![]() ![]() It is manufactured in a 14nm process with FinFET transistors. Besides four cores including Hyper-Threading (8 threads) support running at 4.2 - 4.5 GHz, the processor is also equipped with the HD Graphics 630 GPU as well as a dual-channel memory controller (DDR3L-1600/DDR4-2400). It is the top model of the consumer Kaby-Lake-H series at the time of the announcement. The Intel Core i7-7700K is a fast quad-core processor for desktops based on the Kaby Lake architecture and was announced in January 2017. Intel Core i7-7700K ► remove from comparison Therefore, the CPU is suited even for small subnotebooks 11-inches and greater. The Pentium 3825U is rated at a TDP of 15 W (10 W cTDP Down) including the graphics card, memory controller, VRMs and the integrated chipset. However, the new HDMI 2.0 standard is not officially supported. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. We expect the HD Graphics (Broadwell) to beat the HD Graphics (Haswell) (10 EUs) as well as the HD Graphics 4200 (20 EUs), both part of the Haswell generation. Nevertheless, most games as of 2015 should be playable only in very low settings.īroadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Similar to the CPU core, the GPU architecture (Intel Gen 8) has been thoroughly revised for improved performance-per-clock. The integrated HD Graphics (Broadwell) offers 12 Execution Units (EUs) clocked at 100 - 850 MHz. Thus, the CPU has sufficient power for office and multimedia purposes as well as multitasking. Overall, the 3825U matches the Haswell-based Core i3-4158U or i3-4120U. Thanks to Hyper-Threading, the Pentium 3825U is about 20 - 25 percent faster in multi-thread applications than the identically clocked 3805U (same single-thread performance). There are also some new instruction set extensions designed for cryptographic applications. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. The 3825U is the first Pentium CPU to support Hyper-Threading.īroadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.įurther advantages result from the revised microarchitecture of Broadwell. The CPU is manufactured in a 14 nm process with FinFET transistors. In addition to two CPU cores clocked at 1.9 GHz (no Turbo), the chip also integrates an HD Graphics GPU and a dual-channel DDR3(L)-1600 memory controller. The Intel Pentium 3825U is an entry-level, ULV (ultra low voltage) dual-core processor based on the Broadwell architecture, which has been launched in March 2015. Intel Pentium 3825U ► remove from comparison The chip is manufactured in an improved 14nm process with FinFET transistors, which improves the efficiency slightly. The manufacturer only reworked the Speed Shift technology for faster dynamic adjustments of voltages and clocks, and the improved 14nm process allows much higher frequencies combined with better efficiency than before. Intel basically uses the same micro architecture compared to Skylake, so the per-MHz performance does not differ. Besides four cores including Hyper-Threading (8 threads) support running at 3.6 - 4.2 GHz, the processor is also equipped with the HD Graphics 630 GPU as well as a dual-channel memory controller (DDR3L-1600/DDR4-2400). The faster CPUs, like the Core i7-7700K, are specified with 91 Watt. It is the top model of the 65 Watt consumer Kaby-Lake-H series at the time of the announcement. ![]() The Intel Core i7-7700 is a fast quad-core processor for desktops based on the Kaby Lake architecture and was announced in January 2017. Intel Core i7-7700 ► remove from comparison
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