EPYC 7452
Xeon Gold 6238
AMD EPYC 7452 vs Intel Xeon Gold 6238 Full Specs
EPYC 7452
Xeon Gold 623832 Cores | 22 Cores |
64 Threads | 44 Threads |
Base Clock 2.35GHz | Base Clock 2.1GHz |
Boost Clock 3.35GHz | Boost Clock 3.7GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 1MB |
L3 128MB | L3 30.3MB |
Type DDR4 | Type DDR4 |
Max Memory 4.1TB | Max Memory 1.02TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 6 |
Bus Width 512-bit | Bus Width 384-bit |
Speed 3200MT/s | Speed 2933MT/s |
Bandwidth 204.8GB/s | Bandwidth 140.8GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 155W | TDP 140W |
Included Cooler - | Included Cooler 0 |
Bus Type PCIe | Bus Type UPI |
Bus Config 8 lanes | Bus Config 16-bit |
Bus Speed 16GT/s | Bus Speed 10.4GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 20.8GB/s |
PCIe PCIe 4.0 x128252GB/sBandwidth | PCIe PCIe 3.0 x4847.3GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Rome Aspen HighlandsDie Rome 4CCDVariant | Codename Cascade Lake-SP - Cascade Lake-SP-XCCVariant |
Market Segment Server | Market Segment Server |
Release Date Aug 7, 2019 | Release Date May 1, 2019 |
Foundry TSMC | Foundry Intel |
Other Foundries GlobalFoundriesIO | Other Foundries - |
Fabrication Node N7 12LPIO | Fabrication Node 14nm++ - |
Die Size 296mm² 416mm²IO | Die Size 700mm² - |
Transistor Count 15.2B 8.3BIO | Transistor Count 12.3B - |
Transistor Density 51 MTr/mm² 20 MTr/mm²IO | Transistor Density 18 MTr/mm² - |