Original AMD EPYC 7343 EPYC 73F3 16 Cores 32 Threads 190W 3.2GHz Server/workstation Processor

$674.47 – $1,475.40

Clock Speeds & Performance:
- 73F3 has higher base (3.5GHz vs 3.2GHz) and boost clocks (4.0GHz vs 3.9GHz), making it better for latency-sensitive workloads.
- 7343 is more power-efficient (190W vs 240W) but sacrifices peak performance.
Cache Size:
- 73F3 has double the L3 cache (256MB vs 128MB), significantly improving performance in cache-sensitive applications (e.g., databases, HPC).
TDP & Power Efficiency:
- 73F3 has a 240W TDP (higher power draw for maximum performance).
- 7343 runs at 190W, making it more efficient for general workloads.
Use Cases:
- EPYC 73F3: Best for high-performance computing (HPC), financial modeling, gaming servers, and databases where cache and clock speeds matter most.
- EPYC 7343: Ideal for virtualization, cloud workloads, and enterprise applications needing a balance of power and efficiency.

Need maximum single-thread performance and cache? → EPYC 73F3
Prefer better power efficiency for general server workloads? → EPYC 7343

EPYC 7343

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SKU: N/A Category: Amd CPUs desktop

Here’s a detailed comparison table for AMD EPYC 7343 and EPYC 73F3 processors:

Target Use Case: General-purpose enterprise workloads, virtualization, cloud computing, and data center applications.
Key Features:
- 16 cores / 32 threads (Zen 3 architecture)
- 3.2 GHz base / 3.9 GHz boost clock speeds
- 128MB L3 cache (8MB per core)
- 190W TDP – optimized for power efficiency
- Supports 128 PCIe 4.0 lanes and 8-channel DDR4-3200 memory
- Dual-socket capable (2P configurations)
Strengths:
- Excellent balance between core count, clock speeds, and power efficiency
- Ideal for virtualized environments and multi-tenant cloud deployments
- More cost-effective than 73F3 for general server workloads
Best For: Enterprise applications, private cloud infrastructure, and virtualization where consistent performance and efficiency are prioritized over peak single-thread speed.

Target Use Case: Latency-sensitive and cache-dependent workloads requiring maximum single-thread performance.
Key Features:
- 16 cores / 32 threads (Zen 3 architecture)
- 3.5 GHz base / 4.0 GHz boost – higher clocks than 7343
- 256MB L3 cache (16MB per core) – double the 7343’s cache
- 240W TDP – higher power draw for maximum performance
- Same 128 PCIe 4.0 lanes and memory support as 7343
- Dual-socket capable
Strengths:
- Superior single-thread performance for database workloads
- Massive L3 cache benefits in-memory applications and HPC
- Higher sustained boost clocks for demanding workloads
Best For: Financial modeling, real-time analytics, high-frequency trading, gaming servers, and scientific computing where cache size and clock speeds are critical.

Choose EPYC 7343 if: You need a versatile, power-efficient processor for general enterprise workloads, virtualization, or cloud deployments where absolute peak performance isn’t required.
Choose EPYC 73F3 if: You’re running cache-sensitive or latency-critical applications like financial modeling, real-time databases, or scientific computing where every bit of single-thread performance matters.

EPYC 7343	EPYC 7343, EPYC 73F3

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