Key facts
Production status: End-of-life
Release date: 2015-06-01
Cores / Threads: 10 / 20
Base clock: 1900 MHz
Turbo clock: -
TDP: -
Process: 22 nm
Codename: Haswell-EX
Generation: Xeon E7 (Haswell-EX)
All available specs
| Field | Value |
|---|---|
| name | Xeon E7-4820 v3 |
| Socket | Intel Socket 2011-1 |
| Foundry | Intel |
| Process Size | 22 nm |
| Transistors | 5,960 million |
| Die Size | 622 mm² |
| Package | FC-LGA12A |
| Market | Server/Workstation |
| Production Status | End-of-life |
| Release Date | Jun 1st, 2015 |
| Part# | SR224 |
| Frequency | 1900 MHz |
| Base Clock | 100 MHz |
| Multiplier | 19.0x |
| Multiplier Unlocked | No |
| Codename | Haswell-EX |
| Generation | Xeon E7 (Haswell-EX) |
| Memory Support | DDR3, DDR4 |
| ECC Memory | Yes |
| # of Cores | 10 |
| # of Threads | 20 |
| SMP # CPUs | 4 |
| 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 |
| Rated Speed | 1866 MT/s |
| Memory Bus | Quad-channel |
| Memory Bandwidth | 59.7 GB/s |
| Launch Price | $1,502 |
| PCI-Express | Gen 3, 32 Lanes (CPU only) |
| Cache L3 | 25 MB (shared) |
| tCaseMax | 70°C |
| Chipset | C602J |
| QPI Links | 3x 6400MT/s |