Intel Xeon E7-2880 v2 vs AMD EPYC 7373X Full Specs
Xeon E7-2880 v2
EPYC 7373X15 Cores | 16 Cores |
30 Threads | 32 Threads |
Base Clock 2.5GHz | Base Clock 3.05GHz |
Boost Clock 3.1GHz | Boost Clock 3.8GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 512KB |
L3 37.5MB | L3 768MB(V-Cache) |
Type DDR3 | Type DDR4 |
Max Memory 1.54TB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
Channels 4 | Channels 8 |
Bus Width 256-bit | Bus Width 512-bit |
Speed 1600MT/s | Speed 3200MT/s |
Bandwidth 51.2GB/s | Bandwidth 204.8GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 130W | TDP 240W |
cTDP-down - | cTDP-down 225W |
cTDP-up - | cTDP-up 280W |
T-Case 73°C Max | T-Case - |
Bus Type QPI | Bus Type PCIe |
Bus Config 16-bit | Bus Config 8 lanes |
Bus Speed 8GT/s | Bus Speed 16GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 3.0 x3231.5GB/sBandwidth | PCIe PCIe 4.0 x128252GB/sBandwidth |
Foundry Intel | Foundry TSMC |
Other Foundries - | Other Foundries GlobalFoundriesIO |
Fabrication Node 22nm - | Fabrication Node N7 12LPIO |
Die Size 541mm² - | Die Size 646mm² 416mm²IO |
Transistor Count 4.3B - | Transistor Count 33.2B 8.3BIO |
Transistor Density 8 MTr/mm² - | Transistor Density 51 MTr/mm² 20 MTr/mm²IO |