Intel Xeon W-1250P vs Intel Xeon W-1270 Full Specs
6 Cores 12 Threads 4.1GHz | 8 Cores 16 Threads 3.4GHz |
TDP 125W | TDP 80W |
Bandwidth 42.7GB/s DDR4 | Bandwidth 46.9GB/s DDR4 |
iGPU | iGPU |
·· 460.8 GFLOPSFP16 | ·· 460.8 GFLOPSFP16 |
Socket | Socket |
Xeon W-1250P1,686Xeon W-12701,7106 Cores | 8 Cores |
12 Threads | 16 Threads |
Base Clock 4.1GHz | Base Clock 3.4GHz |
Boost Clock 4.8GHz | Boost Clock 5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 256KB | L2 256KB |
L3 12MB | L3 16MB |
Type DDR4 | Type DDR4 |
Max Memory 128GB | Max Memory 128GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 2666MT/s | Speed 2933MT/s |
Bandwidth 42.7GB/s | Bandwidth 46.9GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 42.7GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 46.9GB/s |
TDP 125W | TDP 80W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type DMI | 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 x1615.8GB/sBandwidth | PCIe PCIe 3.0 x1615.8GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 192 |
Boost Clock 1.2GHz | Boost Clock 1.2GHz |
·· 460.8 GFLOPSFP16 | ·· 460.8 GFLOPSFP16 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Comet Lake-H Comet Lake-6CVariant | Codename Comet Lake-H Comet Lake-8CVariant |
Market Segment Workstation | Market Segment Workstation |
Release Date May 1, 2020 | Release Date May 1, 2020 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm+++ | Fabrication Node 14nm+++ |
Die Size 150mm² | Die Size 174mm² |
Transistor Count 2.5 Billion | Transistor Count 3 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 17 MTr/mm² |
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