Intel Core i5-1035G4

Intel 1035G4

The Intel Core i5-1035G4 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 1.1 (base) - 3.7 (single core Turbo) GHz. 2 cores can reach 3.6 GHz and all four 3.3 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). 

Compared to the similar called Core i5-1035G7, the G4 variant uses a slower GPU and offers 100 MHz less base clock. Therefore, the CPU speed should be quite similar to the second fastest Ice Lake-U CPU, the Core i5-1035G7.

The biggest improvement for Ice-Lake is the integrated Gen 11 graphics card called Iris Plus Graphics. The Core i7-1065G4 integrates the smaller G4 variant with 48 of the 64 CUs clocked at 300 - 1050 MHz. 

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 i5-1035G4 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).

SeriesIntel Ice Lake
CodenameIce Lake U
Series: Ice Lake Ice Lake U
Intel Core i7-1068G7 (compare)2300 - 4100 MHz4 / 88 MB
Intel Core i7-1065G7 (compare)1300 - 3900 MHz4 / 88 MB
Intel Core i5-1035G7 (compare)1200 - 3700 MHz4 / 86 MB
» Intel Core i5-1035G41100 - 3700 MHz4 / 86 MB
Intel Core i5-1035G1 (compare)1000 - 3600 MHz4 / 86 MB
Intel Core i5-1034G1 (compare)800 - 3600 MHz4 / 86 MB
Intel Core i3-1005G1 (compare)1200 - 3400 MHz2 / 44 MB
Clock Rate1100 - 3700 MHz
Level 1 Cache192 KB
Level 2 Cache2 MB
Level 3 Cache6 MB
Number of Cores / Threads4 / 8
Max. Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology10 nm
FeaturesAVX512, DL Boost, Turbo Boost 2.0
GPUIntel Iris Plus Graphics G4 (Ice Lake 48 EU) (300 - 1050 MHz)
64 Bit64 Bit support
Announcement Date05/29/2019
Product Link (external)Intel Ice Lake 1035G4


Cinebench R15 - CPU Multi 64Bit
min: 538     avg: 591     median: 591 (14%)     max: 644 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
22252 Points (34%)
7-Zip 18.03 - 7z b 4 -mmt1
1307 MIPS (19%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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