AppAccelerationĪPIs supported, including particular versions of those APIs. This information will prove useful if you need some particular technology for your purposes. OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). Types and number of video connectors present on the reviewed GPUs. PassMark Industry standard benchmark for overall graphics card performance Data courtesy Passmark. Benchmarks Real world tests of Radeon R7 M270 vs GeForce 840M. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM. AMD Radeon R7 M270 : Report a correction: More memory: 2,048 MB: vs: 1,024 MB. HD 7350 HSA (with WDDM) Radeon R9 390 Radeon R9 390X Radeon R9 Fury I2S Audio Device Radeon R9 M370X ASUS. Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Radeon R9 M375 Radeon R9 M375X Radeon R9 M380 Radeon R9 M385 Radeon R9 M390X Radeon. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard. AMD Radeon R9 270 vs AMD Radeon R7 Mobile Graphics (Carrizo) 0.9: 0.925: 2 GB: 200: 720: 0: AMD Radeon R9 270 vs AMD Radeon R7 Graphics 512 Cores (Kaveri) 0. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). Useful when choosing a future computer configuration or upgrading an existing one. Intel Core i3-10100E 4-Core 3.20GHz Intel Xeon Processor X5660 AMD Opteron 6180 SE Intel Pentium Gold G6505T 2-Core 3.6GHz Intel Core i5-4460S 2.9GHz. Information on Radeon RX 560 and Radeon R7 M260 compatibility with other computer components. Pipelines / CUDA coresĬompatibility, dimensions and requirements Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results.
( explain) Pixel Rate The Radeon R9 270X will be quite a bit (more or less 459) more effective at full screen anti-aliasing than the Radeon R7 M260, and will be able to handle higher resolutions more effectively. The actual pixel fill rate is also dependant on lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. The Radeon R9 270X should be quite a bit (approximately 366) more effective at texture filtering than the Radeon R7 M260. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. ( explain) Texel Rate The Radeon R9 270 will be much (more or less 43) better at anisotropic filtering than the Radeon R7 360. Pixel rate is calculated by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. Power Usage and Theoretical Benchmarks Power Consumption (Max TDP) Memory Bandwidth As far as performance goes, the Radeon R9 270 should in theory be much superior to the Radeon R7 360 overall. Pixel Rate: Pixel rate is the most pixels the video card can possibly write to its local memory in one second - measured in millions of pixels per second. It is measured in millions of texels processed per second. The better this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). The AMD Radeon R7 260X (139 list), a refresh of the Asus Direct CU II Radeon HD 7790 that we reviewed last year, is the companys main strike against Nvidias lock on. This number is worked out by multiplying the total texture units of the card by the core clock speed of the chip. Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed in one second. It especially helps with AA, HDR and higher screen resolutions. The higher the card's memory bandwidth, the better the card will be in general. If it uses DDR type memory, it should be multiplied by 2 again. In this article, we’ll be taking a look at a similar match-up, but at a different price-point: 200. It's calculated by multiplying the card's bus width by the speed of its memory. After putting AMD’s Radeon R9 280X through the ringer against NVIDIA’s GeForce GTX 760 last week, we discovered that AMD had established itself as the bang-for-the-buck leader at that given 250300 price-point. Memory Bandwidth: Memory bandwidth is the max amount of data (measured in megabytes per second) that can be transferred across the external memory interface in one second.