Intel Core i5-1035G1
The Intel Core i5-1035G1 is a power efficient quad-core SoC for laptops and Ultrabooks based on the Ice -Lake-U generation that was announced in Mai 2019 (Computex). It integrates four Sunnycove processor cores (8 threads thanks to HyperThreading) clocked at 1 (base) - 3.6 (single core Turbo) GHz. 2 cores can reach 3.5 GHz (unverified) and all four 3.2 GHz using Turbo Boost. According to Intel the Sunnycove cores achieve 18% more IPCs (Instructions per Clock) and therefore the CPU performance should be similar to the higher clocked Whiskey-Lake predecessors (e.g. Core i5-8365U with up to 4.1 GHz). The difference of the Core i5-1035G1 to the similar i5-1035G4 and i5-1035G7 is the base clock (100 MHz each) and graphics card (UHD Graphics up to Iris Plus).
The biggest improvement for Ice-Lake is the integrated Gen 11 graphics card called UHD Graphics G1. The Core i5-1035G1 integrates the smallest GPU, the UHD Graphics that features 32 of the 64 CUs and clocks at 300 - 1050 MHz. The faster variants include Iris Plus G4 and G7.
Other improvements for Ice Lake are the AI hardware acceleration and the partial integration of Thunderbolt and Wifi 6 in the chip. The integrated DDR4 memory controller supports modules with up to 3200 MHz (and LPDDDR4 3733).
The Core i5-1035G1 is produced in the new 10nm process at Intel (2nd generation) that should offer a comparable performance to the 7nm process at TSMC. The TDP is specified at 15 Watts and therefore the CPU can be used in thin and light laptops (but usually with a fan). Intel offers a configurable TDP of 7.5 - 25 Watts for the partners resulting in significant performance differences (due to longer periods of Turbo Boost).
|Series||Intel Ice Lake|
|Codename||Ice Lake U|
|Series: Ice Lake Ice Lake U|
|Clock Rate||1000 - 3600 MHz|
|Level 1 Cache||192 KB|
|Level 2 Cache||2 MB|
|Level 3 Cache||6 MB|
|Number of Cores / Threads||4 / 8|
|Max. Power Consumption (TDP = Thermal Design Power)||15 Watt|
|Manufacturing Technology||10 nm|
|Features||AVX512, DL Boost, Turbo Boost 2.0|
|GPU||Intel UHD Graphics G1 (Ice Lake 32 EU) (300 - 1050 MHz)|
|64 Bit||64 Bit support|
|Product Link (external)||Intel Ice Lake 1035G1|
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
Reviews for the Intel Ice Lake 1035G1 processor
Acer Swift 3 SF314-57-55BK (Intel UHD Graphics G1 (Ice Lake 32 EU), 14")
» Acer Swift 3 SF314-57-55BK - External Review