AMD EPYC 7401P 24-core Socket FT1
Delivering 128 integrated PCIe 3.0 lanes without a chipset, this 24-core EPYC processor enables dense, single-socket server builds with direct access to massive I/O. Its 8-channel memory architecture supports up to 2TB of RAM, while embedded security features like memory encryption help protect sensitive data. This CPU is best for cost-conscious IT administrators running virtualized environments where per-core software licensing makes a modest core count financially efficient.
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Overzicht
The 30-Second Version
A 24-core server workhorse with insane memory and PCIe expansion for pocket change. Weak single-thread, but who cares when you're running 40 containers?
Pros & Cons
Pluspunten
- Massive memory support, up to 2TB of DDR4 97th
- 128 PCIe 3.0 lanes for serious expansion 82nd
- 24 cores and 48 threads for heavy multi-tasking 69th
- Dirt cheap on the used market
Minpunten
- Single-thread performance is weak
- PCIe 3.0, not 4.0 or 5.0
- Power hungry and needs a server board
- No integrated graphics
Wat eigenaren vinden
The Word on the Street
Hoe de mening van eigenaren in de loop van de tijd veranderde
ExclusiefOp basis van wanneer klanten hun reviews daadwerkelijk schreven - zo zie je of de eerste lof standhield.
Gebaseerd op 2 gedateerde klantreviews, gegroepeerd per kalenderkwartaal. Analyse per periode is in het Engels.
De feiten
Performance
Multi-threaded performance is the star. Our database puts this chip in the 82nd percentile for multi-thread, which means it'll chew through container workloads, CI builds, and media transcoding without breaking a sweat. Single-thread is a different story. It lands in the 39th percentile, so don't expect snappy desktop responsiveness. The 2.0GHz base clock and 3.0GHz boost are fine for server tasks, but this isn't a chip for gaming or anything latency-sensitive. The 64MB of L3 cache helps, but it's not a magic bullet.
Specifications
Full Specifications
Processor
| Brand | AMD |
| Series | EPYC |
| Model | 7401P |
| Class | server |
Cores & Clocks
| Cores | 24 |
| Threads | 48 |
| Base Clock | 2000 |
| Boost Clock | 3000 |
Cache
| L3 Cache | 64 MB |
Performance
| PassMark Multi | 27407 |
| PassMark Single | 1642 |
Memory
| Memory Type | DDR4 |
| Max Speed | 2666 |
| Channels | 8 |
| Max Memory | 2048 |
Platform & Power
| Socket | Socket FT1 |
| PCIe | 3 |
| PCIe Lanes | 128 |
| Unlocked | No |
vs Competition
Compared to something like the Intel Core Ultra 9 285K, the EPYC 7401P is a completely different animal. The Intel chip will destroy it in single-threaded tasks and gaming, but it can't touch the EPYC's memory capacity or PCIe lane count. The G.Skill Trident Z Neo and the MICRO CENTER 9950X3D bundle are consumer parts, not server chips. If you need a workstation that also games, get the Intel or AMD consumer chip. If you need a server that can host a dozen VMs and a pile of storage, the EPYC is the obvious choice.
| Spec | AMD EPYC 7401P | Intel Core Ultra 9 285K | Dell Xeon E5-2637 V2 | SMC EPYC 9555P | D&H Core i9 BX80673I99980X | Hewlett Packard Enterprise Xeon P67080-B21 |
|---|---|---|---|---|---|---|
| Cores | 24 | 24 | 32 | 64 | 18 | 16 |
| Threads | 48 | 24 | 64 | 128 | 36 | 32 |
| Boost Clock Mhz | 3000 | 5700 | 3500 | 4400 | 4400 | 3900 |
| L3 Cache Mb | 64 | 36 | 256 | 256 | 24.75 | 37.5 |
| Tdp W | - | 125 | 200 | 360 | 165 | 195 |
| Socket | Socket FT1 | LGA 1851 | Socket A/Socket 462 (PGA 462) | AMD Socket SP5 | LGA2066 | LGA 4677 |
| Integrated Graphics | - | Intel Graphics | No | - | - | No |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Gebruikersoordeel | Affordability | Single Thread |
|---|---|---|---|---|---|---|---|---|
| AMD EPYC 7401P | 69.1 | 46.7 | 97.1 | 39.2 | 82.2 | 58.7 | 21 | 38.8 |
| Intel Core Ultra 9 285K Compare | 96.2 | 99.9 | 95.9 | 97 | 96.2 | 90.4 | 18.5 | 99.9 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.9 | 76.4 | 97.4 | 99.1 | 0 | 88.4 | 88.7 |
| SMC EPYC 9555P Compare | 99.3 | 77.1 | 96.8 | 88.9 | 99.4 | 0 | 0.4 | 85.2 |
| D&H Core i9 BX80673I99980X Compare | 97.3 | 62.6 | 82.5 | 99.4 | 99.8 | 72.4 | 7.7 | 95.7 |
| Hewlett Packard Enterprise Xeon P67080-B21 Compare | 91.8 | 77.1 | 90.7 | 78.1 | 89.4 | 0 | 2.7 | 79.7 |
Prijs
Value & Pricing
At around $345 USD on the used market, this is a steal for what you get. You're buying a platform, not just a CPU. The memory and PCIe expansion alone are worth the price of admission. If you're building a home server or a budget virtualization box, this is one of the best values out there. Just don't expect it to be a desktop replacement.
We volgen de prijzen van dit product sinds 14 jun 2026. De grafiek verschijnt zodra we meer gegevens hebben.
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Overview
The AMD EPYC 7401P is a weird, wonderful beast. It's a first-gen EPYC server chip with 24 cores and 48 threads, and it's still shockingly relevant if you need a ton of memory and PCIe lanes on the cheap. The headline here isn't raw speed, it's the platform. You get 8 memory channels, support for up to 2TB of DDR4, and 128 PCIe 3.0 lanes. That's a lot of room to grow for a home lab or a budget server build.
Common Questions
Q: Can I use this in a regular desktop motherboard?
Nope. This is a server chip, it needs an SP3 socket server board. You'll also need registered ECC DDR4 memory, not regular desktop RAM.
Q: Is this good for gaming?
Absolutely not. Single-thread performance is weak, and there's no integrated graphics. Get a consumer Ryzen or Intel chip if you want to game.
Q: How much RAM can I actually install?
Up to 2TB across 16 DIMM slots, but realistically most people run 128GB to 512GB. The 8-channel memory controller means you'll want to populate all 8 channels for best performance.
Who Should Skip This
If you're looking for a snappy desktop CPU for gaming or everyday tasks, this isn't it. Go get a Ryzen 7 or Core i5 instead. If you need PCIe 4.0 or 5.0 for fast NVMe storage, look at a newer EPYC or Xeon. This chip is for people who want cheap cores and tons of expansion, not cutting-edge speed.
Verdict
The AMD EPYC 7401P is a fantastic budget server chip. It's not the fastest, and it's not the most efficient, but it's cheap, expandable, and rock solid for multi-threaded workloads. If you're building a home lab, a NAS, or a virtualization server, this is one of the best deals you'll find. Just make sure you have a compatible server board and a good power supply.
