Core i7-14700K
EPYC 7502
Core i7-14700K vs EPYC 7502 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 i7-14700K vs EPYC 7502 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 i7-14700K vs EPYC 7502: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Core i7-14700K
2023Why buy it
- ✅Better for gaming: +12.5% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $2,191 less on MSRP ($409 MSRP vs $2,600 MSRP).
- ✅Delivers 537.2% more PassMark for each dollar spent, at 127.7 vs 20.0 PassMark/$ ($409 MSRP vs $2,600 MSRP).
- ✅Draws 125W instead of 180W, a 55W reduction.
- ✅Newer platform on LGA1700 with DDR5 support instead of TR4 and DDR4.
Trade-offs
- ❌Smaller total L3 cache (33 MB vs 128 MB).
- ❌Less compelling for workstation-style loads than EPYC 7502, which brings 32 cores / 64 threads and 128 PCIe lanes.
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
EPYC 7502
2019Why buy it
- ✅+287.9% larger total L3 cache (128 MB vs 33 MB).
- ✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 20.
- ✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Core i7-14700K across 50 shared CPU benchmark tests.
- ❌Lower PassMark (52,107 vs 52,228).
- ❌Lower PassMark per dollar, at 20.0 vs 127.7 PassMark/$ ($2,600 MSRP vs $409 MSRP).
- ❌44% higher power demand at 180W vs 125W.
- ❌Older platform position on TR4 with DDR4, while Core i7-14700K moves to LGA1700 and DDR5.
Quick Answers
So, is Core i7-14700K better than EPYC 7502?
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 i7-14700K vs EPYC 7502 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Core i7-14700K
The Core i7-14700K is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 3.4 GHz, with boost up to 5.6 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 52,228 points. Launch price was $319.
EPYC 7502
The EPYC 7502 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 3.35 GHz. L3 cache: 128 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 52,107 points. Launch price was $2,600.
Processing Power
The Core i7-14700K packs 20 cores / 28 threads, while the EPYC 7502 offers 32 cores / 64 threads — the EPYC 7502 has 12 more cores. Boost clocks reach 5.6 GHz on the Core i7-14700K versus 3.35 GHz on the EPYC 7502 — a 50.3% clock advantage for the Core i7-14700K (base: 3.4 GHz vs 2.5 GHz). The Core i7-14700K uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the EPYC 7502 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the Core i7-14700K scores 52,228 against the EPYC 7502's 52,107 — a 0.2% lead for the Core i7-14700K. L3 cache: 33 MB (total) on the Core i7-14700K vs 128 MB (total) on the EPYC 7502.
| Feature | Core i7-14700K | EPYC 7502 |
|---|---|---|
| Cores / Threads | 20 / 28 | 32 / 64+60% |
| Boost Clock | 5.6 GHz+67% | 3.35 GHz |
| Base Clock | 3.4 GHz+36% | 2.5 GHz |
| L3 Cache | 33 MB (total) | 128 MB (total)+288% |
| L2 Cache | 2 MB (per core) | 512K (per core)+25500% |
| Process | Intel 7 nm | 7 nm, 14 nm |
| Architecture | Raptor Lake-R (2023−2025) | Zen 2 (2017−2020) |
| PassMark | 52,228 | 52,107 |
| Cinebench R23 Multi | 36,000 | — |
| Geekbench 6 Single | 2,900 | — |
| Geekbench 6 Multi | 21,500 | — |
Memory & Platform
The Core i7-14700K uses the LGA1700 socket (PCIe 5.0), while the EPYC 7502 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-14700K versus 3200 on the EPYC 7502 — the Core i7-14700K supports 75% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7502 supports up to 4096 GB of RAM compared to 192 GB — 2033.3% more capacity for professional workloads. Memory channels: 2 (Core i7-14700K) vs 8 (EPYC 7502). PCIe lanes: 20 (Core i7-14700K) vs 128 (EPYC 7502) — the EPYC 7502 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,H770,B760,Z690,H670,B660,H610 (Core i7-14700K) and SP3 (EPYC 7502).
| Feature | Core i7-14700K | EPYC 7502 |
|---|---|---|
| Socket | LGA1700 | TR4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600+75% | 3200 |
| Max RAM Capacity | 192 GB | 4096 GB+2033% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 20 | 128+540% |
Advanced Features
Only the Core i7-14700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 7502 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i7-14700K) vs VT-x, VT-d (EPYC 7502). The Core i7-14700K includes integrated graphics (Intel UHD Graphics 770), while the EPYC 7502 requires a dedicated GPU. Primary use case: Core i7-14700K targets High-End Gaming/Creation. Direct competitor: EPYC 7502 rivals Xeon Gold 6338.
| Feature | Core i7-14700K | EPYC 7502 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | High-End Gaming/Creation | — |
Value Analysis
At launch, the Core i7-14700K was priced at $409, while the EPYC 7502 came in at $2600. On launch pricing ($409 vs $2600), Core i7-14700K was $2191 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-14700K delivers 127.7 pts/$ vs 20.0 pts/$ for the EPYC 7502 — making the Core i7-14700K the 145.7% better value option.
| Feature | Core i7-14700K | EPYC 7502 |
|---|---|---|
| MSRP | $409-84% | $2600 |
| Performance per Dollar | 127.7+539% | 20.0 |
| Release Date | 2023 | 2019 |
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