Intel Core i3-1005G1 vs Intel Core i3-8145U
Comparative analysis of Intel Core i3-1005G1 and Intel Core i3-8145U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Core i3-1005G1
- CPU is newer: launch date 11 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
- 2x more maximum memory size: 64 GB vs 32 GB
- Around 4% better performance in PassMark - Single thread mark: 2171 vs 2080
- Around 29% better performance in PassMark - CPU mark: 4869 vs 3779
- Around 5% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1666 vs 1590
- Around 5% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1666 vs 1590
| Specifications (specs) | |
| Launch date | 1 Aug 2019 vs 21 August 2018 |
| Manufacturing process technology | 10 nm vs 14 nm |
| Maximum memory size | 64 GB vs 32 GB |
| Benchmarks | |
| PassMark - Single thread mark | 2171 vs 2080 |
| PassMark - CPU mark | 4869 vs 3779 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1666 vs 1590 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1666 vs 1590 |
Reasons to consider the Intel Core i3-8145U
- Around 15% higher clock speed: 3.90 GHz vs 3.40 GHz
- Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
- 4.3x better performance in Geekbench 4 - Single Core: 4325 vs 1001
- 3.9x better performance in Geekbench 4 - Multi-Core: 8121 vs 2095
- Around 83% better performance in GFXBench 4.0 - Manhattan (Frames): 3228 vs 1762
- Around 43% better performance in GFXBench 4.0 - T-Rex (Frames): 5815 vs 4059
- Around 83% better performance in GFXBench 4.0 - Manhattan (Fps): 3228 vs 1762
- Around 43% better performance in GFXBench 4.0 - T-Rex (Fps): 5815 vs 4059
| Specifications (specs) | |
| Maximum frequency | 3.90 GHz vs 3.40 GHz |
| L1 cache | 256 KB vs 160 KB |
| Benchmarks | |
| Geekbench 4 - Single Core | 4325 vs 1001 |
| Geekbench 4 - Multi-Core | 8121 vs 2095 |
| GFXBench 4.0 - Manhattan (Frames) | 3228 vs 1762 |
| GFXBench 4.0 - T-Rex (Frames) | 5815 vs 4059 |
| GFXBench 4.0 - Manhattan (Fps) | 3228 vs 1762 |
| GFXBench 4.0 - T-Rex (Fps) | 5815 vs 4059 |
Compare benchmarks
CPU 1: Intel Core i3-1005G1
CPU 2: Intel Core i3-8145U
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | Intel Core i3-1005G1 | Intel Core i3-8145U |
|---|---|---|
| PassMark - Single thread mark | 2171 | 2080 |
| PassMark - CPU mark | 4869 | 3779 |
| Geekbench 4 - Single Core | 1001 | 4325 |
| Geekbench 4 - Multi-Core | 2095 | 8121 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 23.334 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 291.183 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.334 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.161 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 28.682 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1666 | 1590 |
| GFXBench 4.0 - Manhattan (Frames) | 1762 | 3228 |
| GFXBench 4.0 - T-Rex (Frames) | 4059 | 5815 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1666 | 1590 |
| GFXBench 4.0 - Manhattan (Fps) | 1762 | 3228 |
| GFXBench 4.0 - T-Rex (Fps) | 4059 | 5815 |
Compare specifications (specs)
| Intel Core i3-1005G1 | Intel Core i3-8145U | |
|---|---|---|
Essentials |
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| Architecture codename | Ice Lake | Whiskey Lake |
| Family | Core i3 | |
| Launch date | 1 Aug 2019 | 21 August 2018 |
| Launch price (MSRP) | $281 | |
| Place in performance rating | 1143 | 576 |
| Processor Number | i3-1005G1 | i3-8145U |
| Vertical segment | Mobile | Mobile |
| Price now | $281 | |
| Series | 8th Generation Intel® Core™ i3 Processors | |
| Status | Launched | |
| Value for money (0-100) | 6.00 | |
Performance |
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| 64 bit support | ||
| Base frequency | 1.20 GHz | 2.10 GHz |
| Bus Speed | 4 GT/s | 4 GT/s OPI |
| L1 cache | 160 KB | 256 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | 4 MB | 4 MB |
| Manufacturing process technology | 10 nm | 14 nm |
| Maximum core temperature | 100 °C | 100°C |
| Maximum frequency | 3.40 GHz | 3.90 GHz |
| Number of cores | 2 | 2 |
| Number of threads | 4 | 4 |
| Die size | 123 mm | |
| Maximum case temperature (TCase) | 72 °C | |
Memory |
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| ECC memory support | ||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 55.63 GB/s | 37.5 GB/s |
| Maximum memory size | 64 GB | 32 GB |
| Supported memory types | DDR4-3200, LPDDR4-3733 | DDR4-2400, LPDDR3-2133 |
Graphics |
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| Device ID | 0x8A56 | 0x3EA0 |
| Graphics base frequency | 300 MHz | 300 MHz |
| Graphics max frequency | 900 MHz | |
| Intel® Quick Sync Video | ||
| Processor graphics | Intel UHD Graphics | Intel® UHD Graphics 620 |
| Graphics max dynamic frequency | 1.00 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Max video memory | 32 GB | |
Graphics interfaces |
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| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 3 |
| DVI | ||
Graphics image quality |
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| 4K resolution support | ||
| Max resolution over DisplayPort | 5120 x 3200 | 4096x2304@60Hz |
| Max resolution over eDP | 5120 x 3200 | 4096x2304@60Hz |
| Max resolution over HDMI 1.4 | 4096 x 2304 | 4096x2304@24Hz |
Graphics API support |
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| DirectX | 12 | 12 |
| OpenGL | 4.5 | 4.5 |
Compatibility |
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| Configurable TDP-down | 13 Watt | 10 W |
| Configurable TDP-down Frequency | 900 MHz | 800 MHz |
| Max number of CPUs in a configuration | 1 | 1 |
| Sockets supported | FCBGA1526 | FCBGA1528 |
| Thermal Design Power (TDP) | 15 Watt | 15 Watt |
| Configurable TDP-up | 25 W | |
| Configurable TDP-up Frequency | 2.30 GHz | |
| Low Halogen Options Available | ||
| Package Size | 46x24 | |
Peripherals |
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| Number of USB ports | 4 | |
| PCI Express revision | 3.0 | 3.0 |
| USB revision | 3.2 | |
| Max number of PCIe lanes | 16 | |
| PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Intel® Identity Protection technology | ||
Advanced Technologies |
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| Idle States | ||
| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® Thermal Velocity Boost | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Enhanced Intel SpeedStep® technology | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® Flex Memory Access | ||
| Intel® My WiFi technology | ||
| Intel® Smart Response technology | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
| AMD Virtualization (AMD-V™) | ||
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