Key facts
Production status: -
Release date: 2015-06-02
Cores / Threads: 4 / 8
Base clock: 2900 MHz
Turbo clock: 3800 MHz
TDP: -
Process: 14 nm
Codename: Broadwell-DT
Generation: Xeon E3 (Broadwell-DT)
All available specs
| Field | Value |
|---|---|
| name | Xeon E3-1284L v4 |
| Socket | Intel Socket 1150 |
| Foundry | Intel |
| Process Size | 14 nm |
| Die Size | 182 mm² |
| Package | FC-LGA14C |
| Market | Server/Workstation |
| Release Date | Jun 2nd, 2015 |
| Part# | SR2B4 |
| Frequency | 2.9 GHz |
| Turbo Clock | up to 3.8 GHz |
| Base Clock | 100 MHz |
| Multiplier | 29.0x |
| Multiplier Unlocked | No |
| Codename | Broadwell-DT |
| Generation | Xeon E3 (Broadwell-DT) |
| Memory Support | DDR3 |
| ECC Memory | Yes |
| # of Cores | 4 |
| # of Threads | 8 |
| SMP # CPUs | 1 |
| Integrated Graphics | Intel Iris Pro P6300 |
| 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, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro, Boost 2.0 |
| Notes | OEM only.Iris Pro Graphics Turbo Frequency: 1150MHz |
| Rated Speed | 1866 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 29.9 GB/s |
| PCI-Express | Gen 3, 16 Lanes (CPU only) |
| Cache L3 | 6 MB (shared) |
| Chipset | C226 |
| Cache L4 | 128 MB (shared) |