AMD EPYC 4004 Processors
AMD EPYC 4004 processors offer up to 16 Zen 4 cores, high clock speeds and PCIe 5.0 for small businesses, dedicated hosting systems and web, file and application servers.
AMD EPYC 4004 processors offer up to 16 Zen 4 cores, high clock speeds and PCIe 5.0 for small businesses, dedicated hosting systems and web, file and application servers.
SEO SEC BOTAMD EPYC 4004 CPUs for small businesses and hosting
AMD EPYC 4004 processors bring the Zen 4 architecture to compact and cost-efficient single-socket servers. With four to 16 cores, high clock speeds and PCIe 5.0, the CPUs are suitable for dedicated hosting, web servers, business applications, development environments, file servers and smaller virtualisation platforms.
Which AMD EPYC 4004 CPU is right for me?
The models in the AMD EPYC 4004 series differ in core count, clock speed, cache and power consumption. The following overview will help you choose the right server processor for your application.
| Application | Recommended AMD EPYC 4004 CPUs |
|---|---|
| Dedicated hosting & VPS | EPYC 4584PX, EPYC 4564P, EPYC 4484PX, EPYC 4464P |
| Web, mail & application servers | EPYC 4464P, EPYC 4364P, EPYC 4344P, EPYC 4244P |
| Software development & build servers | EPYC 4564P, EPYC 4464P, EPYC 4364P |
| Game servers & cloud gaming | EPYC 4584PX, EPYC 4484PX, EPYC 4364P, EPYC 4344P |
| Content creation & media encoding | EPYC 4584PX, EPYC 4564P, EPYC 4464P, EPYC 4364P |
| File, backup & appliance servers | EPYC 4344P, EPYC 4244P, EPYC 4124P |
Models with twelve or 16 cores are suitable for many parallel processes and virtual instances. Applications with only a few active threads benefit more from high clock speeds. The PX models offer additional L3 cache for workloads that frequently access recurring data.
What do the suffixes of the EPYC 4004 models mean?
P suffix
AMD EPYC 4004 processors with the P suffix are designed for single-socket servers. Only one EPYC 4004 CPU can therefore be installed per motherboard. For small and medium-sized businesses, hosting systems and compact servers, a single CPU still provides up to 16 cores and 32 threads.
PX suffix
The EPYC 4484PX and EPYC 4584PX models combine the single-socket design with AMD 3D V-Cache. Both processors feature 128 MB of L3 cache and are suitable for cache-intensive databases, game servers, development environments and other applications that benefit from short memory access times.
AMD EPYC 4004 processors compared
| Model | Cores / Threads | Architecture | Clock speed | L3 cache | TDP |
|---|---|---|---|---|---|
| AMD EPYC 4584PX | 16 / 32 | Zen 4 with 3D V-Cache | 4.20 / 5.70 GHz | 128 MB | 120 W |
| AMD EPYC 4564P | 16 / 32 | Zen 4 | 4.50 / 5.70 GHz | 64 MB | 170 W |
| AMD EPYC 4484PX | 12 / 24 | Zen 4 with 3D V-Cache | 4.40 / 5.60 GHz | 128 MB | 120 W |
| AMD EPYC 4464P | 12 / 24 | Zen 4 | 3.70 / 5.40 GHz | 64 MB | 65 W |
| AMD EPYC 4364P | 8 / 16 | Zen 4 | 4.50 / 5.40 GHz | 32 MB | 105 W |
| AMD EPYC 4344P | 8 / 16 | Zen 4 | 3.80 / 5.30 GHz | 32 MB | 65 W |
| AMD EPYC 4244P | 6 / 12 | Zen 4 | 3.80 / 5.10 GHz | 32 MB | 65 W |
| AMD EPYC 4124P | 4 / 8 | Zen 4 | 3.80 / 5.10 GHz | 16 MB | 65 W |
Standard model or AMD 3D V-Cache?
All AMD EPYC 4004 processors are based on the Zen 4 architecture. The EPYC 4484PX and EPYC 4584PX models also feature stacked AMD 3D V-Cache, giving each processor 128 MB of L3 cache.
The larger cache can accelerate applications that frequently access the same data. These may include game servers, databases, development environments and certain analytics or simulation tasks. For highly parallelised workloads where processing cores and clock speed are the main priorities, a regular P model may be the better choice.
AMD EPYC 4004 processor compatibility
Socket
AMD EPYC 4004 processors use Socket AM5 and are intended exclusively for single-socket systems. Despite using a familiar socket, the CPU should only be installed in a motherboard that explicitly supports EPYC 4004.
Memory
The processors support two DDR5 memory channels with speeds of up to 5,200 MT/s. Compatible DDR5 ECC UDIMMs are required for server systems. DDR5 RDIMMs for SP5 or SP6 platforms are not compatible with AM5 motherboards.
Motherboard
An AM5 server motherboard with remote management or BMC is recommended for EPYC 4004. Check the CPU compatibility list, motherboard revision and required BIOS version before purchase.
Cooler
A compatible AM5 CPU cooler is required. It must be suitable for the TDP of the selected processor and the available height inside the server case. The models range from 65 to 170 watts TDP.
Take a look at our other AMD EPYC CPUs: AMD EPYC 4005, AMD EPYC 8004 or AMD EPYC 9005.
FAQ – AMD EPYC 4004 processors
Who are AMD EPYC 4004 processors suitable for?
The CPUs are designed for small and medium-sized businesses, hosting providers and system integrators. Typical applications include web, file, mail and application servers, dedicated hosting systems, development environments and smaller virtualisation platforms.
Which socket do AMD EPYC 4004 CPUs use?
AMD EPYC 4004 processors use Socket AM5. However, the motherboard must explicitly support the selected EPYC model, as not every AM5 desktop motherboard is approved for these server CPUs.
What is the difference between P and PX?
All EPYC 4004 models are designed for single-socket systems. The PX models additionally feature AMD 3D V-Cache and provide 128 MB of L3 cache for cache-intensive workloads.
How many cores do AMD EPYC 4004 processors offer?
Depending on the model, the processors offer four to 16 Zen 4 cores and eight to 32 threads. The maximum boost clock speed reaches up to 5.7 GHz, depending on the model.
Which memory is required for EPYC 4004?
The platform supports DDR5 memory through two memory channels at speeds of up to 5,200 MT/s. Compatible DDR5 ECC UDIMMs should be used for professional servers.
How many PCIe lanes do AMD EPYC 4004 CPUs support?
All models support up to 28 PCIe 5.0 lanes. Depending on the motherboard, these can be used for NVMe SSDs, network cards, RAID controllers and graphics cards.
Are AMD EPYC 4004 processors suitable for gaming?
The processors can be used for dedicated game servers and cloud gaming systems. For a conventional gaming PC, however, AMD Ryzen processors generally offer a better optimised platform and more suitable price-to-performance ratio.
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