EPYC 9684X
Ryzen 7 5800X
EPYC 9684X vs Ryzen 7 5800X Performance Spectrum
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.
EPYC 9684X vs Ryzen 7 5800X FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
EPYC 9684X vs Ryzen 7 5800X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9684X
2023Why buy it
- ✅+340.3% higher PassMark.
- ✅+3500% larger total L3 cache (1.1 GB vs 32 MB).
- ✅Better for workstations and heavier parallel workloads: 96 cores / 192 threads, plus 128 PCIe lanes vs 24.
- ✅Newer platform on SP5 with DDR5 support instead of AM4 and DDR4.
- ✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 8.3 vs 61.7 PassMark/$ ($14,756 MSRP vs $449 MSRP).
- ❌281% higher power demand at 400W vs 105W.
Ryzen 7 5800X
2020Why buy it
- ✅Better for gaming: +12.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $14,307 less on MSRP ($449 MSRP vs $14,756 MSRP).
- ✅Delivers 646.4% more PassMark for each dollar spent, at 61.7 vs 8.3 PassMark/$ ($449 MSRP vs $14,756 MSRP).
- ✅Draws 105W instead of 400W, a 295W reduction.
Trade-offs
- ❌Lower PassMark (27,712 vs 122,017).
- ❌Smaller total L3 cache (32 MB vs 1.1 GB).
- ❌Less compelling for workstation-style loads than EPYC 9684X, which brings 96 cores / 192 threads and 128 PCIe lanes.
- ❌Older platform position on AM4 with DDR4, while EPYC 9684X moves to SP5 and DDR5.
Quick Answers
So, is EPYC 9684X better than Ryzen 7 5800X?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
EPYC 9684X vs Ryzen 7 5800X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 9684X
The EPYC 9684X 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 96 cores and 192 threads. Base frequency is 2.55 GHz, with boost up to 3.7 GHz. L3 cache: 1152 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 400 Watt. Memory support: DDR5. Passmark benchmark score: 122,017 points. Launch price was $14,756.
Ryzen 7 5800X
The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.
Processing Power
The EPYC 9684X packs 96 cores / 192 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the EPYC 9684X has 88 more cores. Boost clocks reach 3.7 GHz on the EPYC 9684X versus 4.7 GHz on the Ryzen 7 5800X — a 23.8% clock advantage for the Ryzen 7 5800X (base: 2.55 GHz vs 3.8 GHz). The EPYC 9684X uses the Genoa-X (2023) architecture (5 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the EPYC 9684X scores 122,017 against the Ryzen 7 5800X's 27,712 — a 126% lead for the EPYC 9684X. L3 cache: 1152 MB (total) on the EPYC 9684X vs 32 MB on the Ryzen 7 5800X.
| Feature | EPYC 9684X | Ryzen 7 5800X |
|---|---|---|
| Cores / Threads | 96 / 192+1100% | 8 / 16 |
| Boost Clock | 3.7 GHz | 4.7 GHz+27% |
| Base Clock | 2.55 GHz | 3.8 GHz+49% |
| L3 Cache | 1152 MB (total)+3500% | 32 MB |
| L2 Cache | 1 MB (per core) | 512K (per core)+51100% |
| Process | 5 nm-29% | 7 nm, 12 nm |
| Architecture | Genoa-X (2023) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 122,017+340% | 27,712 |
Memory & Platform
The EPYC 9684X uses the SP5 socket (PCIe 5.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the EPYC 9684X versus DDR4-3200 on the Ryzen 7 5800X — the EPYC 9684X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9684X supports up to 6 TB of RAM compared to 128 GB — 4700% more capacity for professional workloads. Memory channels: 12 (EPYC 9684X) vs 2 (Ryzen 7 5800X). PCIe lanes: 128 (EPYC 9684X) vs 24 (Ryzen 7 5800X) — the EPYC 9684X offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9684X) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X).
| Feature | EPYC 9684X | Ryzen 7 5800X |
|---|---|---|
| Socket | SP5 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800+50% | DDR4-3200 |
| Max RAM Capacity | 6 TB+4700% | 128 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128+433% | 24 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9684X) vs AMD-V (Ryzen 7 5800X). Primary use case: EPYC 9684X targets HPC / Cache Sensitive Workloads, Ryzen 7 5800X targets Desktop. Direct competitor: EPYC 9684X rivals Xeon 6979P.
| Feature | EPYC 9684X | Ryzen 7 5800X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | AMD-V, SEV-SNP | AMD-V |
| Target Use | HPC / Cache Sensitive Workloads | Desktop |
Value Analysis
At launch, the EPYC 9684X was priced at $14756, while the Ryzen 7 5800X came in at $449. On launch pricing ($14756 vs $449), Ryzen 7 5800X was $14307 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9684X delivers 8.3 pts/$ vs 61.7 pts/$ for the Ryzen 7 5800X — making the Ryzen 7 5800X the 152.7% better value option.
| Feature | EPYC 9684X | Ryzen 7 5800X |
|---|---|---|
| MSRP | $14756 | $449-97% |
| Performance per Dollar | 8.3 | 61.7+643% |
| Release Date | 2023 | 2020 |
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