Intel Core i7-8565U vs Intel Core i7-8550U: comparison
Comparison of Intel Core i7-8565U and Intel Core i7-8550U: key differences and a full specification table.
Key differences
Intel Core i7-8565U has a higher maximum clock (4.6 GHz vs 4 GHz) and a higher maximum memory size (64 GB vs 32 GB).
Both processors match on: core count (4), thread count (8), base clock (1.8 GHz), L3 cache (8 MB), TDP (15 W), process node (14 nm), memory channels (2), PCIe version (3), maximum integrated graphics clock (1.15 GHz).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Core i7-8565U | Intel Core i7-8550U |
|---|---|---|
| Cores / threads | 4 / 8 | 4 / 8 |
| Max boost clock | 4.6 GHz | 4 GHz |
| L3 cache | 8 MB | 8 MB |
| TDP | 15 W | 15 W |
| Process | 14 nm | 14 nm |
| Integrated graphics | Intel UHD Graphics для процессоров Intel 8-го поколения | UHD-графика Intel 620 |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Core i7-8565U | Intel Core i7-8550U |
|---|---|---|
| General | ||
| Model | i7-8565U | i7-8550U |
| Codename | Whiskey Lake | Kaby Lake R |
| Segment | Mobile | Mobile |
| Product line | Процессоры Intel Core i7 8-го поколения | Процессоры Intel Core i7 8-го поколения |
| Process | 14 nm | 14 nm |
| Launch date | Q3 2018 | Q3 2017 |
| Status | Discontinued | Discontinued |
| Embedded options available | No | No |
| CPU | ||
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 1.8 GHz | 1.8 GHz |
| Max boost clock | 4.6 GHz | 4 GHz |
| Turbo Boost 2.0 frequency | — | 4 GHz |
| L3 cache | 8 MB | 8 MB |
| Bus speed | 4 GT/s | 4 GT/s |
| TDP | 15 W | 15 W |
| Configurable TDP-up | 25 W | 25 W |
| Configurable TDP-down | 10 W | 10 W |
| cTDP-up base frequency | 2 GHz | 2 GHz |
| cTDP-down base frequency | 800 MHz | 800 MHz |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Memory | ||
| Max memory size | 64 GB | 32 GB |
| Memory types | DDR4, LPDDR3 | DDR4, LPDDR3 |
| Memory channels | 2 | 2 |
| Max memory bandwidth | 37.5 GB/s | 37.5 GB/s |
| ECC memory supported | No | No |
| Graphics | ||
| Integrated graphics | Intel UHD Graphics для процессоров Intel 8-го поколения | UHD-графика Intel 620 |
| Has integrated graphics | Yes | Yes |
| Graphics base frequency | 300 MHz | 300 MHz |
| Graphics max frequency | 1.15 GHz | 1.15 GHz |
| Graphics video max memory | 32 GB | 32 GB |
| Max displays | 3 | 3 |
| Max resolution (DP) | 4096x2304@60Hz | 4096x2304@60Hz |
| Max resolution (HDMI) | 4096x2304@24Hz | 4096x2304@24Hz |
| Max resolution (eDP) | 4096x2304@60Hz | 4096x2304@60Hz |
| DirectX | 12 | 12 |
| OpenGL | 4.5 | 4.4 |
| Graphics device ID | 0x3EA0 | 0x5917 |
| Quick Sync Video | Yes | Yes |
| Clear Video HD | Yes | Yes |
| Clear Video | Yes | Yes |
| Graphics output | eDP/DP/HDMI/DVI | eDP/DP/HDMI/DVI |
| 4K support | Yes, at 60Hz | Yes, at 60Hz |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 16 | 12 |
| PCI Express configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | 1x4, 2x2, 1x2+2x1 and 4x1 |
| Package and thermal | ||
| Sockets supported | FCBGA1528 | FC-BGA1356 |
| Max CPU configuration | 1 | 1 |
| Package size | 46x24 | 42mm X 24mm |
| TJUNCTION | 100 °C | 100 °C |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | Yes |
| Extended Page Tables (EPT) | Yes | Yes |
| AES-NI | Yes | Yes |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | No | No |
| Secure Key | Yes | Yes |
| Intel OS Guard | Yes | Yes |
| Intel Boot Guard | Yes | — |
| Intel Software Guard Extensions | Yes | Yes |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Identity Protection Technology | Yes | Yes |
| Transactional Synchronization Extensions | No | No |
| Thermal Velocity Boost | Yes | — |
| Speed Shift Technology | Yes | Yes |
| Flex Memory Access | Yes | Yes |
| Optane Memory Supported | Yes | Yes |
| Smart Response Technology | Yes | Yes |
Other comparisons
- Intel Core i7-8565U vs Intel Core i7-8559U
- Intel Core i7-8565U vs Intel Core i7-8706G с графической системой Radeon Pro WX Vega M GL
- Intel Core i7-8565U vs Intel Core i7-8705G с графической системой Radeon RX Vega M GL
- Intel Core i7-8550U vs Intel Core i7-8650U
- Intel Core i7-8550U vs Intel Core i7-8559U