AMD Ryzen Threadripper 1920X vs Intel Xeon W-2191B Full Specs
12 Cores | 18 Cores |
24 Threads | 36 Threads |
Base Clock 3.5GHz | Base Clock 2.3GHz |
Boost Clock 4GHz | Boost Clock 4.3GHz |
Overclocking Unlocked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 512KB | L2 1MB |
L3 32MB | L3 24.8MB |
Type DDR4 | Type DDR4 |
Max Memory 512GB | Max Memory 512GB |
ECC Yes | ECC Yes |
Channels 4 | Channels 4 |
Bus Width 256-bit | Bus Width 256-bit |
Speed 2666MT/s | Speed 2666MT/s |
Bandwidth 85.3GB/s | Bandwidth 85.3GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 85.3GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 85.3GB/s |
TDP 180W | TDP 140W |
Max Operating Temp 68°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type PCIe | Bus Type DMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 8GT/s | Bus Speed 8GT/s |
Bus Bandwidth 4GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x6059.1GB/sBandwidth | PCIe PCIe 3.0 x4847.3GB/sBandwidth |
Foundry GlobalFoundries | Foundry Intel |
Fabrication Node 14LP | Fabrication Node 14nm |
Die Size 426mm² | Die Size 484mm² |
Transistor Count 9.6 Billion | Transistor Count 8.3 Billion |
Transistor Density 23 MTr/mm² | Transistor Density 17 MTr/mm² |
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All-in-Ones - | All-in-Ones |



