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: 3000 vs 2146
- 2.6x better performance in PassMark - CPU mark: 15630 vs 6060
- 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 | 3000 vs 2146 |
PassMark - CPU mark | 15630 vs 6060 |
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 |
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PassMark - Single thread mark | 3000 | 2146 |
PassMark - CPU mark | 15630 | 6060 |
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 | |
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Essentials |
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Architecture codename | Tiger Lake | Whiskey Lake |
Launch date | 11 May 2021 | 21 August 2018 |
Launch price (MSRP) | $250 | |
Place in performance rating | 843 | 844 |
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 |
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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 |
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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™) |