Intel Core i3-1305U vs Intel Core i5-1245U
Comparative analysis of Intel Core i3-1305U and Intel Core i5-1245U 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.
Differences
Reasons to consider the Intel Core i3-1305U
- CPU is newer: launch date 10 month(s) later
- Around 2% higher clock speed: 4.50 GHz vs 4.40 GHz
- Around 5% better performance in PassMark - Single thread mark: 3255 vs 3114
Specifications (specs) | |
Launch date | 4 Jan 2023 vs 23 Feb 2022 |
Maximum frequency | 4.50 GHz vs 4.40 GHz |
Benchmarks | |
PassMark - Single thread mark | 3255 vs 3114 |
Reasons to consider the Intel Core i5-1245U
- 5 more cores, run more applications at once: 10 vs 5
- 6 more threads: 12 vs 6
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2621440x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 20% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 52% better performance in PassMark - CPU mark: 13387 vs 8789
Specifications (specs) | |
Number of cores | 10 vs 5 |
Number of threads | 12 vs 6 |
L1 cache | 800 KB vs 80K (per core) |
L2 cache | 12.5 MB vs 1.25MB (per core) |
L3 cache | 12 MB vs 10 MB |
Benchmarks | |
PassMark - CPU mark | 13387 vs 8789 |
Compare benchmarks
CPU 1: Intel Core i3-1305U
CPU 2: Intel Core i5-1245U
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Core i3-1305U | Intel Core i5-1245U |
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PassMark - Single thread mark | 3255 | 3114 |
PassMark - CPU mark | 8789 | 13387 |
Compare specifications (specs)
Intel Core i3-1305U | Intel Core i5-1245U | |
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Essentials |
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Architecture codename | Raptor Lake | Alder Lake |
Launch date | 4 Jan 2023 | 23 Feb 2022 |
Launch price (MSRP) | $309 | $309 |
Place in performance rating | 622 | 623 |
Processor Number | i3-1305U | i5-1245U |
Series | 13th Generation Intel Core i3 Processors | 12th Generation Intel Core i5 Processors |
Vertical segment | Mobile | Mobile |
Performance |
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64 bit support | ||
L1 cache | 80K (per core) | 800 KB |
L2 cache | 1.25MB (per core) | 12.5 MB |
L3 cache | 10 MB | 12 MB |
Manufacturing process technology | 7 nm | 7 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 4.50 GHz | 4.40 GHz |
Number of cores | 5 | 10 |
Number of threads | 6 | 12 |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory size | 64 GB | 64 GB |
Supported memory types | Up to DDR5 5200 MT/s, Up to DDR4 3200 MT/s, Up to LPDDR5/x 5200 MT/s, Up to LPDDR4x 4267 MT/s | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s |
Graphics |
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Device ID | 0xA7A9 | 0x46A8 |
Execution Units | 64 | 80 |
Graphics max dynamic frequency | 1.25 GHz | 1.20 GHz |
Intel® Quick Sync Video | ||
Processor graphics | Intel UHD Graphics for 13th Gen Intel Processors | Intel Iris Xe Graphics eligible |
Graphics interfaces |
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Number of displays supported | 4 | 4 |
Graphics image quality |
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Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | 7680 x 4320 @ 60Hz |
Max resolution over eDP | 4096 x 2304 @ 120Hz | 4096 x 2304 @ 120Hz |
Graphics API support |
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DirectX | 12.1 | 12.1 |
OpenGL | 4.6 | 4.6 |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Package Size | 50mm x25mm | 50 x 25 |
Sockets supported | FCBGA1744 | FCBGA1744 |
Thermal Design Power (TDP) | 15 Watt | 15 Watt |
Peripherals |
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Max number of PCIe lanes | 20 | 20 |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Secure Boot | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Volume Management Device (VMD) | ||
Speed Shift technology | ||
Thermal Monitoring | ||
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) |