EPYC 4465P
Xeon Gold 6544Y
EPYC 4465P vs Xeon Gold 6544Y 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 4465P vs Xeon Gold 6544Y 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 4465P vs Xeon Gold 6544Y: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 4465P
2025Why buy it
- ✅Better for gaming: +11.2% higher average FPS across 50 shared CPU benchmark tests.
- ✅+42.2% larger total L3 cache (64 MB vs 45 MB).
- ✅Draws 65W instead of 270W, a 205W reduction.
- ✅Integrated graphics onboard with AMD Radeon Graphics, while Xeon Gold 6544Y needs a discrete GPU.
Trade-offs
- ❌Lower PassMark (50,216 vs 51,181).
- ❌Launch MSRP is still $399 MSRP, while Xeon Gold 6544Y mostly shows up through inconsistent older-market listings.
Xeon Gold 6544Y
2023Why buy it
- ✅+1.9% higher PassMark.
- ✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than EPYC 4465P across 50 shared CPU benchmark tests.
- ❌Smaller total L3 cache (45 MB vs 64 MB).
- ❌315.4% higher power demand at 270W vs 65W.
- ❌No integrated graphics, while EPYC 4465P can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is EPYC 4465P better than Xeon Gold 6544Y?
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 4465P vs Xeon Gold 6544Y Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 4465P
The EPYC 4465P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 50,216 points. Launch price was $399.
Xeon Gold 6544Y
The Xeon Gold 6544Y is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 16 cores and 32 threads. Base frequency is 3.6 GHz, with boost up to 4.1 GHz. L3 cache: 45 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-5200. Passmark benchmark score: 51,181 points. Launch price was $3,622.
Processing Power
The EPYC 4465P packs 12 cores / 24 threads, while the Xeon Gold 6544Y offers 16 cores / 32 threads — the Xeon Gold 6544Y has 4 more cores. Boost clocks reach 5.4 GHz on the EPYC 4465P versus 4.1 GHz on the Xeon Gold 6544Y — a 27.4% clock advantage for the EPYC 4465P (base: 3.4 GHz vs 3.6 GHz). The EPYC 4465P uses the Grado (2025) architecture (4 nm), while the Xeon Gold 6544Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the EPYC 4465P scores 50,216 against the Xeon Gold 6544Y's 51,181 — a 1.9% lead for the Xeon Gold 6544Y. L3 cache: 64 MB (total) on the EPYC 4465P vs 45 MB (total) on the Xeon Gold 6544Y.
| Feature | EPYC 4465P | Xeon Gold 6544Y |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 5.4 GHz+32% | 4.1 GHz |
| Base Clock | 3.4 GHz | 3.6 GHz+6% |
| L3 Cache | 64 MB (total)+42% | 45 MB (total) |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Grado (2025) | Emerald Rapids (2023) |
| PassMark | 50,216 | 51,181+2% |
Memory & Platform
The EPYC 4465P uses the AM5 socket (PCIe 4.0), while the Xeon Gold 6544Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to 5200 memory speed. The Xeon Gold 6544Y supports up to 4096 of RAM compared to 128 — 3100% more capacity for professional workloads. Memory channels: 2 (EPYC 4465P) vs 8 (Xeon Gold 6544Y). PCIe lanes: 28 (EPYC 4465P) vs 80 (Xeon Gold 6544Y) — the Xeon Gold 6544Y offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (EPYC 4465P) and C741 (Xeon Gold 6544Y).
| Feature | EPYC 4465P | Xeon Gold 6544Y |
|---|---|---|
| Socket | AM5 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 5200 | 5200 |
| Max RAM Capacity | 128 | 4096+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 80+186% |
Advanced Features
Only the EPYC 4465P has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 4465P) vs VT-x, VT-d (Xeon Gold 6544Y). The EPYC 4465P includes integrated graphics (AMD Radeon Graphics), while the Xeon Gold 6544Y requires a dedicated GPU. Direct competitor: EPYC 4465P rivals Core i7-14700K; Xeon Gold 6544Y rivals EPYC 9384X.
| Feature | EPYC 4465P | Xeon Gold 6544Y |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
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