Core i7-9700K
EPYC 4584PX
Core i7-9700K vs EPYC 4584PX 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.
Core i7-9700K vs EPYC 4584PX 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
Core i7-9700K vs EPYC 4584PX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i7-9700K
2018Why buy it
- ✅Costs $1,132 less on MSRP ($385 MSRP vs $1,517 MSRP).
- ✅Draws 95W instead of 120W, a 25W reduction.
Trade-offs
- ❌Worse for gaming: lower average FPS than EPYC 4584PX across 50 shared CPU benchmark tests.
- ❌Lower PassMark (14,397 vs 60,169).
- ❌Less compelling for workstation-style loads than EPYC 4584PX, which brings 16 cores / 32 threads and 28 PCIe lanes.
- ❌Older platform position on LGA1151 with DDR4, while EPYC 4584PX moves to AM5 and DDR5.
EPYC 4584PX
2024Why buy it
- ✅Better for gaming: +30.5% higher average FPS across 50 shared CPU benchmark tests.
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 28 PCIe lanes vs 16.
- ✅Newer platform on AM5 with DDR5 support instead of LGA1151 and DDR4.
- ✅75% more PCIe lanes (28 vs 16) for storage and expansion-heavy builds.
Trade-offs
- ❌294% HIGHER MSRP$1,517 MSRPvs$385 MSRP
- ❌26.3% higher power demand at 120W vs 95W.
Quick Answers
So, is EPYC 4584PX better than Core i7-9700K?
Which one is better for gaming?
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?
Core i7-9700K vs EPYC 4584PX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Core i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
EPYC 4584PX
The EPYC 4584PX is manufactured by AMD. It was released in 21 May 2024 (1 year ago). It is based on the Raphael (2023−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 60,169 points. Launch price was $699.
Processing Power
The Core i7-9700K packs 8 cores / 8 threads, while the EPYC 4584PX offers 16 cores / 32 threads — the EPYC 4584PX has 8 more cores. Boost clocks reach 4.9 GHz on the Core i7-9700K versus 5.7 GHz on the EPYC 4584PX — a 15.1% clock advantage for the EPYC 4584PX (base: 3.6 GHz vs 4.2 GHz). The Core i7-9700K uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the EPYC 4584PX uses Raphael (2023−2025) (5 nm). In PassMark, the Core i7-9700K scores 14,397 against the EPYC 4584PX's 60,169 — a 122.8% lead for the EPYC 4584PX. L3 cache: 12 MB (total) on the Core i7-9700K vs 128 MB (total) on the EPYC 4584PX.
| Feature | Core i7-9700K | EPYC 4584PX |
|---|---|---|
| Cores / Threads | 8 / 8 | 16 / 32+100% |
| Boost Clock | 4.9 GHz | 5.7 GHz+16% |
| Base Clock | 3.6 GHz | 4.2 GHz+17% |
| L3 Cache | 12 MB (total) | 128 MB (total)+967% |
| L2 Cache | 256K (per core)+25500% | 1 MB (per core) |
| Process | 14 nm | 5 nm-64% |
| Architecture | Coffee Lake-R (2018−2019) | Raphael (2023−2025) |
| PassMark | 14,397 | 60,169+318% |
Memory & Platform
The Core i7-9700K uses the LGA1151 socket (PCIe 3.0), while the EPYC 4584PX uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-9700K versus 5200 on the EPYC 4584PX — the EPYC 4584PX supports 95% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 4584PX supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9700K) vs 28 (EPYC 4584PX) — the EPYC 4584PX offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 300 series (Core i7-9700K) and AM5 (EPYC 4584PX).
| Feature | Core i7-9700K | EPYC 4584PX |
|---|---|---|
| Socket | LGA1151 | AM5 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | 5200+95% |
| Max RAM Capacity | 128 GB | 256 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | No | Yes |
| PCIe Lanes | 16 | 28+75% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the EPYC 4584PX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-9700K) vs VT-x, VT-d, AMD-V (EPYC 4584PX). Both include integrated graphics — UHD Graphics 630 (Core i7-9700K) and AMD Radeon Graphics (EPYC 4584PX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop. Direct competitor: EPYC 4584PX rivals Ryzen 9 7950X.
| Feature | Core i7-9700K | EPYC 4584PX |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 630 | AMD Radeon Graphics |
| Unlocked | Yes | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
| Target Use | Desktop | — |
Value Analysis
At launch, the Core i7-9700K was priced at $385, while the EPYC 4584PX came in at $1517. On launch pricing ($385 vs $1517), Core i7-9700K was $1132 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-9700K delivers 37.4 pts/$ vs 39.7 pts/$ for the EPYC 4584PX — making the EPYC 4584PX the 5.9% better value option.
| Feature | Core i7-9700K | EPYC 4584PX |
|---|---|---|
| MSRP | $385-75% | $1517 |
| Performance per Dollar | 37.4 | 39.7+6% |
| Release Date | 2018 | 2024 |
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