AMD EPYC 7303 vs Intel Xeon E7-2870 v2 Full Specs
16 Cores | 15 Cores |
32 Threads | 30 Threads |
Base Clock 2.4GHz | Base Clock 2.3GHz |
Boost Clock 3.4GHz | Boost Clock 2.9GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 256KB |
L3 64MB | L3 30MB |
Type DDR4 | Type DDR3 |
Max Memory 4.1TB | Max Memory 1.54TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 4 |
Bus Width 512-bit | Bus Width 256-bit |
Speed 3200MT/s | Speed 1600MT/s |
Bandwidth 204.8GB/s | Bandwidth 51.2GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 130W | TDP 130W |
T-Case - | T-Case 73°C Max |
Bus Type PCIe | Bus Type QPI |
Bus Config 8 lanes | Bus Config 16-bit |
Bus Speed 16GT/s | Bus Speed 8GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 4.0 x128252GB/sBandwidth | PCIe PCIe 3.0 x3231.5GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Milan BreckenridgeDie Milan 2CCDVariant | Codename Ivy Bridge-EP - Ivy Bridge-EXVariant |
Market Segment Server | Market Segment Server |
Release Date Sep 5, 2023 | Release Date Feb 18, 2014 |
Foundry TSMC | Foundry Intel |
Other Foundries GlobalFoundriesIO | Other Foundries - |
Fabrication Node N7 12LPIO | Fabrication Node 22nm - |
Die Size 161mm² 416mm²IO | Die Size 541mm² - |
Transistor Count 8.3 Billion 8.3 BillionIO | Transistor Count 4.3 Billion - |
Transistor Density 51 MTr/mm² 20 MTr/mm²IO | Transistor Density 8 MTr/mm² - |
