Intel Xeon W7-2575X 22-core 3.0 GHz server processor BX807132575X
22-core server processor with 44 threads, 3.0 GHz base frequency, 4.8 GHz max turbo, 45 MB L3 cache, DDR5 4800 quad-channel support up to 2 TB, 64 PCIe 5.0 lanes, LGA 4677 socket, 250 W TDP
- Product nameXeon W7-2575X
- CPU cores22-Core
- CPU socketLGA 4677
- Maximum turbo clockIntel Turbo Boost Max Technology 3.0 Frequency: 4.8 GHz Inte
- TDP rating250 W
- Processor codenameSapphire Rapids
- 22 cores and 44 threads handle parallel workloads efficiently
- 0 GHz base frequency with 4.8 GHz max turbo boost delivers high single-thread speed
- 45 MB L3 cache reduces memory latency for faster data access
- Quad-channel DDR5 4800 controller supports up to 2 TB system memory
- PCIe 5.0 with 64 lanes provides high-bandwidth I/O for accelerators and storage
Intel Xeon W7-2575X server processor
The Intel Xeon W7-2575X is a 22-core server processor built for single-socket workstations running compute-intensive workloads. It targets professionals who need high thread counts for rendering, simulation or virtualisation tasks. The LGA 4677 socket and 10 nm manufacturing process support up to 2 TB of DDR5 memory across four channels. Buyers who need multi-socket scalability or lower power envelopes should consider other options.
Thermals and power profile
The processor carries a 250 W thermal design power with a maximum turbo power of 300 W, so robust cooling is essential for sustained loads. No cooling device is included in the package, requiring a separate solution rated for this heat output. Base frequency runs at 3.0 GHz while single-core turbo reaches 4.6 GHz and the max turbo frequency hits 4.8 GHz under Intel Turbo Boost Max Technology 3.0. Acoustic performance will depend entirely on the chosen cooler and chassis airflow.
Included accessories and software impact
The box contains only the processor itself; no heatsink, fan or thermal compound is supplied. Intel vPro technology is integrated, enabling hardware-based manageability and security features for IT administrators. Virtualization technology support is present, allowing efficient hypervisor deployment without extra licensing steps. The 45 MB L3 cache and 64 PCI Express 5.0 lanes are active immediately, requiring no additional software to unlock their bandwidth for storage or accelerator cards.
How it compares
Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.
- Price $1,831.99
- Pricier than about 55% of the 621 comparable items (median $1,561.99).
- CPU cores 22-Core
- Typical for this category: the median of 386 items is 24.
- TDP rating 250 W
- Higher than about 66% of the 395 comparable items (median 200 W).
New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | Intel |
| Product line | Xeon |
| Model name | BX807132575X |
| Product name | Xeon W7-2575X |
| Performance | |
| Working frequency | 3.0 GHz |
| Processor | |
| CPU cores | 22-Core |
| CPU socket | LGA 4677 |
| Maximum turbo clock | Intel Turbo Boost Max Technology 3.0 Frequency: 4.8 GHz Intel Turbo Boost Technology Maximum Single Core Turbo Frequency: 4.6 GHz |
| TDP rating | 250 W |
| Processor codename | Sapphire Rapids |
| CPU threads | 44 |
| Level 3 cache | 45 MB |
| 64-bit capable | Yes |
| Hyper-Threading | Yes |
| Process node | 10 nm |
| Virtualization support | Yes |
| CPU socket scalability | 1S Only |
| Maximum PCIe lanes | 64 |
| Memory | |
| Supported memory speed | DDR5 4800 |
| Max supported memory | 2 TB |
| Channel configuration | Quad Channel |
| Ports & slots | |
| PCIe generation | 5.0 |
| Power | |
| Maximum turbo power | 300 W |
| Size & build | |
| Shipping weight | 0.45 kg |
| Package size | 140 × 114 × 51 mm |
| In the box | |
| Included cooler | Not included - Processor Only |
Questions about this item
How do I install the Xeon W7-2575X into the LGA 4677 socket, and which step is most often done incorrectly?
Align the processor triangle marker with the socket corner, lower it straight down without pressure, then close the retention lever fully; the common error is forcing the chip before the lever is fully open, which bends socket contacts.
What maintenance or replacement will the Xeon W7-2575X need over its service life?
The processor itself has no user-serviceable parts; plan to replace the thermal interface material every two to three years and ensure the cooler rated for 300 W max turbo power remains clean and firmly mounted.
What limit appears first when the Xeon W7-2575X runs sustained heavy workloads?
The 250 W thermal design power is the first sustained limit; if cooling cannot dissipate that continuously, the CPU will throttle below the 3.0 GHz base frequency to stay within its thermal envelope.
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