AMD EPYC 7313 vs AMD EPYC 7513 Full Specs
EPYC 73131,487EPYC 75131,65016 Cores | 32 Cores |
32 Threads | 64 Threads |
Base Clock 3GHz | Base Clock 2.6GHz |
Boost Clock 3.7GHz | Boost Clock 3.65GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 512KB |
L3 128MB | L3 128MB |
Type DDR4 | Type DDR4 |
Max Memory 4.1TB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 8 |
Bus Width 512-bit | Bus Width 512-bit |
Speed 3200MT/s | Speed 3200MT/s |
Bandwidth 204.8GB/s | Bandwidth 204.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 204.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 204.8GB/s |
TDP 155W | TDP 200W |
Bus Type PCIe | Bus Type PCIe |
Bus Config 8 lanes | Bus Config 8 lanes |
Bus Speed 16GT/s | Bus Speed 16GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 4.0 x128252GB/sBandwidth | PCIe PCIe 4.0 x128252GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Milan BreckenridgeDie Milan 4CCDVariant | Codename Milan BreckenridgeDie Milan 8CCDVariant |
Market Segment Server | Market Segment Server |
Release Date Mar 15, 2021 | Release Date Mar 15, 2021 |
Foundry TSMC | Foundry TSMC |
Other Foundries GlobalFoundriesIO | Other Foundries GlobalFoundriesIO |
Fabrication Node N7 12LPIO | Fabrication Node N7 12LPIO |
Die Size 323mm² 416mm²IO | Die Size 646mm² 416mm²IO |
Transistor Count 16.6 Billion 8.3 BillionIO | Transistor Count 33.2 Billion 8.3 BillionIO |
Transistor Density 51 MTr/mm² 20 MTr/mm²IO | Transistor Density 51 MTr/mm² 20 MTr/mm²IO |
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