EPYC 9184X vs EPYC 9115
EPYC 9184X
EPYC 9115
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 9184X
Performance Per Dollar EPYC 9115
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9184X | EPYC 9115 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($3,750) | ✅ More affordable ($726) |
| Longevity | ✨ Modern (Genoa-X (2023) / 5 nm) | ✨ Modern (Turin (2024) / 4 nm) |
💎 Value Proposition
| Insight | EPYC 9184X | EPYC 9115 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+424%) |
| Upfront Cost | ⚠️ Higher cost ($3,750) | ✅ More affordable ($726) |
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 9184X and EPYC 9115
EPYC 9184X
The EPYC 9184X is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Genoa-X (2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.55 GHz, with boost up to 4.2 GHz. L3 cache: 768 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 320 Watt. Memory support: DDR5. Passmark benchmark score: 47,665 points. Launch price was $4,928.
EPYC 9115
The EPYC 9115 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.6 GHz, with boost up to 4.1 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 125 Watt. Memory support: DDR5. Passmark benchmark score: 48,343 points. Launch price was $726.
Processing Power
Both the EPYC 9184X and EPYC 9115 share an identical 16-core/32-thread configuration. Boost clocks reach 4.2 GHz on the EPYC 9184X versus 4.1 GHz on the EPYC 9115 — a 2.4% clock advantage for the EPYC 9184X (base: 3.55 GHz vs 2.6 GHz). The EPYC 9184X uses the Genoa-X (2023) architecture (5 nm), while the EPYC 9115 uses Turin (2024) (4 nm). In PassMark, the EPYC 9184X scores 47,665 against the EPYC 9115's 48,343 — a 1.4% lead for the EPYC 9115. L3 cache: 768 MB (total) on the EPYC 9184X vs 64 MB (total) on the EPYC 9115.
| Feature | EPYC 9184X | EPYC 9115 |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 4.2 GHz+2% | 4.1 GHz |
| Base Clock | 3.55 GHz+37% | 2.6 GHz |
| L3 Cache | 768 MB (total)+1100% | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 4 nm-20% |
| Architecture | Genoa-X (2023) | Turin (2024) |
| PassMark | 47,665 | 48,343+1% |
Memory & Platform
Both processors use the SP5 socket with PCIe 5.0. Both support up to 4800 memory speed. Both support up to 6144 of RAM. Both feature 12-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9184X) and SP5 (EPYC 9115).
| Feature | EPYC 9184X | EPYC 9115 |
|---|---|---|
| Socket | SP5 | SP5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 4800 | 4800 |
| Max RAM Capacity | 6144 | 6144 |
| RAM Channels | 12 | 12 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, AMD-V virtualization. Direct competitor: EPYC 9184X rivals Xeon Platinum 8468X; EPYC 9115 rivals Xeon Platinum 8468X.
| Feature | EPYC 9184X | EPYC 9115 |
|---|---|---|
| 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, AMD-V |
Value Analysis
The EPYC 9184X launched at $4928 MSRP, while the EPYC 9115 debuted at $726. At current prices ($3750 vs $726), the EPYC 9115 is $3024 cheaper. In terms of value (PassMark points per dollar), the EPYC 9184X delivers 12.7 pts/$ vs 66.6 pts/$ for the EPYC 9115 — making the EPYC 9115 the 135.9% better value option.
| Feature | EPYC 9184X | EPYC 9115 |
|---|---|---|
| MSRP | $4928 | $726-85% |
| Avg Price (30d) | $3750 | $726-81% |
| Performance per Dollar | 12.7 | 66.6+424% |
| Release Date | 2023 | 2024 |
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