-14%
The AMD EPYC 4484PX is a server/workstation processor with 12 cores, launched in May 2024, at an MSRP of $599. It is part of the EPYC lineup, using the Zen 4 (Raphael) architecture with Socket AM5. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 24 threads. EPYC 4484PX has 128 MB of L3 cache and operates at 4.4 GHz by default, but can boost up to 5.6 GHz, depending on the workload. AMD is making the EPYC 4484PX on a 5 nm production node using 17,840 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. The multiplier is locked on EPYC 4484PX, which limits its overclocking potential.
With a TDP of 120 W, the EPYC 4484PX consumes a lot of power, so good cooling is definitely needed. AMD’s processor supports DDR5 memory with a dual-channel interface. The highest officially supported memory speed is 5200 MT/s, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, EPYC 4484PX uses a PCI-Express Gen 5 connection. This processor features the Radeon Graphics integrated graphics solution.
Hardware virtualization is available on the EPYC 4484PX, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, AMD has added support for the newer AVX2 and AVX-512 instructions, too.
With a TDP of 120 W, the EPYC 4484PX consumes a lot of power, so good cooling is definitely needed. AMD’s processor supports DDR5 memory with a dual-channel interface. The highest officially supported memory speed is 5200 MT/s, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, EPYC 4484PX uses a PCI-Express Gen 5 connection. This processor features the Radeon Graphics integrated graphics solution.
Hardware virtualization is available on the EPYC 4484PX, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, AMD has added support for the newer AVX2 and AVX-512 instructions, too.
Physical
Socket: | AMD Socket AM5 |
---|---|
Foundry: | TSMC |
Process Size: | 5 nm |
Transistors: | 17,840 million |
Die Size: | 2x 71 mm² |
I/O Process Size: | 6 nm |
I/O Die Size: | 122 mm² |
Package: | FC-LGA1718 |
tCaseMax: | 47°C |
tJMax: | 89°C |
Processor
Market: | Server/Workstation |
---|---|
Production Status: | Active |
Release Date: | May 21st, 2024 |
Launch Price: | $599 |
Part#: | 100-000001482 |
Bundled Cooler: | None |
Performance
Frequency: | 4.4 GHz |
---|---|
Turbo Clock: | up to 5.6 GHz |
Base Clock: | 100 MHz |
Multiplier: | 44.0x |
Multiplier Unlocked: | No |
TDP: | 120 W |
PPT: | 162 W |
Architecture
Codename: | Raphael |
---|---|
Generation: | EPYC (Zen 4 (Raphael)) |
Memory Support: | DDR5 |
Rated Speed: | 5200 MT/s |
Memory Bus: | Dual-channel |
ECC Memory: | Yes |
PCI-Express: | Gen 5, 28 Lanes (CPU only) |
Core Config
# of Cores: | 12 |
---|---|
# of Threads: | 24 |
SMP # CPUs: | 1 |
Integrated Graphics: | Radeon Graphics |
Cache
Cache L1: | 64 KB (per core) |
---|---|
Cache L2: | 1 MB (per core) |
Cache L3: | 128 MB (shared) |
3D V-Cache: | 1x 64MB Slice |
Features
|
Notes
Radeon graphics dynamic frequency: 400-2200MHz
Level 3 cache arranged as 2x 32MB 2D cache plus 1x 64MB 3D V-Cache. ECC modes require motherboard support. |
Reviews
There are no reviews yet.