Intel Xeon Silver 4123 vs AMD EPYC 7203 Full Specs
8 Cores | 8 Cores |
16 Threads | 16 Threads |
Base Clock 3GHz | Base Clock 2.8GHz |
Boost Clock 3.2GHz | Boost Clock 3.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 1MB | L2 512KB |
L3 11MB | L3 64MB |
Type DDR4 | Type DDR4 |
Max Memory 768GB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
Channels 6 | Channels 8 |
Bus Width 384-bit | Bus Width 512-bit |
Speed 2400MT/s | Speed 3200MT/s |
Bandwidth 115.2GB/s | Bandwidth 204.8GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 105W | TDP 120W |
Included Cooler 0 | Included Cooler - |
Bus Type UPI | Bus Type PCIe |
Bus Config 16-bit | Bus Config 8 lanes |
Bus Speed 9.6GT/s | Bus Speed 16GT/s |
Bus Bandwidth 19.2GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 3.0 x4847.3GB/sBandwidth | PCIe PCIe 4.0 x128252GB/sBandwidth |
Foundry Intel | Foundry TSMC |
Other Foundries - | Other Foundries GlobalFoundriesIO |
Fabrication Node 14nm - | Fabrication Node N7 12LPIO |
Die Size 322mm² - | Die Size 161mm² 416mm²IO |
Transistor Count 5.5 Billion - | Transistor Count 8.3 Billion 8.3 BillionIO |
Transistor Density 17 MTr/mm² - | Transistor Density 51 MTr/mm² 20 MTr/mm²IO |
