With a 48KB space, the texture cache can become a read-only cache for compute workloads. Register file space has increased to 256KB compared to Fermi. The SMX also sees an increase in space for register file. The single biggest change from GK104 is that rather than 8 dedicated FP64 CUDA cores, GK110 has up to 64, giving it 8x the FP64 throughput of a GK104 SMX. With GK110, Nvidia opted to increase compute performance. NVIDIA GPUDirect (GPU Direct's RDMA functionality reserve for Tesla & Quadro only).Hyper-Q (Hyper-Q's MPI functionality reserve for Tesla only).Manufactured by TSMC on a 28 nm process.Support for up to 4 independent 2D displays, or 3 stereoscopic/3D displays (NV Surround).Hardware H.264 encoding acceleration block (NVENC).Purevideo VP5 hardware video acceleration (up to 4K x 2K H.264 decode).
NVIDIA GEFORCE GTX 780 SERIES
Kepler based members of the 700 series add the following standard features to the GeForce family. The GeForce 700 series contains features from both GK104 and GK110. Main articles: Fermi (microarchitecture), Kepler (microarchitecture), and Maxwell (microarchitecture) The PCB of a GTX 780. ĭynamic Super Resolution (DSR) was added to Kepler GPUs with the latest Nvidia drivers.
NVIDIA GEFORCE GTX 780 WINDOWS
The series also supports DirectX 12 on Windows 10. Furthermore, error detection capabilities have been added to make it safer for use with workloads that rely on ECC. With 48KB in size, in compute the texture cache becomes a read-only cache, specializing in unaligned memory access workloads. With GK110, Nvidia also reworked the GPU texture cache to be used for compute. This goes in hand with an increase of total number of registers each thread can address, moving from 63 registers per thread to 255 registers per thread with GK110. Performance in register-starved scenarios is also improved as there are more registers available to each thread. Both the L2 cache and register file bandwidth have also doubled. As for the L2 cache, GK110 L2 cache space increased by up to 1.5MB, 2x as big as GF110. At the SMX level, GK110's register file space has increased to 256KB composed of 64K 32bit registers, as compared to Fermi's 32K 32bit registers totaling 128 KB. With GK110, increases in memory space and bandwidth for both the register file and the L2 cache over previous models, are seen. This model also attempts to maximise energy efficiency through the execution of as many tasks as possible in parallel according to the capabilities of its streaming processors.
GK110 was designed and marketed with computational performance in mind. The first mobile GeForce 700 series chips were released in April 2013. GeForce 700 series cards were first released in 2013, starting with the release of the GeForce GTX Titan on February 19, 2013, followed by the GeForce GTX 780 on May 23, 2013. While mainly a refresh of the Kepler microarchitecture (GK-codenamed chips), some cards use Fermi (GF) and later cards use Maxwell (GM).
The GeForce 700 series (stylized as GEFORCE GTX 700 SERIES) is a series of graphics processing units developed by Nvidia. Security updates for Kepler until September 2024
NVIDIA GEFORCE GTX 780 FREE
NVIDIA also announced that everyone who purchases GeForce GTX 780 Ti, GTX 780 and GTX 770 will receive a free copy of: Batman: Arkham Origins, Splinter Cell: Blacklist and Assassin’s Creed IV: Black Flag.Direct3D 11.0 ( feature level 11_0) Shader Model 6.7 (Maxwell), Shader Model 6.5 (Kepler) or Shader Model 5.1 (Fermi) The fact that NVIDIA reduced the price on GTX 780 while announcing new $699 card could only mean that GTX 780 Ti is much faster than both mentioned cards. The $699 price point is definitely much higher than AMD’s R9 290X. Technically we are looking at a faster clocked TITAN, which will finally be available with aftermarket cooling solutions. The GeForce GTX 780 Ti is expected to feature similar specs to GTX TITAN, with the same number of CUDA cores and 6GB memory. I think this pretty much confirms that we are looking at a new flagship, replacing GTX TITAN at a lower price and with better performance.
NVIDIA has just informed the press that their newest flagship GeForce GTX 780 Ti will arrive in 10 days for the price of $699.Īlong with GeForce GTX 780 and GTX 770 price cuts NVIDIA announced that the upcoming GTX 780 Ti will cost $699.
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