Intel Core i5-11400H vs Intel Core i7-8565U
Comparative analysis of Intel Core i5-11400H and Intel Core i7-8565U 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, 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 i5-11400H
- CPU is newer: launch date 2 year(s) 8 month(s) later
- 2 more cores, run more applications at once: 6 vs 4
- 4 more threads: 12 vs 8
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
- 2.3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 7.5x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
- 4x more maximum memory size: 128 GB vs 32 GB
- Around 40% better performance in PassMark - Single thread mark: 2998 vs 2146
- 2.6x better performance in PassMark - CPU mark: 15610 vs 6061
- Around 80% better performance in 3DMark Fire Strike - Physics Score: 5322 vs 2957
| Specifications (specs) | |
| Launch date | 11 May 2021 vs 21 August 2018 |
| Number of cores | 6 vs 4 |
| Number of threads | 12 vs 8 |
| Manufacturing process technology | 10 nm SuperFin vs 14 nm |
| L1 cache | 576 KB vs 256 KB |
| L2 cache | 7.5 MB vs 1 MB |
| L3 cache | 12 MB vs 8 MB |
| Maximum memory size | 128 GB vs 32 GB |
| Benchmarks | |
| PassMark - Single thread mark | 2998 vs 2146 |
| PassMark - CPU mark | 15610 vs 6061 |
| 3DMark Fire Strike - Physics Score | 5322 vs 2957 |
Reasons to consider the Intel Core i7-8565U
- Around 2% higher clock speed: 4.60 GHz vs 4.50 GHz
| Maximum frequency | 4.60 GHz vs 4.50 GHz |
Compare benchmarks
CPU 1: Intel Core i5-11400H
CPU 2: Intel Core i7-8565U
| 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 i5-11400H | Intel Core i7-8565U |
|---|---|---|
| PassMark - Single thread mark | 2998 | 2146 |
| PassMark - CPU mark | 15610 | 6061 |
| 3DMark Fire Strike - Physics Score | 5322 | 2957 |
| Geekbench 4 - Single Core | 4787 | |
| Geekbench 4 - Multi-Core | 13130 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 20.452 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 90.519 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.666 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.346 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 30.312 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1865 | |
| GFXBench 4.0 - Manhattan (Frames) | 3556 | |
| GFXBench 4.0 - T-Rex (Frames) | 6194 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1865 | |
| GFXBench 4.0 - Manhattan (Fps) | 3556 | |
| GFXBench 4.0 - T-Rex (Fps) | 6194 |
Compare specifications (specs)
| Intel Core i5-11400H | Intel Core i7-8565U | |
|---|---|---|
Essentials |
||
| Architecture codename | Tiger Lake | Whiskey Lake |
| Launch date | 11 May 2021 | 21 August 2018 |
| Launch price (MSRP) | $250 | |
| Place in performance rating | 843 | 845 |
| Processor Number | i5-11400H | i7-8565U |
| Series | 11th Generation Intel Core i5 Processors | 8th Generation Intel® Core™ i7 Processors |
| Status | Launched | Launched |
| Vertical segment | Mobile | Mobile |
Performance |
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| 64 bit support | ||
| Bus Speed | 8 GT/s | 4 GT/s OPI |
| L1 cache | 576 KB | 256 KB |
| L2 cache | 7.5 MB | 1 MB |
| L3 cache | 12 MB | 8 MB |
| Manufacturing process technology | 10 nm SuperFin | 14 nm |
| Maximum core temperature | 100°C | 100°C |
| Maximum frequency | 4.50 GHz | 4.60 GHz |
| Number of cores | 6 | 4 |
| Number of threads | 12 | 8 |
| Base frequency | 1.80 GHz | |
| Die size | 123 mm | |
| Maximum case temperature (TCase) | 72 °C | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 51.2 GB/s | 37.5 GB/s |
| Maximum memory size | 128 GB | 32 GB |
| Supported memory types | Up to 3200 MT/s | DDR4-2400, LPDDR3-2133 |
Graphics |
||
| Device ID | 0x9A68 | 0x3EA0 |
| Execution Units | 16 | |
| Graphics base frequency | 350 MHz | 300 MHz |
| Graphics max dynamic frequency | 1.45 GHz | 1.15 GHz |
| Intel® Quick Sync Video | ||
| Processor graphics | Intel UHD Graphics for 11th Gen Intel Processors | Intel® UHD Graphics 620 |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Max video memory | 32 GB | |
Graphics interfaces |
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| Number of displays supported | 4 | 3 |
| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
Graphics image quality |
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| Max resolution over DisplayPort | 7680x4320@60Hz | 4096x2304@60Hz |
| Max resolution over eDP | 4096x2304@60Hz | 4096x2304@60Hz |
| 4K resolution support | ||
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Graphics API support |
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| DirectX | 12.1 | 12 |
| OpenGL | 4.6 | 4.5 |
Compatibility |
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| Configurable TDP-down | 35 Watt | 10 W |
| Configurable TDP-down Frequency | 2.20 GHz | 800 MHz |
| Configurable TDP-up | 45 Watt | 25 W |
| Configurable TDP-up Frequency | 2.70 GHz | 2.00 GHz |
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 50 x 26.5 | 46x24 |
| Sockets supported | FCBGA1787 | FCBGA1528 |
| Low Halogen Options Available | ||
| Thermal Design Power (TDP) | 15 Watt | |
Peripherals |
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| Max number of PCIe lanes | 20 | 16 |
| PCIe configurations | Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 | 1x4, 2x2, 1x2+2x1 and 4x1 |
| PCI Express revision | 3.0 | |
Security & Reliability |
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| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Mode-based Execute Control (MBE) | ||
| Secure Boot | ||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel® AES New Instructions | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Volume Management Device (VMD) | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® My WiFi technology | ||
| Intel® Smart Response technology | ||
| Intel® Thermal Velocity Boost | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
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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