Description
AMD EPYC 9684X
With a TDP of 400 W, the EPYC 9684X is extremely power hungry, which means you need top-notch cooling. AMD’s processor supports DDR5 memory with a twelve-channel interface. The highest officially supported memory speed is 4800 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 system, EPYC 9684X uses a PCI-Express Gen 5 connection. This processor lacks integrated graphics, you might need a graphics card.
Hardware virtualization is available on the EPYC 9684X, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) will 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 SP5 |
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Foundry: | TSMC |
Process Size: | 5 nm |
Transistors: | 135,240 million |
Die Size: | 12x 72 mm² |
I/O Process Size: | 6 nm |
I/O Transistors: | 11,000 million |
I/O Die Size: | 397 mm² |
Package: | FC-LGA6096 |
Processor
Market: | Server/Workstation |
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Production Status: | Active |
Release Date: | Jun 13th, 2023 |
Launch Price: | $14756 |
Part#: | 100-100000892 |
Bundled Cooler: | None |
Performance
Frequency: | 2.55 GHz |
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Turbo Clock: | up to 3.7 GHz |
All-Core Turbo: | 3.42GHz |
Base Clock: | 100 MHz |
Multiplier: | 25.5x |
Multiplier Unlocked: | No |
TDP: | 400 W |
Configurable TDP: | 320-400 W |
Architecture
Codename: | Genoa-X |
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Generation: |
EPYC (Zen 4 (Genoa)) |
Memory Support: | DDR5 |
Rated Speed: | 4800 MT/s |
Memory Bus: | Twelve-channel |
ECC Memory: | Yes |
PCI-Express: |
Gen 5, 128 Lanes (CPU only) |
Core Config
# of Cores: | 96 |
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# of Threads: | 192 |
SMP # CPUs: | 2 |
Integrated Graphics: | N/A |
Cache
Cache L1: | 64 KB (per core) |
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Cache L2: | 1 MB (per core) |
Cache L3: | 1152 MB (shared) |
Features
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Notes
Level 3 cache arranged as 32MB 2D cache plus 64MB 3D V-Cache per die. |
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