ATI Radeon HD 4830 vs NVIDIA GeForce GT 730A
Comparison of Radeon HD 4830 and GeForce GT 730A architecture, market type and release date.
Radeon HD 4830 and GeForce GT 730A's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 4830 and GeForce GT 730A's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
Manufacturing process technology
Power consumption (TDP)
Texture fill rate
18.4 GTexel / s
14.38 GTexel / s
Compatibility, dimensions and requirements
Information on Radeon HD 4830 and GeForce GT 730A compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
Parameters of memory installed on Radeon HD 4830 and GeForce GT 730A: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Maximum RAM amount
Memory bus width
Memory clock speed
57.6 GB / s
28.8 GB / s
Video outputs and ports
Types and number of video connectors present on Radeon HD 4830 and GeForce GT 730A.
2x DVI, 1x S-Video
APIs supported by Radeon HD 4830 and GeForce GT 730A, sometimes including their particular versions.
Non-gaming benchmarks performance of Radeon HD 4830 and GeForce GT 730A. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
ATI HD 4830 0.84 +171%
GT 730A 0.31
ATI HD 4830 946 +27.5%
GT 730A 742
Let's see how good Radeon HD 4830 and GeForce GT 730A are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of ATI Radeon HD 4830
171% faster (about 2.5 times) in synthetic tests
Wider memory bus (256 vs 128 bit)
More pipelines (640 vs 384)
Higher memory bandwidth (57.6 vs 28.8 GB/s)
Advantages of NVIDIA GeForce GT 730A
Much newer (1 July 2014 vs 21 October 2008)
Finer manufacturing process technology (28 vs 55 nm)
Less power hungry (33 vs 95 watts)
So, HD 4830 or GT 730A?
Judging by the results of synthetic and gaming tests, Technical City recommends ATI Radeon HD 4830.
Should you still have questions on choice between Radeon HD 4830 and GeForce GT 730A, ask them in Comments section, and we shall answer.