
EPYC 9555
AMD
PassMark
133,253
Performance
Enthusiast
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Overview
The EPYC 9555 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 4.4 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5. Passmark benchmark score: 133,253 points. Launch price was $9,826.
Specifications
General
- Type
- server
- Designer
- AMD
- Launch price
- $9,826
- Manufacturer
- TSMC
- Release date
- 10 October 2024 (1 year ago)
- Architecture codename
- Turin (2024)
- Performance ranking position
- 14
Technical
- Cores
- 64
- Threads
- 128
- Die size
- 8x 70.6 mm2
- L1 cache
- 80 kB (per core)
- L2 cache
- 1 MB (per core)
- L3 cache
- 256 MB (total)
- Max frequency
- 4.4 GHz
- 64-bit support
- +
- Base frequency
- 3.2 GHz
- Transistor count
- 66,520 million
- Process technology
- 4 nm
Compatibility
- Socket
- SP5
- Power consumption (TDP)
- 360 Watt
- Max processors in config
- 2
Memory
- RAM types
- DDR5
Our Recommendation for EPYC 9555
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)











Recommended (Balanced) (12)












High-End (Max Performance) (9)
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