AMD EPYC 3401 vs Intel Core i7-14790F Full Specs
EPYC 3401740
Core i7-14790F2,89416 Cores 16P - | 16 Cores 8P 8E |
32 Threads 32P - | 24 Threads 16P 8E |
Base Clock 1.85GHz | Base Clock 2.1GHz |
Boost Clock 3GHz | Boost Clock 5.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB P - | L1i 32KB P 64KB E |
L1d 32KB P - | L1d 48KB P 32KB E |
L2 512KB P - | L2 2MB P 8MB E shared |
L3 32MB | L3 36MB |
Type DDR4 | Type · |
Max Memory 64GB | Max Memory 192GB |
ECC Yes | ECC No |
Channels 4 | Channels 2 |
Bus Width 256-bit | Bus Width 128-bit |
Speed 2666MT/s | Speed 5600MT/s |
Bandwidth 85.3GB/s | Bandwidth 89.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 85.3GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 89.6GB/s |
TDP 85W | TDP 65W |
Peak Power - | Peak Power 219W |
Max Operating Temp 105°C Max | Max Operating Temp 100°C Max |
Included Cooler - | Included Cooler 1 |
Bus Type PCIe | Bus Type DMI |
Bus Config 4 lanes | Bus Config 8 lanes |
Bus Speed 8GT/s | Bus Speed 16GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 3.0 x6463GB/sBandwidth | PCIe PCIe 5.0 x1663GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth |
NPU Model - | NPU Model GNA 3.0 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Snowy Owl ZeppelinDie Snowy Owl 16CVariant - - | Codename Raptor Lake-HX - Raptor Lake-8P-16EVariant Raptor CoveP-Core GracemontE-Core |
Market Segment Embedded | Market Segment Desktop |
Release Date Feb 1, 2018 | Release Date Jan 15, 2024 |
Foundry GlobalFoundries | Foundry Intel |
Fabrication Node 14LP | Fabrication Node Intel 7 |
Die Size 426mm² | Die Size 257mm² |
Transistor Count 9.6 Billion | Transistor Count 18.5 Billion |
Transistor Density 23 MTr/mm² | Transistor Density 72 MTr/mm² |
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