Intel Core i9-9990XE vs Intel Xeon W-3275M
            Intel Core i9-9990XE
            
                
            
        
    
            Intel Xeon W-3275M
            
                $7,453
            
        
    | 14 Cores 28 Threads 4GHz Clock | 28 Cores 56 Threads 2.5GHz Clock | 
| Socket LGA 2066 | Socket LGA 3647 | 
| iGPU No GPU - - | iGPU No GPU - - | 
| 
                                            
                                                GB6S 1,780
                                            
                                             44% | 
                                            
                                                GB6S 1,220
                                            
                                             30% | 
| 
                                            
                                                GB6M 13,850
                                            
                                             52% | 
                                            
                                                GB6M 12,240
                                            
                                             46% | 
| CB23S N/A 0% | CB23S 1,150 44% | 
| CB23M N/A 0% | CB23M 28,050 65% | 
| ManufacturerIntel | ManufacturerIntel | 
| ArchitectureSkylake | ArchitectureSkylake | 
| FamilyCore 9th Gen | FamilyXeon 2 | 
| Instruction Set (ISA) x86-64 | Instruction Set (ISA) x86-64 | 
| Codename Skylake-X - Skylake-SP-HCC - - - - - - | Codename Cascade Lake-W - Cascade Lake-SP-XCC - - - - - - | 
| Market Segment Workstation | Market Segment Workstation | 
| Release Date 1/3/2019 | Release Date 6/3/2019 | 
| Foundry Intel - - - | Foundry Intel - - - | 
| Node 14nm - - - | Node 14nm++ - - - | 
| Die Size 484 mm² - - - | Die Size 700 mm² - - - | 
| Transistor Count 8.3 Billion - - - | Transistor Count 12.3 Billion - - - | 
| 14 Cores - - - | 28 Cores - - - | 
| 28 Threads - - - | 56 Threads - - - | 
| - 4GHz 5GHz Boost - | - 2.5GHz 4.6GHz Boost - | 
| - - - | - - - | 
| - - - | - - - | 
| Overclocking Unlocked - - - | Overclocking Locked - - - | 
| Type DMI | Type DMI | 
| - - | - - | 
| - - | - - | 
| Transfer Rate 8GT/s | Transfer Rate 8GT/s | 
| - - | - - | 
| Lanes 4 | Lanes 4 | 
| Bandwidth 4GB/s | Bandwidth 4GB/s | 
| Bi-directional 8GB/s | Bi-directional 8GB/s | 
| L0 Instruction - - | L0 Instruction - - | 
| L0 Data - - | L0 Data - - | 
| L1 Instruction 32KB/Core 8-way set associative - - - - | L1 Instruction 32KB/Core 8-way set associative - - - - | 
| L1 Data 32KB/Core 8-way set associative - - - - | L1 Data 32KB/Core 16-way set associative - - - - | 
| L2 1024KB/Core 16-way set associative - - - - - - - - - - | L2 1024KB/Core 16-way set associative - - - - - - - - - - | 
| L3 - 19.3MB Shared - 11-way set associative - - - - - | L3 - 38.5MB Shared - 11-way set associative - - - - - | 
| - - - - | - - - - | 
| Channels 4 | Channels 6 | 
| Max Memory 128GB | Max Memory 2048GB | 
| ECC Not Supported | ECC Supported | 
| Bus Width/Channel 64Bit Bus Width 256Bit | Bus Width/Channel 64Bit Bus Width 384Bit | 
| Clock 1333MHz Transfer Rate 2666MT/s | Clock 1466MHz Transfer Rate 2933MT/s | 
| Bandwidth/Channel 21.3GB/s Bandwidth 85.3GB/s | Bandwidth/Channel 23.5GB/s Bandwidth 140.8GB/s | 
| TDP 255W - - - | TDP 205W - - - | 
| Temp - 88°C TCase | Temp 76°C Max - | 
| Included Cooler Not Included | Included Cooler Not Included | 
| PCIe 3.0 x44 Lanes | PCIe 3.0 x64 Lanes | 
| No GPU - - - - | No GPU - - - - | 
| No NPU - | No NPU - | 
| - - | - - | 
| -  | -  | 
| - - | - - | 
| No Cellular | No Cellular | 
 
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
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