 2 GB vs 512 MB
Memory clock speed 4500 MHz vs 3200 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 8760 OEM
GPU 2: ATI Radeon HD 4770

Name AMD Radeon HD 8760 OEM ATI Radeon HD 4770
Geekbench - OpenCL 45762
PassMark - G3D Mark 908
PassMark - G2D Mark 120
GFXBench 4.0 - T-Rex (Frames) 8618
GFXBench 4.0 - T-Rex (Fps) 8618

Compare specifications (specs)

AMD Radeon HD 8760 OEM ATI Radeon HD 4770

Essentials

Architecture GCN 1.0 TeraScale
Code name Cape Verde RV740
Launch date 8 January 2013 28 April 2009
Place in performance rating 475 734
Type Desktop Desktop
Launch price (MSRP) $109

Technical info

Core clock speed 1000 MHz 750 MHz
Floating-point performance 1,280 gflops 960.0 gflops
Manufacturing process technology 28 nm 40 nm
Pipelines 640 640
Texture fill rate 40 GTexel / s 24 GTexel / s
Thermal Design Power (TDP) 80 Watt 80 Watt
Transistor count 1,500 million 826 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 PCIe 2.0 x16
Length 210 mm 203 mm
Supplementary power connectors 1x 6-pin 1x 6-pin

API support

DirectX 12.0 10.1
OpenGL 4.5 3.3

Memory

Maximum RAM amount 2 GB 512 MB
Memory bandwidth 72 GB / s 51.2 GB / s
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 3200 MHz
Memory type GDDR5 GDDR5