Intel Xeon E3-1220L v3 vs Intel Xeon E3-1220L Full Specs
2 Cores | 2 Cores |
4 Threads | 4 Threads |
Base Clock 1.1GHz | Base Clock 2.2GHz |
Boost Clock 1.5GHz | Boost Clock 3.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 4MB | L3 3MB |
Type DDR3 | Type DDR3 |
Max Memory 32GB | Max Memory 32GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1600MT/s | Speed 1333MT/s |
Bandwidth 25.6GB/s | Bandwidth 21.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 13W | TDP 20W |
T-Case - | T-Case 77.5°C Max |
Bus Type DMI | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 5GT/s | Bus Speed 5GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 2.5GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 2.0 x168GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Devil's Canyon - Haswell-4C-GT2Variant | Codename Gladden Sandy Bridge-M-2Die Sandy Bridge-2C-GT1Variant |
Market Segment Server | Market Segment Server |
Release Date Sep 1, 2013 | Release Date Apr 3, 2011 |
Foundry Intel | Foundry Intel |
Fabrication Node 22nm | Fabrication Node 32nm |
Die Size 177mm² | Die Size 131mm² |
Transistor Count 1.4 Billion | Transistor Count 504 Million |
Transistor Density 8 MTr/mm² | Transistor Density 4 MTr/mm² |
