Intel Core i3-1005G1
The Intel Core i3-1005G1 is a power efficient dual-core SoC for laptops and Ultrabooks based on the Ice -Lake-U generation that was announced in Mai 2019 (Computex). It integrates two Sunnycove processor cores (4 threads thanks to HyperThreading) clocked at 1.2 (base) - 3.4 GHz (single and dual core Turbo). 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 i3-8145U with 2.3 - 3.9 GHz) or an older Core i7-7660U (2.5 - 4 GHz Dual Core).
The biggest improvement for Ice-Lake is the integrated Gen 11 graphics card called UHD Graphics G1. The Core i3-1005G1 integrates the smallest GPU, the UHD Graphics that features 32 of the 64 CUs and clocks at 300 - 900 MHz. The faster variants offer higher clock speeds (up to 1100 MHz) and 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 i3-1005G1 is produced in the new 10nm process at Intel 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 13 - 25 Watts for the partners resulting in a performance differences. With 13 Watt configured, the CPU e.g. is only running at 900 MHz according to ark.intel.com.
| Series | Intel Ice Lake |
| Codename | Ice Lake U |
| Series: Ice Lake Ice Lake U | |
| Clock Rate | 1200 - 3400 MHz |
| Level 1 Cache | 96 KB |
| Level 2 Cache | 1 MB |
| Level 3 Cache | 4 MB |
| Number of Cores / Threads | 2 / 4 |
| 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 - 900 MHz) |
| 64 Bit | 64 Bit support |
| Announcement Date | 05/29/2019 |
|
| Product Link (external) | Intel Ice Lake 1005G1 |
Benchmarks
Cinebench R20 - CPU (Single Core)
403 Points (78%)
...
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Cinebench R20 - CPU (Multi Core)
948 Points (14%)
...
Intel Core i5-2400 0%
...
Cinebench R15 - CPU Multi 64Bit
406 Points (9%)
...
Intel Core i5-4430 14%
Intel Core i5-2500K 16%
...
Cinebench R15 - CPU Single 64Bit
157 Points (72%)
...
...
Cinebench R11.5 - CPU Multi 64Bit
4.6 Points (10%)
...
Intel Core i7-940 7%
Intel Core i5-2400 11%
...
Cinebench R11.5 - CPU Single 64Bit
1.9 Points (94%)
...
...
Cinebench R10 - Rendering Single 32Bit
6573 Points (68%)
AMD Geode LX 800 -98%
...
Intel Core i3-1005G1
...
Cinebench R10 - Rendering Multiple CPUs 32Bit
14323 Points (22%)
...
Intel Core i7-940 -3%
Intel Core i3-1005G1
Intel Core i7-960 6%
Intel Core i5-2400 7%
...
439.8 seconds (5%)
...
Intel Core 2 Extreme (Desktop) QX6850 -2%
Intel Core 2 Quad (Desktop) Q9550 -2%
Intel Core i3-1005G1
...
VIA C3-M C3-M-1200 1824%
13.9 seconds (3%)
...
Intel Core i7-940 -4%
Intel Core i3-1005G1
...
WinRAR - Result
2624 KB/s (31%)
...
...
7-Zip 18.03 - 7z b 4
10942 MIPS (11%)
...
AMD Phenom II X4 905e -19%
Intel Core i5-2400 22%
...
7-Zip 18.03 - 7z b 4 -mmt1
3851 MIPS (56%)
...
Intel Core i5-2400 5%
...
X264 HD Benchmark 4.0 - Pass 2
25.2 fps (14%)
Intel Pentium 4 2.4 GHz -93%
...
Intel Core i5-2400 6%
...
X264 HD Benchmark 4.0 - Pass 1
135.2 fps (50%)
Intel Pentium 4 2.4 GHz -93%
...
Intel Core i5-2400 1%
...
HWBOT x265 Benchmark v2.2 - 4k Preset
3.1 fps (10%)
...
Intel Core i5-2400 -8%
Intel Core i3-1005G1
...
TrueCrypt - Serpent Mean 100MB
0.2 GB/s (11%)
...
Intel Core i3-1005G1
...
TrueCrypt - Twofish Mean 100MB
0.4 GB/s (13%)
...
Intel Core i5-2400 0%
Intel Core i3-1005G1
...
TrueCrypt - AES Mean 100MB
2.4 GB/s (12%)
...
Intel Core i5-2400 0%
...
Blender 2.79 *
1264 Seconds (13%)
...
Intel Core i5-2400 -12%
AMD Phenom II X4 905e 91%
...
3DMark 06 - CPU
5501 Points (37%)
...
Intel Core i7-960 -3%
Intel Core i5-2400 4%
Intel Xeon X5670 5%
...
Super Pi mod 1.5 XS 1M *
10 Seconds (2%)
...
...
VIA C3-M C3-M-1200 4521%
22.2 Seconds (1%)
...
Intel Xeon E3-1226 v3 -1%
Intel Core i3-1005G1
...
Super Pi Mod 1.5 XS 32M *
487.1 Seconds (2%)
...
Intel Core i3-1005G1
...
VIA C3-M C3-M-1200 4522%
3DMark 11 - Performance Physics 1280x720
5486 points (28%)
...
...
3DMark - Ice Storm Standard Physics 1280x720
48087 Points (31%)
Intel Xeon E5-2680 -1%
Intel Core i5-4430 -1%
Intel Core i3-1005G1
Intel Core i5-6400 0%
Intel Core i5-2400 0%
...
3DMark - Ice Storm Extreme Physics 1920x1080
48090 Points (57%)
Intel Xeon E3-1230 v3 4%
...
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
50088 Points (58%)
...
Intel Xeon E3-1230 v3 0%
...
3DMark - Cloud Gate Standard Physics 1280x720
4287 Points (11%)
...
Intel Core i5-2400 -1%
Intel Core i5-4430 0%
Intel Core i3-1005G1
...
3DMark - Fire Strike Physics 1920x1080
6301 Points (19%)
...
Intel Core i5-2400 -7%
Intel Core i5-4430 -4%
Intel Core i5-6400 10%
...
Geekbench 4.0 - 64 Bit Multi-Core Score
9847 Points (33%)
HiSilicon Kirin 990 18%
...
Geekbench 4.0 - 64 Bit Single-Core Score
5042 Points (84%)
...
Mozilla Kraken 1.1 - Total Score *
1144.9 ms (2%)
...
Intel Core i3-1005G1
...
Octane V2 - Total Score
31386 Points (60%)
...
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
34.9 Watt (7%)
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Intel Core i3-1005G1
...
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
35.3 Watt (6%)
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Intel Core i3-1005G1
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- 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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