Intel Core i5-1155G7 vs Intel Core i9-11900H
Comparative analysis of Intel Core i5-1155G7 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, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the Intel Core i9-11900H
- Around 9% higher clock speed: 4.90 GHz vs 4.50 GHz
- 2.4x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2x more maximum memory size: 128 GB vs 64 GB
- Around 7% better performance in PassMark - Single thread mark: 3132 vs 2915
- 2x better performance in PassMark - CPU mark: 20563 vs 10119
Specifications (specs) | |
Maximum frequency | 4.90 GHz vs 4.50 GHz |
L1 cache | 768 KB vs 320 KB |
L2 cache | 10 MB vs 5 MB |
Maximum memory size | 128 GB vs 64 GB |
Benchmarks | |
PassMark - Single thread mark | 3132 vs 2915 |
PassMark - CPU mark | 20563 vs 10119 |
Compare benchmarks
CPU 1: Intel Core i5-1155G7
CPU 2: Intel Core i9-11900H
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Core i5-1155G7 | Intel Core i9-11900H |
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PassMark - Single thread mark | 2915 | 3132 |
PassMark - CPU mark | 10119 | 20563 |
3DMark Fire Strike - Physics Score | 5923 |
Compare specifications (specs)
Intel Core i5-1155G7 | Intel Core i9-11900H | |
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Essentials |
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Architecture codename | Tiger Lake | Tiger Lake |
Launch date | 30 May 2021 | 11 May 2021 |
Place in performance rating | 734 | 717 |
Processor Number | i5-1155G7 | i9-11900H |
Series | 11th Generation Intel Core i5 Processors | 11th Generation Intel Core i9 Processors |
Status | Launched | Launched |
Vertical segment | Mobile | Mobile |
Launch price (MSRP) | $546 | |
Performance |
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64 bit support | ||
Bus Speed | 4 GT/s | 8 GT/s |
L1 cache | 320 KB | 768 KB |
L2 cache | 5 MB | 10 MB |
L3 cache | 8 MB | |
Manufacturing process technology | 10 nm SuperFin | 10 nm SuperFin |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 4.50 GHz | 4.90 GHz |
Front-side bus (FSB) | 24 MB | |
Number of cores | 8 | |
Number of threads | 16 | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory size | 64 GB | 128 GB |
Supported memory types | DDR4-3200, LPDDR4x-4267 | Up to 3200 MT/s |
Maximum memory bandwidth | 51.2 GB/s | |
Graphics |
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Device ID | 0x9A49 | 0x9A60 |
Execution Units | 80 | 32 |
Graphics max dynamic frequency | 1.35 GHz | 1.45 GHz |
Intel® Clear Video HD technology | ||
Intel® Quick Sync Video | ||
Processor graphics | Intel Iris Xe Graphics eligible | 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 | 7680x4320@60Hz | 7680x4320@60Hz |
Max resolution over eDP | 4096x2304@60Hz | 4096x2304@60Hz |
Graphics API support |
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DirectX | 12.1 | 12.1 |
OpenGL | 4.6 | 4.6 |
Compatibility |
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Configurable TDP-down | 12 Watt | 35 Watt |
Configurable TDP-up | 28 Watt | 45 Watt |
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 45.5mm x 25mm | 50 x 26.5 |
Sockets supported | FCBGA1449 | FCBGA1787 |
Configurable TDP-down Frequency | 2.10 GHz | |
Configurable TDP-up Frequency | 2.50 GHz | |
Security & Reliability |
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Intel® OS Guard | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Intel® Trusted Execution technology (TXT) | ||
Mode-based Execute Control (MBE) | ||
Secure Boot | ||
Intel® Secure Key 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 AVX-512 |
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® Stable Image Platform Program (SIPP) | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Intel® Flex Memory Access | ||
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) | ||
Peripherals |
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Max number of PCIe lanes | 20 | |
PCIe configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 |