ATI Radeon HD 4830 vs AMD R7 240
Comparison of Radeon HD 4830 and Radeon R7 240 architecture, market type and release date.
Radeon HD 4830 and Radeon R7 240'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 Radeon R7 240'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
Compatibility, dimensions and requirements
Information on Radeon HD 4830 and Radeon R7 240 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 Radeon R7 240: 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
Video outputs and ports
Types and number of video connectors present on Radeon HD 4830 and Radeon R7 240. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
Technological solutions and APIs supported by Radeon HD 4830 and Radeon R7 240. You'll probably need this information if you need some particular technology for your purposes.
APIs supported by Radeon HD 4830 and Radeon R7 240, sometimes including their particular versions.
Non-gaming benchmarks performance of Radeon HD 4830 and Radeon R7 240. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
ATI HD 4830 3.99 +5%
R7 240 3.80
ATI HD 4830 864 +5%
R7 240 823
Cryptocurrency mining performance of Radeon HD 4830 and Radeon R7 240. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
Ethereum / ETH (DaggerHashimoto)
Let's see how good Radeon HD 4830 and Radeon R7 240 are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of ATI Radeon HD 4830
5% faster in synthetic tests
Wider memory bus (256 vs 128 bit)
More pipelines (640 vs 320)
Advantages of AMD Radeon R7 240
Much newer (8 October 2013 vs 21 October 2008)
Cheaper ($69 vs $130)
Higher memory bandwidth (72 vs 57.6 GB/s)
Finer manufacturing process technology (28 vs 55 nm)
Less power hungry (50 vs 95 watts)
Mantle (an API developed by AMD for 3D graphics acceleration. Discontinued and later superceded by Vulkan)
OpenGL 4.3 (Open Graphics Library - an API for 3D graphics and GPUs usage)
OpenCL (Open Computing Language - an API for GPU usage in arbitrary calculations, e.g. for physics simulation)
So, HD 4830 or R7 240?
Technical City couldn't decide between ATI Radeon HD 4830 and AMD Radeon R7 240. The differences in performance seem too small.
Should you still have questions on choice between Radeon HD 4830 and Radeon R7 240, ask them in Comments section, and we shall answer.