Intel Core i5-8269U vs Intel Core i7-990X
Physical Specifications
| Socket | Intel BGA 1356 | Intel Socket 1366 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 14 nm | 32 nm |
| Transistors | unknown | 1,170 million |
| Die size | 123 mm² | 239 mm² |
| Package | FC-BGA1356 | FC-LGA10 |
| tCaseMax | 72°C | — |
Performance
| Frequency | 2.6 GHz | 3.466 GHz |
|---|---|---|
| Turbo clock | up to 4.2 GHz | up to 3.733 GHz |
| Base clock | 100 MHz | 133 MHz |
| Multiplier | 26.0x | 26.0x |
| Multiplier unlocked | No | Yes |
| TDP | 28 W | 130 W |
| Voltage | — | 1.375 V |
Architecture Details
| Vertical Segment | Mobile | Desktop |
|---|---|---|
| Production status | Active | End-of-life |
| Release date | Apr 5th, 2018 | Feb 24th, 2011 |
| Codename | Kaby Lake-R | Gulftown |
| Generation | Core i5 | Core i7 |
| Part | unknown | SLBVZ |
| Memory support | DDR4 | DDR3 Triple-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 2 |
Cores
| Total Cores | 4 | 6 |
|---|---|---|
| Total Threads | 8 | 12 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Iris Pro Plus | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 6MB (shared) | 12MB (shared) |
Features & Technologies
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2.0 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | — |
| TSX | Yes | — |
| TXT | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | — |
| XD bit | Yes | — |
Notes
| Notes | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
|---|
