Key facts
Production status: End-of-life
Release date: 2018-10-01
Cores / Threads: 4 / 8
Base clock: 1700 MHz
Turbo clock: 4400 MHz
TDP: 15 W
Process: 14 nm
Codename: Whiskey Lake-U
Generation: Core i7 (Whiskey Lake)
All available specs
| Field | Value |
|---|---|
| name | Core i7-8665UE |
| Socket | Intel BGA 1528 |
| Foundry | Intel |
| Process Size | 14 nm |
| Package | FC-BGA14F |
| Market | Mobile |
| Production Status | End-of-life |
| Release Date | Oct 1st, 2018 |
| Part# | SRF9W |
| Frequency | 1700 MHz |
| Turbo Clock | up to 4.4 GHz |
| Base Clock | 100 MHz |
| Multiplier | 17.0x |
| Multiplier Unlocked | No |
| Codename | Whiskey Lake-U |
| Generation | Core i7 (Whiskey Lake) |
| Memory Support | DDR3, DDR4 |
| ECC Memory | No |
| # of Cores | 4 |
| # of Threads | 8 |
| SMP # CPUs | 1 |
| Integrated Graphics | UHD Graphics 620 |
| Cache L1 | 64 KB (per core) |
| Cache L2 | 256 KB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, HTT, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, vPro, Boost 2.0 |
| Notes | UHD Graphics dynamic frequency: 300-1150 MHzEmbedded segment. |
| Rated Speed | 2400 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 38.4 GB/s |
| tJMax | 100°C |
| Launch Price | $409 |
| PCI-Express | Gen 3, 16 Lanes (CPU only) |
| Cache L3 | 8 MB (shared) |
| Configurable TDP | 12.5-25 W |
| LPDDR3 Speed | 2133 MT/s |
| TDP-Down Freq. | 1300 MHz |
| TDP-Up Freq. | 2.0 GHz |
| Benchmark rank | 1337 |
| Benchmark samples | 5 |
| Benchmark price | 409 |
| Benchmark category | Laptop |
| Benchmark socket | FCBGA1528 |
| Benchmark date | 2019-11-01 |
| Benchmark TDP (W) | 15 |
| Benchmark base (MHz) | 1700 |
| Benchmark turbo (MHz) | 4400 |
| Benchmark cores | 4 |
| Benchmark threads per core | 2 |
| Benchmark threads | 8 |