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Intel Core i5-1035G1

Intel 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).

SeriesIntel Ice Lake
CodenameIce Lake U
Series: Ice Lake Ice Lake U
Intel Core i7-1068G7 compare2300 - 4100 MHz4 / 88 MB
Intel Core i7-1065G7 compare1300 - 3900 MHz4 / 88 MB
Intel Core i5-1035G7 compare1200 - 3700 MHz4 / 86 MB
Intel Core i5-1035G4 compare1100 - 3700 MHz4 / 86 MB
» Intel Core i5-1035G11000 - 3600 MHz4 / 86 MB
Intel Core i5-1034G1 compare800 - 3600 MHz4 / 86 MB
Intel Core i3-1005G1 compare1200 - 3400 MHz2 / 44 MB
Clock Rate1000 - 3600 MHz
Level 1 Cache192 KB
Level 2 Cache2 MB
Level 3 Cache6 MB
Number of Cores / Threads4 / 8
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology10 nm
FeaturesAVX512, DL Boost, Turbo Boost 2.0
GPUIntel UHD Graphics G1 (Ice Lake 32 EU) (300 - 1050 MHz)
64 Bit64 Bit support
Announcement Date05/29/2019
Product Link (external)Intel Ice Lake i5-1035G1

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.6 pt (48%)
Cinebench R20 - CPU (Single Core)
min: 425     avg: 428     median: 428 (72%)     max: 431 Points
Cinebench R20 - CPU (Multi Core)
min: 1210     avg: 1427     median: 1311 (13%)     max: 1873 Points
Cinebench R15 - CPU Multi 64Bit
min: 518     avg: 619     median: 606 (14%)     max: 803 Points
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Cinebench R15 - CPU Single 64Bit
min: 166     avg: 169     median: 169.5 (74%)     max: 171 Points
Cinebench R10 - Rendering Single 32Bit
min: 6687     avg: 6870     median: 6869.5 (71%)     max: 7052 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 17213     avg: 21299     median: 21298.5 (36%)     max: 25384 Points
wPrime 2.10 - 1024m *
454 seconds (5%)
7-Zip 18.03 - 7z b 4
min: 3913     avg: 14069     median: 14175 (14%)     max: 20378 MIPS
7-Zip 18.03 - 7z b 4 -mmt1
min: 4087     avg: 6054     median: 4246 (28%)     max: 15198 MIPS
HWBOT x265 Benchmark v2.2 - 4k Preset
min: 3.32     avg: 4.3     median: 4.2 (15%)     max: 6.44 fps
01020Tooltip
Blender 2.79 - BMW27 CPU *
min: 607.3     avg: 842     median: 863.4 (6%)     max: 1002 Seconds
R Benchmark 2.5 - Overall mean *
min: 0.705     avg: 0.7     median: 0.7 (16%)     max: 0.749 sec
3DMark Vantage - P CPU no PhysX 1280x1024
18472 Points (26%)
3DMark 11 - Performance Physics 1280x720
min: 6028     avg: 7252     median: 6880 (31%)     max: 8817 points
3DMark - Ice Storm Standard Physics 1280x720
min: 43489     avg: 48198     median: 50440 (32%)     max: 50664 Points
3DMark - Ice Storm Extreme Physics 1920x1080
min: 50941     avg: 51362     median: 51361.5 (61%)     max: 51782 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 50897     avg: 52961     median: 53092 (61%)     max: 54764 Points
3DMark - Cloud Gate Standard Physics 1280x720
min: 5430     avg: 6731     median: 6878 (17%)     max: 8041 Points
3DMark - Fire Strike Physics 1920x1080
min: 8019     avg: 9881     median: 10188 (32%)     max: 11678 Points
3DMark - Time Spy CPU 2560x1440
min: 2659     avg: 3267     median: 3144.5 (22%)     max: 4121 Points
Geekbench 4.4 - 64 Bit Single-Core Score
min: 5159     avg: 5192     median: 5191.5 (77%)     max: 5224 Points
Geekbench 4.4 - 64 Bit Multi-Core Score
min: 14733     avg: 15043     median: 15042.5 (26%)     max: 15352 Points
Geekbench 5.1 / 5.2 - 64 Bit Single-Core Score
min: 1172     avg: 1216     median: 1219 (75%)     max: 1240 Points
Geekbench 5.1 / 5.2 - 64 Bit Multi-Core Score
min: 3337     avg: 3896     median: 3858 (31%)     max: 4372 Points
Mozilla Kraken 1.1 - Total Score *
min: 834     avg: 931     median: 886 (1%)     max: 1043.2 ms
Octane V2 - Total Score
min: 34726     avg: 35438     median: 35437.5 (67%)     max: 36149 Points
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
min: 25.5     avg: 29.6     median: 29.6 (8%)     max: 33.7 Watt
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
min: 25.4     avg: 28.6     median: 28.6 (8%)     max: 31.7 Watt
- 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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