Intel Xeon E-2134 vs Intel Xeon Silver 4123 Full Specs
Xeon E-21341,464
Xeon Silver 41231,2404 Cores | 8 Cores |
8 Threads | 16 Threads |
Base Clock 3.5GHz | Base Clock 3GHz |
Boost Clock 4.5GHz | Boost Clock 3.2GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 1MB |
L3 8MB | L3 11MB |
Type DDR4 | Type DDR4 |
Max Memory 128GB | Max Memory 768GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 6 |
Bus Width 128-bit | Bus Width 384-bit |
Speed 2666MT/s | Speed 2400MT/s |
Bandwidth 42.7GB/s | Bandwidth 115.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 42.7GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 115.2GB/s |
TDP 71W | TDP 105W |
Max Operating Temp 100°C Max | Max Operating Temp - |
Included Cooler 0 | Included Cooler 0 |
Bus Type DMI | Bus Type UPI |
Bus Config 4 lanes | Bus Config 16-bit |
Bus Speed 8GT/s | Bus Speed 9.6GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 19.2GB/s |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x4847.3GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Coffee Lake-B Coffee Lake-4C-GT2Variant | Codename Skylake-E Skylake-SP-LCCVariant |
Market Segment Server | Market Segment Server |
Release Date Jul 12, 2018 | Release Date Jan 1, 2018 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm++ | Fabrication Node 14nm |
Die Size 126mm² | Die Size 322mm² |
Transistor Count 2.1 Billion | Transistor Count 5.5 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 17 MTr/mm² |
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