Intel Core i5-12450H vs Intel Core i9-11900H
Comparative analysis of Intel Core i5-12450H and Intel Core i9-11900H 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, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the Intel Core i5-12450H
- CPU is newer: launch date 7 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
- Around 8% better performance in PassMark - Single thread mark: 3375 vs 3132
Specifications (specs) | |
Launch date | Jan 2022 vs 11 May 2021 |
Manufacturing process technology | 7 nm vs 10 nm SuperFin |
Benchmarks | |
PassMark - Single thread mark | 3375 vs 3132 |
Reasons to consider the Intel Core i9-11900H
- 4 more threads: 16 vs 12
- Around 11% higher clock speed: 4.90 GHz vs 4.40 GHz
- Around 20% more L1 cache; more data can be stored in the L1 cache for quick access later
- 2x more maximum memory size: 128 GB vs 64 GB
- Around 21% better performance in PassMark - CPU mark: 20563 vs 16982
- Around 14% better performance in 3DMark Fire Strike - Physics Score: 5923 vs 5188
Specifications (specs) | |
Number of threads | 16 vs 12 |
Maximum frequency | 4.90 GHz vs 4.40 GHz |
L1 cache | 768 KB vs 640 KB |
Maximum memory size | 128 GB vs 64 GB |
Benchmarks | |
PassMark - CPU mark | 20563 vs 16982 |
3DMark Fire Strike - Physics Score | 5923 vs 5188 |
Compare benchmarks
CPU 1: Intel Core i5-12450H
CPU 2: Intel Core i9-11900H
PassMark - Single thread mark |
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PassMark - CPU mark |
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3DMark Fire Strike - Physics Score |
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Name | Intel Core i5-12450H | Intel Core i9-11900H |
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PassMark - Single thread mark | 3375 | 3132 |
PassMark - CPU mark | 16982 | 20563 |
3DMark Fire Strike - Physics Score | 5188 | 5923 |
Compare specifications (specs)
Intel Core i5-12450H | Intel Core i9-11900H | |
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Essentials |
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Architecture codename | Alder Lake | Tiger Lake |
Launch date | Jan 2022 | 11 May 2021 |
Launch price (MSRP) | $342 | $546 |
Place in performance rating | 719 | 717 |
Processor Number | i5-12450H | i9-11900H |
Series | 12th Generation Intel Core i5 Processors | 11th Generation Intel Core i9 Processors |
Vertical segment | Mobile | Mobile |
Status | Launched | |
Performance |
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64 bit support | ||
L1 cache | 640 KB | 768 KB |
L2 cache | 10 MB | 10 MB |
L3 cache | 12 MB | |
Manufacturing process technology | 7 nm | 10 nm SuperFin |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 4.40 GHz | 4.90 GHz |
Number of cores | 8 | 8 |
Number of threads | 12 | 16 |
Bus Speed | 8 GT/s | |
Front-side bus (FSB) | 24 MB | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory size | 64 GB | 128 GB |
Supported memory types | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s | Up to 3200 MT/s |
Maximum memory bandwidth | 51.2 GB/s | |
Graphics |
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Device ID | 0x46A3 | 0x9A60 |
Execution Units | 48 | 32 |
Graphics max dynamic frequency | 1.20 GHz | 1.45 GHz |
Intel® Quick Sync Video | ||
Processor graphics | Intel UHD Graphics for 12th Gen Intel Processors | Intel UHD Graphics for 11th Gen Intel Processors |
Graphics base frequency | 350 MHz | |
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 | 7680x4320@60Hz |
Max resolution over eDP | 4096 x 2304 @ 120Hz | 4096x2304@60Hz |
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 | 50 x 25 | 50 x 26.5 |
Sockets supported | FCBGA1744 | FCBGA1787 |
Thermal Design Power (TDP) | 45 Watt | |
Configurable TDP-down | 35 Watt | |
Configurable TDP-down Frequency | 2.10 GHz | |
Configurable TDP-up | 45 Watt | |
Configurable TDP-up Frequency | 2.50 GHz | |
Peripherals |
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Max number of PCIe lanes | 28 | 20 |
PCIe configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Secure Boot | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Mode-based Execute Control (MBE) | ||
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 AVX-512 |
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Volume Management Device (VMD) | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Intel® Optane™ Memory Supported | ||
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) |