EPYC 7643
AMD
PassMark
76,050
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 7643 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 48 cores and 96 threads. Base frequency is 2.3 GHz, with boost up to 3.6 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 76,050 points. Launch price was $4,995.
Specifications
General
- Type
- server
- Series
- AMD EPYC
- Designer
- AMD
- Launch price
- $4,995
- Manufacturer
- TSMC
- Release date
- 15 March 2021 (4 years ago)
- Architecture codename
- Milan (2021−2023)
- Performance ranking position
- 71
Technical
- Cores
- 48
- Threads
- 96
- Die size
- 8x 81 mm2
- L1 cache
- 64 kB (per core)
- L2 cache
- 512 kB (per core)
- L3 cache
- 256 MB (total)
- Max frequency
- 3.6 GHz
- Multiplicador
- 23
- 64-bit support
- +
- Base frequency
- 2.3 GHz
- Transistor count
- 33,200 million
- Process technology
- 7 nm+
- Compatibilidade com Windows 11
- +
Compatibility
- Socket
- SP3
- Power consumption (TDP)
- 225 Watt
- Max processors in config
- 2
Memory
- RAM types
- DDR4-3200
- Memory bandwidth
- 204.795 GB/s
- Max memory capacity
- 4 TiB
Similar Performance
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Our Recommendation for EPYC 7643
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (9)
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