EPYC 7343 vs Xeon Silver 4416+
EPYC 7343
Xeon Silver 4416+
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar EPYC 7343
Performance Per Dollar Xeon Silver 4416+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,350) | ✅ More affordable ($1,176) |
| Longevity | ✨ Modern (Milan (2021−2023) / 7 nm+) | ✨ Modern (Sapphire Rapids (2023−2024) / 10 nm) |
💎 Value Proposition
| Insight | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+16%) |
| Upfront Cost | ⚠️ Higher cost ($1,350) | ✅ More affordable ($1,176) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of EPYC 7343 and Xeon Silver 4416+
EPYC 7343
The EPYC 7343 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 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 3.9 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 190 Watt. Memory support: DDR4-3200. Passmark benchmark score: 43,644 points. Launch price was $1,565.
Xeon Silver 4416+
The Xeon Silver 4416+ is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 20 cores and 40 threads. Base frequency is 2 GHz, with boost up to 3.9 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 165 Watt. Memory support: DDR5-4000. Passmark benchmark score: 44,140 points. Launch price was $1,186.
Processing Power
The EPYC 7343 packs 16 cores / 32 threads, while the Xeon Silver 4416+ offers 20 cores / 40 threads — the Xeon Silver 4416+ has 4 more cores. Boost clocks reach 3.9 GHz on the EPYC 7343 versus 3.9 GHz on the Xeon Silver 4416+ — identical boost frequencies (base: 3.2 GHz vs 2 GHz). The EPYC 7343 uses the Milan (2021−2023) architecture (7 nm+), while the Xeon Silver 4416+ uses Sapphire Rapids (2023−2024) (10 nm). In PassMark, the EPYC 7343 scores 43,644 against the Xeon Silver 4416+'s 44,140 — a 1.1% lead for the Xeon Silver 4416+. L3 cache: 128 MB (total) on the EPYC 7343 vs 37.5 MB on the Xeon Silver 4416+.
| Feature | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| Cores / Threads | 16 / 32 | 20 / 40+25% |
| Boost Clock | 3.9 GHz | 3.9 GHz |
| Base Clock | 3.2 GHz+60% | 2 GHz |
| L3 Cache | 128 MB (total)+241% | 37.5 MB |
| L2 Cache | 512 kB (per core) | 2 MB (per core)+300% |
| Process | 7 nm+-30% | 10 nm |
| Architecture | Milan (2021−2023) | Sapphire Rapids (2023−2024) |
| PassMark | 43,644 | 44,140+1% |
Memory & Platform
The EPYC 7343 uses the SP3 socket (PCIe 4.0), while the Xeon Silver 4416+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7343 versus 4800 on the Xeon Silver 4416+ — the Xeon Silver 4416+ supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7343) vs 80 (Xeon Silver 4416+) — the EPYC 7343 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7343) and C741 (Xeon Silver 4416+).
| Feature | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| Socket | SP3 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 4800+50% |
| Max RAM Capacity | 4096 | 4096 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+60% | 80 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 7343) vs VT-x, VT-d (Xeon Silver 4416+). Direct competitor: EPYC 7343 rivals Xeon Gold 6248; Xeon Silver 4416+ rivals EPYC 9254.
| Feature | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
Value Analysis
The EPYC 7343 launched at $1565 MSRP, while the Xeon Silver 4416+ debuted at $1186. At current prices ($1350 vs $1176), the Xeon Silver 4416+ is $174 cheaper. In terms of value (PassMark points per dollar), the EPYC 7343 delivers 32.3 pts/$ vs 37.5 pts/$ for the Xeon Silver 4416+ — making the Xeon Silver 4416+ the 14.9% better value option.
| Feature | EPYC 7343 | Xeon Silver 4416+ |
|---|---|---|
| MSRP | $1565 | $1186-24% |
| Avg Price (30d) | $1350 | $1176-13% |
| Performance per Dollar | 32.3 | 37.5+16% |
| Release Date | 2021 | 2023 |
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