Intel Xeon E3-1284L v3 vs Intel Xeon E5-2418L Full Specs
4 Cores 8 Threads 1.8GHz | 4 Cores 8 Threads 2GHz |
TDP 47W | TDP 50W |
Bandwidth 25.6GB/s DDR3 | Bandwidth 32GB/s DDR3 |
iGPU | iGPU - |
·· 640 GFLOPSFP32 | ·· - |
Socket | Socket |
4 Cores | 4 Cores |
8 Threads | 8 Threads |
Base Clock 1.8GHz | Base Clock 2GHz |
Boost Clock 2.2GHz | Boost Clock 2.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 6MB | L3 10MB |
L4 Cache 128MB | L4 Cache - |
Type DDR3 | Type DDR3 |
Max Memory 32GB | Max Memory 384GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 3 |
Bus Width 128-bit | Bus Width 192-bit |
Speed 1600MT/s | Speed 1333MT/s |
Bandwidth 25.6GB/s | Bandwidth 32GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 47W | TDP 50W |
Bus Type DMI | Bus Type QPI |
Bus Config 4 lanes | Bus Config 16-bit |
Bus Speed 5GT/s | Bus Speed 6.4GT/s |
Bus Bandwidth 2.5GB/s | Bus Bandwidth 12.8GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x2423.6GB/sBandwidth |
iGPU | iGPU - |
Shaders 320 | Shaders - |
Boost Clock 1GHz | Boost Clock - |
·· 640 GFLOPSFP32 | ·· - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Crystalwell - - | Codename Sandy Bridge-E Sandy Bridge-EP-4Die Sandy Bridge-EP-4CVariant |
Market Segment Server | Market Segment Server |
Release Date Feb 1, 2014 | Release Date May 14, 2012 |
Foundry Intel | Foundry Intel |
Other Foundries InteleDRAM | Other Foundries - |
Fabrication Node 22nm 22nmeDRAM | Fabrication Node 32nm - |
Die Size 260mm² 77mm²eDRAM | Die Size 294mm² - |
Transistor Count 1.7 Billion | Transistor Count 1.3 Billion |
Transistor Density 7 MTr/mm² | Transistor Density 4 MTr/mm² |
