Previously, it was assumed that a product codenamed Southern Islands would appear first using Evergreen shaders surrounded by new 'Uncore' components, but more recent news suggest that AMD is jumping directly to their next generation shaders on the existing 40 nm TSMC fabrication process.The biggest change is in the shaders, they have gone from a 4 simple + 1 complex arrangement to a 4 medium complexity arrangement. I'll quote:Northern Islands is the next generation of AMD GPU chips that will arrive in 2010 as a successor to Evergreen. Although these design changes will inevitably result in a larger die compared to Juniper, it could still be smaller than Cypress, and hence, more energy-efficient. The HD 6700 card has the following characteristics: GPU: AMD Turks XT used adapter architecture: TeraScale 2nd version technical process 40 nm interface: PCI Express 2.1 x16 used memory: DDR3, later GDDR5 form factor: slim, later low-profile power consumption: idle 11 W, at. Both the HD 6770 and HD 6750 will be equipped with 5 GT/s memory chips, at least on the reference-design cards, which are technically capable of running at 1250 MHz (5 GHz effective), though are clocked at 1050 MHz (4.20 GHz effective) on HD 6770, and 1000 MHz (4 GHz effective) on HD 6750. General characteristics of the radeon 6670 video card. Z/Stencil performance also shot up more than 100% over the Radeon HD 5700 series. So indeed the redesigned SIMD core is working its magic. Barts XT churns out 2.3 TFLOP/s with 1280 stream processors, GPU clocked at 900 MHz, while the Radeon HD 5870 manages 2.72 TFLOP/s with 1600 stream processors, 850 MHz. Radeon RX 6800S: 2048 1.98 GHz: 10 MHz: Radeon RX 6700M: 2304 2.3 GHz: 10 MHz: Radeon RX 6650M XT: 2048 2.16 GHz: 10 MHz: Radeon RX 6650M: 1792 2.22.
#Amd radeon hd 6700 specs full#
Both SKUs use the full 256-bit memory bus width.The most interesting specification here is the shader compute power. There are 1280 stream processors available to the HD 6770 (Barts XT), and 1120 stream processors to the HD 6750 (Barts Pro).
The 1650 has 896 NVIDIA CUDA Cores, a base/boost clock of 1485/1665 MHz and 4GB of GDDR5 memory running at up to 8Gbps. Compared to the 'Juniper' die that went into making the Radeon HD 5700 series, Barts features twice the memory bandwidth thanks to its 256-bit wide high-speed memory interface, key components such as the SIMD arrays split into two blocks (like on Cypress), and we're now getting to learn that it uses a more efficient 4-D stream processor design. It features a TU117 processor based on the latest Turing architecture, which is a reduced version of the TU116 in the GTX 1660.
#Amd radeon hd 6700 specs series#
AMD claims that the HD 6700 series will pack 'Twice the Horsepower', over previous generation HD 5700 series.
#Amd radeon hd 6700 specs pro#
The XT variant denotes Radeon HD 6770, and Pro denotes HD 6750. Here is the slide we've been waiting for, the specs sheet of AMD's next-generation Radeon HD 6700 series GPUs, based on a new, radically redesigned core, codenamed 'Barts'.
0 kommentar(er)
