Key facts
Production status: End-of-life
Release date: 2013-06-02
Cores / Threads: 4 / 4
Base clock: 3100 MHz
Turbo clock: 3500 MHz
TDP: 80 W
Process: 22 nm
Codename: Haswell-WS
Generation: Xeon E3 (Haswell-WS)
All available specs
| Field | Value |
|---|---|
| name | Xeon E3-1220 v3 |
| Socket | Intel Socket 1150 |
| Foundry | Intel |
| Process Size | 22 nm |
| Transistors | 1,400 million |
| Die Size | 160 mm² |
| Package | FC-LGA12C |
| Market | Server/Workstation |
| Production Status | End-of-life |
| Release Date | Jun 2nd, 2013 |
| Part# | SR154 |
| Frequency | 3.1 GHz |
| Turbo Clock | up to 3.5 GHz |
| Base Clock | 100 MHz |
| Multiplier | 31.0x |
| Multiplier Unlocked | No |
| Codename | Haswell-WS |
| Generation | Xeon E3 (Haswell-WS) |
| Memory Support | DDR3 |
| ECC Memory | Yes |
| # of Cores | 4 |
| # of Threads | 4 |
| SMP # CPUs | 1 |
| 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, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro, TBT 2.0 |
| Rated Speed | 1600 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 25.6 GB/s |
| Launch Price | $203 |
| PCI-Express | Gen 3, 16 Lanes (CPU only) |
| Cache L3 | 8 MB (shared) |
| Chipsets | C226, 8 Series, 9 Series |
| Benchmark rank | 1308 |
| Benchmark samples | 258 |
| Benchmark price | 44.36 |
| Benchmark category | Server |
| Benchmark socket | LGA1150 |
| Benchmark date | 2011-01-01 |
| Benchmark TDP (W) | 80 |
| Benchmark base (MHz) | 3100 |
| Benchmark turbo (MHz) | 3400 |
| Benchmark cores | 4 |
| Benchmark threads per core | 1 |
| Benchmark threads | 4 |