AMD EPYC 7272 vs Intel Xeon E5-2673 v3 Full Specs
12 Cores 24 Threads 2.9GHz | 12 Cores 24 Threads 2.4GHz |
TDP 120W | TDP 105W |
Bandwidth 204.8GB/s DDR4 | Bandwidth 68.3GB/s DDR4 |
Socket | Socket |
12 Cores | 12 Cores |
24 Threads | 24 Threads |
Base Clock 2.9GHz | Base Clock 2.4GHz |
Boost Clock 3.2GHz | Boost Clock 3.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 256KB |
L3 64MB | L3 30MB |
Type DDR4 | Type DDR4 |
Max Memory 4.1TB | Max Memory 768GB |
ECC Yes | ECC Yes |
Channels 8 | Channels 4 |
Bus Width 512-bit | Bus Width 256-bit |
Speed 3200MT/s | Speed 2133MT/s |
Bandwidth 204.8GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 120W | TDP 105W |
Bus Type PCIe | Bus Type QPI |
Bus Config 8 lanes | Bus Config 16-bit |
Bus Speed 16GT/s | Bus Speed 9.6GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 19.2GB/s |
PCIe PCIe 4.0 x128252GB/sBandwidth | PCIe PCIe 3.0 x4039.4GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Rome Aspen HighlandsDie Rome 2CCDVariant | Codename Haswell-EN - Haswell-E-MCCVariant |
Market Segment Server | Market Segment Server |
Release Date Aug 7, 2019 | Release Date Sep 8, 2014 |
Foundry TSMC | Foundry Intel |
Other Foundries GlobalFoundriesIO | Other Foundries - |
Fabrication Node N7 12LPIO | Fabrication Node 22nm - |
Die Size 148mm² 416mm²IO | Die Size 492mm² - |
Transistor Count 7.6 Billion 8.3 BillionIO | Transistor Count 3.8 Billion - |
Transistor Density 51 MTr/mm² 20 MTr/mm²IO | Transistor Density 8 MTr/mm² - |
