AMD Ryzen Threadripper PRO 7945WX vs Intel Core i7-7820X Full Specs
Ryzen Threadripper PRO 7945WX2,754
Core i7-7820X1,42712 Cores | 8 Cores |
24 Threads | 16 Threads |
Base Clock 4.7GHz | Base Clock 3.6GHz |
Boost Clock 5.3GHz | Boost Clock 4.5GHz |
Overclocking Unlocked | Overclocking Unlocked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 1MB | L2 1MB |
L3 64MB | L3 11MB |
Type DDR5 | Type DDR4 |
Max Memory 2.05TB | Max Memory 128GB |
ECC Yes | ECC No |
Channels 8 | Channels 4 |
Bus Width 512-bit | Bus Width 256-bit |
Speed 5200MT/s | Speed 2666MT/s |
Bandwidth 332.8GB/s | Bandwidth 85.3GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 332.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 85.3GB/s |
TDP 350W | TDP 140W |
Max Operating Temp 95°C Max | Max Operating Temp 99°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type PCIe | Bus Type DMI |
Bus Config 8 lanes | Bus Config 4 lanes |
Bus Speed 32GT/s | Bus Speed 8GT/s |
Bus Bandwidth 32GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 5.0 x128504.1GB/sBandwidth | PCIe PCIe 3.0 x2827.6GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Storm Peak DurangoDie Storm Peak 2CCDVariant | Codename Skylake-E - Skylake-SP-LCCVariant |
Market Segment Workstation | Market Segment Workstation |
Release Date Oct 19, 2023 | Release Date Jun 19, 2017 |
Foundry TSMC | Foundry Intel |
Other Foundries TSMCIO | Other Foundries - |
Fabrication Node N5 N6IO | Fabrication Node 14nm - |
Die Size 142mm² 388mm²IO | Die Size 322mm² - |
Transistor Count 13.1 Billion 11 BillionIO | Transistor Count 5.5 Billion - |
Transistor Density 93 MTr/mm² 28 MTr/mm²IO | Transistor Density 17 MTr/mm² - |
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