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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 4770 vs Radeon HD 8990

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each Video Card selected.
  • The first graph shows the G3D Mark values of each Videocard selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

×Radeon HD 4770×Radeon HD 8990+ ADD
Price$59.991Search Online
Bus InterfacePCIe 2.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock750 MHz950 MHz
Memory Clock800 MHz1500 MHz
Maximum Memory Supported512 MB3072 MB
DirectX10.111.1
OpenGL3.34.4
Max TDP80W375W
First Seen on ChartQ4 2011Q4 2013
# of Samples40926
Average Results (% diff. to max in group)
DirectX 930 FPS (-61.4%)76 FPS
DirectX 104 FPS (-88.7%)33 FPS
DirectX 11NA46 FPS
DirectX 12NA18 FPS
GPU ComputeNA2632 Ops/Sec
G2D Rating120 (-81.7%)658
G3D Rating908
(-82.6%)		5214
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 26th of April 2024 - Higher results represent better performance
Radeon HD 8990
 5,214
Radeon HD 4770
 908
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 26th of April 2024 - Higher results represent better value
Radeon HD 4770
 15.14
Radeon HD 8990
 NA
PassMark Software © 2008-2024