Intel Core i7-1165G7 vs Intel Core i7-1185G7
Intel Core i7-1165G7► remove from comparison
The Intel Core i7-1165G7 is an energy-efficient quad-core SoC designed for sleek laptops and Ultrabooks. The Tiger Lake-U (UP3) processor was unveiled in September 2020. It has four Willow Cove cores commanding eight threads in total thanks to the Hyper-Threading support running at 2.8 GHz Boosting up to 4.7 GHz (single-core Boost). The all-core Boost is limited to 4.1 GHz. The Core i7 was the second-fastest model of the TGL-U UP3 lineup at launch. The more expensive Core i7-1185G7's base clock is 200 MHz higher, the Boost clock is 100 MHz higher, and the iGPU is slightly faster as well at up to 1,350 MHz.
Tiger Lake brings multiple improvements over the older Comet Lake and Ice Lake product families including a sizeable performance-per-MHz boost. The i7-1165G7 is compatible with dual-channel DDR4-3200 or LPDDR4x-4267 RAM, has native PCI-Express 4.0 support (4 lanes) and hardware AI acceleration with Thunderbolt 4, USB 4 and Wi-Fi 6 support partially integrated into the chip. The i7 CPU is manufactured on the second-gen 10 nm Intel SuperFin process that should be comparable to the 7 nm TSMC process Ryzen 4000 processors are manufactured on. Both the CPU cores and the iGPU have access to 12 MB of L3 cache. The SoC gets soldered straight to the motherboard (BGA1449 socket) and is extremely hard to replace.
The cooling system performance as well as the TDP settings will have a huge impact on the Boost sustainability, directly influencing the CPU performance. The average Core i7-1165G7 from our database is just as fast as the Core i7-10610U, Core i7-10810U, Core i5-10300H, Core i7-8559U in multi-core benchmarks. In the meantime, the single-thread testing reveals the i7 to be just as fast as the Core i9-10900K, Ryzen 5 5600H, Ryzen 7 5800H, Ryzen 9 5950X, Ryzen 7 5800X, Core i7-11370H. This is a very decent CPU for thin and light laptops released in 2020 and 2021. While it is not quite as fast as the higher-wattage competition, the i7 will have no trouble chewing through the video editing and rendering jobs on the go. Even if there is no dedicated graphics card, gaming is an option too. More on this below.
The Iris Xe Graphics G7 (96 EUs) iGPU is based on a brand-new Gen 12 architecture. It is a lot faster than the older Iris Plus G7 (Ice Lake) and especially the UHD Graphics 620 (Comet Lake). In the case of the Core i7, the Xe GPU uses 96 of the 96 EUs running at 400 MHz to 1,300 MHz. The 96 EU Xe iGPU can drive up to 4 monitors simultaneously in resolutions as high as SUHD 4320p, and the built-in video decoder can handle the AVC, HEVC, VP9 and last but not the least AV1 video streams. The gaming performance is comparable to entry-level discrete graphics cards such as the Nvidia GeForce MX350.
The Tiger Lake-U processors are relatively energy-efficient thanks to the 10 nm manufacturing process and low core count. The default TDP of the TGL-U UP3 CPUs is in the range of 12 W to 28 W (the OEMs get to set the value according to their needs) to make the i7 a good fit for thin and light laptops. Performance sustainability is likely to be an issue in passively cooled setups.
Intel Core i7-1185G7► remove from comparison
The Intel Core i7-1185G7 is a power-efficient quad-core SoC for laptops and Ultrabooks based on the Tiger Lake-U generation (UP3) that was introduced September 2020. It integrates four Willow Cove processor cores (8 threads thanks to Hyper-Threading). Each core can clock from 1.2 GHz (12 W base clock speed), 3 GHz (28 W base clock speed) to 4.8 GHz (single-core boost). All cores at once can clock at up to 4.3 GHz. At the time of announcement, the i7-1185G7 is the fastest model of the line-up. Since early 2021, the i7-1185G7 supports management features like vPro.
Another novelty is the integrated Iris Xe iGPU based on the completely new Gen 12 architecture. It should offer a significantly higher performance compared to the older Iris Plus G7 (Ice Lake). In the i7-1185G7 it uses 96 EUs and clocks between 400 - 1,350 MHz. The GPU and CPU can together use the 12 MB of L3 cache.
Furthermore, Tiger Lake SoCs add PCIe 4 support (four lanes), AI hardware acceleration, and the partial integration of Thunderbolt 4/USB 4 and Wi-Fi 6 in the chip.
The chip is produced on the second-generation 10 nm Intel SuperFin process that is comparable to the 7 nm TSMC process Ryzen 4000 CPUs are manufactured on.
The operating range of the UP3 series is specified at 12 to 28 Watt. Therefore, the processor is suited for thin and light laptops.
|Intel Core i7-1165G7||Intel Core i7-1185G7|
|Intel Tiger Lake||Intel Tiger Lake|
|Tiger Lake UP3||Tiger Lake UP3|
|Series: Tiger Lake Tiger Lake UP3|
|2800 - 4700 MHz||3000 - 4800 MHz|
|320 KB||320 KB|
|5 MB||5 MB|
|12 MB||12 MB|
|4 / 8||4 / 8|
|100 °C||100 °C|
|DL Boost, GNA, Wi-Fi 6 (Gig+), Thunderbolt 4, DDR4-3200 / LPDDR4x-4266||DL Boost, GNA, Wi-Fi 6 (Gig+), Thunderbolt 4, DDR4-3200 / LPDDR4x-4266|
|iGPU||Intel Iris Xe Graphics G7 96EUs (400 - 1300 MHz)||Intel Iris Xe Graphics G7 96EUs (400 - 1350 MHz)|
|Intel Tiger Lake i7-1165G7||Intel Tiger Lake i7-1185G7|