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Intel Core i5-1035G1 vs Intel Core i5-1034G1

Intel Core i5-1035G1

► remove from comparison Intel i5-1035G1

The Intel Core i5-1035G1 is a quad-core SoC of the Ice Lake product family. It was announced in May 2019 and it features Hyper-Threading-enabled Sunny Cove CPU cores running at 1 GHz to 3.6 GHz. The highest Boost clock speed achievable when under all-core load is 3.2 GHz.

This Core i5 is designed for use in ultra-light laptops and Windows tablets. Unlike the costlier Core i5-1035G4, this i5 has the 32 EU UHD Graphics G1 iGPU, not the 48 EU Iris Plus G4; 1035G1's CPU cores run at a slightly lower clock rate, too.

Architecture

Ice Lake processors bring a significant, double-digit per-MHz performance boost over their immediate predecessors, much like Intel promised. What Intel was less keen on highlighting was the significant dip in clock speeds; Core i5-1035G1, Core i7-1065G7 and other Ice Lake CPUs run at lower clock speeds than similarly-specced Comet Lake or Whiskey Lake processors do when under the same load conditions.

Core i5-1035G1 is capable of HW-accelerating certain AI workloads. Thunderbolt and Wi-Fi 6 support is partially baked in the chip. The integrated RAM controller is compatible with up to 64 GB of DDR4-3200 or LPDDR4-3733 memory.

The i5 has several PCI-Express 3.0 lanes for connecting discrete graphics cards, SSDs and other devices. Four PCI-Express 3.0 lanes allow for read/write rates of up to 3.9 GB/s provided a suitably fast NVMe SSD is used.

Please note this is not a user-replaceable CPU. It is supposed to get soldered permanently on to the motherboard (BGA1526 socket interface).

Performance

In the grand scheme of things, Core i5-1035G1 is a lower mid-range CPU. It is good for more than just the basic tasks while being no match for true high-performers such as the mighty Core i7-10850H.

The i5's multi-core performance puts it in the same league as Ryzen 5 2500U, Core i5-8259U, Core i5-10210U. Your mileage may vary depending on how competent the cooling solution of a system is and how high the Power Limits are.

Graphics

UHD Graphics G1 is based on Intel's 11th gen architecture. The UHD Graphics runs at 300 MHz to 1,050 MHz and has 32 EUs; Iris Plus G4 has 48 EUs while Iris Plus G7 has 64 EUs, for reference. This iGPU will let you use up to 3 monitors simultaneously in resolutions up to 5120 by 3200.

UHD Graphics G1 is significantly faster than the UHD Graphics 620, yet it's still not as good as a proper discrete graphics card. It will let you play a moderately long list of games, F1 2020 included, provided you are OK with 720p resolution and Lowest quality preset.

Power Consumption

The Core i5 is manufactured on Intel's first-gen 10 nm process for moderately good energy efficiency.

Core i5-1035G1 has a default TDP (also known as the long-term Power Limit) of 15 W that can be set to as high as 25 W by an OEM if required. The CPU is designed for use in ultra-portable laptops, Windows tablets and mini-PCs. Long-term performance sustainability will be rather poor in passively cooled setups.

Intel Core i5-1034G1

► remove from comparison Intel i3-1034G1

The Intel Core i5-1034G1 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 0.8 (base) - 3.6 (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).

The biggest improvement for Ice-Lake is the integrated Gen 11 graphics card called UHD Graphics G1. The Core i5-1034G1 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 i5-1034G1 is produced in the improved 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).

ModelIntel Core i5-1035G1Intel Core i5-1034G1
SeriesIntel Ice LakeIntel Ice Lake
CodenameIce Lake UIce Lake U
Series: Ice Lake Ice Lake U
Intel Core i7-1068G7 compare2.3 - 4.1 GHz4 / 88 MB
Intel Core i7-1065G7 compare1.3 - 3.9 GHz4 / 88 MB
Intel Core i5-1035G7 compare1.2 - 3.7 GHz4 / 86 MB
Intel Core i5-1035G4 compare1.1 - 3.7 GHz4 / 86 MB
» Intel Core i5-1035G11 - 3.6 GHz4 / 86 MB
Intel Core i5-1034G10.8 - 3.6 GHz4 / 86 MB
Intel Core i3-1005G1 compare1.2 - 3.4 GHz2 / 44 MB
Intel Core i7-1068G7 compare2.3 - 4.1 GHz4 / 88 MB
Intel Core i7-1065G7 compare1.3 - 3.9 GHz4 / 88 MB
Intel Core i5-1035G7 compare1.2 - 3.7 GHz4 / 86 MB
Intel Core i5-1035G4 compare1.1 - 3.7 GHz4 / 86 MB
Intel Core i5-1035G11 - 3.6 GHz4 / 86 MB
» Intel Core i5-1034G10.8 - 3.6 GHz4 / 86 MB
Intel Core i3-1005G1 compare1.2 - 3.4 GHz2 / 44 MB
Clock1000 - 3600 MHz800 - 3600 MHz
L1 Cache192 KB192 KB
L2 Cache2 MB2 MB
L3 Cache6 MB6 MB
Cores / Threads4 / 84 / 8
TDP15 Watt15 Watt
Technology10 nm10 nm
SocketBGA1526
FeaturesAVX512, DL Boost, Turbo Boost 2.0AVX512, DL Boost, Turbo Boost 2.0
iGPUIntel UHD Graphics G1 (Ice Lake 32 EU) (300 - 1050 MHz)Intel UHD Graphics G1 (Ice Lake 32 EU) (300 MHz)
Architecturex86x86
Announced
ManufacturerIntel Ice Lake i5-1035G1

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - i5-1035G1
36 pt (42%)
Cinebench R23 - Cinebench R23 Multi Core
4027 Points (7%)
Cinebench R23 - Cinebench R23 Single Core
1016 Points (51%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 382     avg: 419.3     median: 428 (55%)     max: 431 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 1178     avg: 1409     median: 1311 (6%)     max: 1873 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 518     avg: 613     median: 606 (6%)     max: 803 Points
04080120160200240280320360400440480520560600640680720760Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 144     avg: 164.6     median: 167.5 (57%)     max: 171 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
5.8 Points (11%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2 Points (56%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 6687     avg: 6870     median: 6869.5 (61%)     max: 7052 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 17213     avg: 21299     median: 21298.5 (29%)     max: 25384 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
21753 Points (19%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
9192 Points (56%)
wPrime 2.10 - wPrime 2.0 1024m *
454.1 s (5%)
wPrime 2.10 - wPrime 2.0 32m *
10.8 s (2%)
WinRAR - WinRAR 4.0
3800 Points (22%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 13236     avg: 15975     median: 15156 (11%)     max: 20378 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 3739     avg: 4089     median: 4159 (60%)     max: 4318 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 3.32     avg: 4.4     median: 4.2 (9%)     max: 6.44 fps
0123456789101112Tooltip
TrueCrypt - TrueCrypt Serpent
0.4 GB/s (13%)
TrueCrypt - TrueCrypt Twofish
0.7 GB/s (14%)
TrueCrypt - TrueCrypt AES
4.2 GB/s (16%)
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.705     avg: 0.7     median: 0.7 (16%)     max: 0.769 sec
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
25.5 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
45.6 s (2%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
789 s (4%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
18472 Points (19%)
3DMark 11 - 3DM11 Performance Physics
min: 5453     avg: 7214     median: 6880 (24%)     max: 8817 Points
3DMark - 3DMark Ice Storm Physics
min: 43489     avg: 48198     median: 50440 (32%)     max: 50664 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 50941     avg: 51362     median: 51361.5 (43%)     max: 51782 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 50897     avg: 52961     median: 53092 (45%)     max: 54764 Points
3DMark - 3DMark Cloud Gate Physics
min: 5430     avg: 6846     median: 6878 (17%)     max: 8047 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 8019     avg: 9970     median: 10188 (25%)     max: 11678 Points
3DMark - 3DMark Time Spy CPU
min: 2659     avg: 3321     median: 3282 (18%)     max: 4121 Points
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 4909     avg: 5125     median: 5183 (60%)     max: 5224 Points
5090 Points (59%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 13605     avg: 14977     median: 15042.5 (19%)     max: 16219 Points
16969 Points (21%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 936     avg: 1090     median: 1136 (58%)     max: 1199 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 2972     avg: 3566     median: 3505 (11%)     max: 4221 Points
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1142     avg: 1195     median: 1219 (60%)     max: 1240 Points
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 3337     avg: 3892     median: 3858 (13%)     max: 4372 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 834     avg: 934     median: 913 (1%)     max: 1043 ms
Octane V2 - Octane V2 Total Score
min: 34726     avg: 35438     median: 35437.5 (37%)     max: 36149 Points
WebXPRT 3 - WebXPRT 3 Score
min: 173     avg: 183.2     median: 178 (47%)     max: 195 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 25.5     avg: 29.6     median: 29.6 (5%)     max: 33.7 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 25.4     avg: 28.6     median: 28.6 (8%)     max: 31.7 Watt
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 22.1     avg: 23.7     median: 23.7 (27%)     max: 25.3 Points per Watt

Average Benchmarks Intel Core i5-1035G1 → 100% n=2

Average Benchmarks Intel Core i5-1034G1 → 106% n=2

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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