Core i9-14900 vs EPYC 7452
Core i9-14900
EPYC 7452
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 Core i9-14900
Performance Per Dollar EPYC 7452
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-14900 | EPYC 7452 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($589) | ⚠️ Higher cost ($2,025) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) |
💎 Value Proposition
| Insight | Core i9-14900 | EPYC 7452 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+240%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($589) | ⚠️ Higher cost ($2,025) |
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 Core i9-14900 and EPYC 7452
Core i9-14900
The Core i9-14900 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 2 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 45,321 points. Launch price was $549.
EPYC 7452
The EPYC 7452 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 2.2 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): 155 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 45,764 points. Launch price was $2,025.
Processing Power
The Core i9-14900 packs 24 cores / 32 threads, while the EPYC 7452 offers 32 cores / 64 threads — the EPYC 7452 has 8 more cores. Boost clocks reach 5.6 GHz on the Core i9-14900 versus 3.35 GHz on the EPYC 7452 — a 50.3% clock advantage for the Core i9-14900 (base: 2 GHz vs 2.2 GHz). The Core i9-14900 uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the EPYC 7452 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the Core i9-14900 scores 45,321 against the EPYC 7452's 45,764 — a 1% lead for the EPYC 7452. L3 cache: 36 MB (total) on the Core i9-14900 vs 128 MB (total) on the EPYC 7452.
| Feature | Core i9-14900 | EPYC 7452 |
|---|---|---|
| Cores / Threads | 24 / 32 | 32 / 64+33% |
| Boost Clock | 5.6 GHz+67% | 3.35 GHz |
| Base Clock | 2 GHz | 2.2 GHz+10% |
| L3 Cache | 36 MB (total) | 128 MB (total)+256% |
| L2 Cache | 2 MB (per core)+300% | 512K (per core) |
| Process | Intel 7 nm | 7 nm, 14 nm |
| Architecture | Raptor Lake-R (2023−2025) | Zen 2 (2017−2020) |
| PassMark | 45,321 | 45,764 |
| Cinebench R23 Multi | 36,000 | — |
| Geekbench 6 Single | 3,000 | — |
| Geekbench 6 Multi | 20,000 | — |
Memory & Platform
The Core i9-14900 uses the LGA1700 socket (PCIe 5.0), while the EPYC 7452 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i9-14900 versus 3200 on the EPYC 7452 — the EPYC 7452 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7452 supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i9-14900) vs 8 (EPYC 7452). PCIe lanes: 20 (Core i9-14900) vs 128 (EPYC 7452) — the EPYC 7452 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,Z690,B760,Z790 (Core i9-14900) and SP3 (EPYC 7452).
| Feature | Core i9-14900 | EPYC 7452 |
|---|---|---|
| Socket | LGA1700 | TR4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600 | 3200+63900% |
| Max RAM Capacity | 192 GB+4915100% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 128+540% |
Advanced Features
Neither processor supports overclocking. Only the EPYC 7452 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i9-14900) vs VT-x, VT-d, AMD-V (EPYC 7452). The Core i9-14900 includes integrated graphics (UHD 770), while the EPYC 7452 requires a dedicated GPU. Primary use case: Core i9-14900 targets Enthusiast. Direct competitor: Core i9-14900 rivals Ryzen 9 7900; EPYC 7452 rivals Xeon Gold 6248R.
| Feature | Core i9-14900 | EPYC 7452 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD 770 | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
| Target Use | Enthusiast | — |
Value Analysis
The Core i9-14900 launched at $524 MSRP, while the EPYC 7452 debuted at $2025. At current prices ($589 vs $2025), the Core i9-14900 is $1436 cheaper. In terms of value (PassMark points per dollar), the Core i9-14900 delivers 76.9 pts/$ vs 22.6 pts/$ for the EPYC 7452 — making the Core i9-14900 the 109.2% better value option.
| Feature | Core i9-14900 | EPYC 7452 |
|---|---|---|
| MSRP | $524-74% | $2025 |
| Avg Price (30d) | $589-71% | $2025 |
| Performance per Dollar | 76.9+240% | 22.6 |
| Release Date | 2024 | 2019 |
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