EPYC 9184X vs Xeon 6517P

CPU

GPU

EPYC 9184X

16 Cores32 Thrd320 WWMax: 4.2 GHz2023

Popular choices:

•••••••••

Xeon 6517P

16 Cores32 Thrd190 WWMax: 4.2 GHz2025

Popular choices:

•••••••••

Performance Spectrum - CPU

EPYC 9184X

16 / 32

47,665

0.0%

Ryzen Threadripper PRO 3975WX

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon 6517P

16 / 32

48,810

+2.4%

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

EPYC 9184X

2023

Why buy it

✅+966.7% larger total L3 cache (768 MB vs 72 MB).
✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6517P across 4 shared CPU benchmark tests.
❌Lower PassMark (47,665 vs 48,810).
❌Lower PassMark per dollar, at 9.7 vs 40.8 PassMark/$ ($4,928 MSRP vs $1,195 MSRP).
❌68.4% higher power demand at 320W vs 190W.

Xeon 6517P

2025

Why buy it

✅Better for gaming: +20.9% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,733 less on MSRP ($1,195 MSRP vs $4,928 MSRP).
✅Delivers 322.3% more PassMark for each dollar spent, at 40.8 vs 9.7 PassMark/$ ($1,195 MSRP vs $4,928 MSRP).
✅Draws 190W instead of 320W, a 130W reduction.

Trade-offs

❌Smaller total L3 cache (72 MB vs 768 MB).

EPYC 9184X

2023

Xeon 6517P

2025

Why buy it

✅+966.7% larger total L3 cache (768 MB vs 72 MB).
✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +20.9% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $3,733 less on MSRP ($1,195 MSRP vs $4,928 MSRP).
✅Delivers 322.3% more PassMark for each dollar spent, at 40.8 vs 9.7 PassMark/$ ($1,195 MSRP vs $4,928 MSRP).
✅Draws 190W instead of 320W, a 130W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6517P across 4 shared CPU benchmark tests.
❌Lower PassMark (47,665 vs 48,810).
❌Lower PassMark per dollar, at 9.7 vs 40.8 PassMark/$ ($4,928 MSRP vs $1,195 MSRP).
❌68.4% higher power demand at 320W vs 190W.

Trade-offs

❌Smaller total L3 cache (72 MB vs 768 MB).

Quick Answers

So, is Xeon 6517P better than EPYC 9184X?

Yes. Xeon 6517P is the better overall CPU here. You are getting a 20.9% average FPS lead across 4 shared CPU game tests in our data, 2.4% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Xeon 6517P is the better pick here. According to our tests, it delivers 20.9% more average FPS across 4 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon 6517P is the better fit. You are getting 2.4% better PassMark, backed by 16 cores and 32 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Xeon 6517P is the smarter buy today. Xeon 6517P is $3,733 cheaper on MSRP at $1,195 MSRP versus $4,928 MSRP, and it gives you a 20.9% average FPS lead across 4 shared CPU game tests in our data. It is also 322.3% better value on MSRP (40.8 vs 9.7 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

Which one is more future-proof for 2026 and beyond?

Xeon 6517P is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and more multi-core headroom with 16 cores / 32 threads instead of 16/32. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

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.

EPYC 9184X Benchmark Check

Xeon 6517P Benchmark Check

Path of Exile 2

Preset	EPYC 9184X	Xeon 6517P
1080p
low	169 FPS	192 FPS
medium	138 FPS	153 FPS
high	118 FPS	123 FPS
ultra	94 FPS	97 FPS
1440p
low	149 FPS	157 FPS
medium	119 FPS	122 FPS
high	96 FPS	95 FPS
ultra	78 FPS	76 FPS
4K
low	70 FPS	72 FPS
medium	59 FPS	60 FPS
high	47 FPS	47 FPS
ultra	39 FPS	38 FPS

Open EPYC 9184X Open Xeon 6517P

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 9184X	Xeon 6517P
1080p
low	576 FPS	559 FPS
medium	504 FPS	488 FPS
high	409 FPS	396 FPS
ultra	357 FPS	353 FPS
1440p
low	484 FPS	483 FPS
medium	431 FPS	426 FPS
high	360 FPS	357 FPS
ultra	298 FPS	299 FPS
4K
low	300 FPS	302 FPS
medium	271 FPS	270 FPS
high	244 FPS	244 FPS
ultra	219 FPS	220 FPS

Open EPYC 9184X Open Xeon 6517P

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 9184X	Xeon 6517P
1080p
low	746 FPS	1025 FPS
medium	632 FPS	986 FPS
high	575 FPS	910 FPS
ultra	506 FPS	824 FPS
1440p
low	557 FPS	859 FPS
medium	470 FPS	755 FPS
high	420 FPS	697 FPS
ultra	364 FPS	626 FPS
4K
low	402 FPS	541 FPS
medium	321 FPS	442 FPS
high	284 FPS	389 FPS
ultra	228 FPS	319 FPS

Open EPYC 9184X Open Xeon 6517P

League of Legends

League of Legends

Valorant

Preset	EPYC 9184X	Xeon 6517P
1080p
low	958 FPS	1022 FPS
medium	867 FPS	916 FPS
high	738 FPS	782 FPS
ultra	653 FPS	672 FPS
1440p
low	754 FPS	788 FPS
medium	657 FPS	689 FPS
high	556 FPS	586 FPS
ultra	481 FPS	504 FPS
4K
low	534 FPS	563 FPS
medium	477 FPS	501 FPS
high	420 FPS	441 FPS
ultra	359 FPS	377 FPS

Open EPYC 9184X Open Xeon 6517P

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 9184X and Xeon 6517P

EPYC 9184X

The EPYC 9184X 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 16 cores and 32 threads. Base frequency is 3.55 GHz, with boost up to 4.2 GHz. L3 cache: 768 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 320 Watt. Memory support: DDR5. Passmark benchmark score: 47,665 points. Launch price was $4,928.

Xeon 6517P

The Xeon 6517P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.2 GHz. L3 cache: 72 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 190 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 48,810 points. Launch price was $1,195.

⚡

Processing Power

Both the EPYC 9184X and Xeon 6517P share an identical 16-core/32-thread configuration. Boost clocks reach 4.2 GHz on the EPYC 9184X versus 4.2 GHz on the Xeon 6517P — identical boost frequencies (base: 3.55 GHz vs 3.2 GHz). The EPYC 9184X uses the Genoa-X (2023) architecture (5 nm), while the Xeon 6517P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the EPYC 9184X scores 47,665 against the Xeon 6517P's 48,810 — a 2.4% lead for the Xeon 6517P. L3 cache: 768 MB (total) on the EPYC 9184X vs 72 MB (total) on the Xeon 6517P.

Feature	EPYC 9184X	Xeon 6517P
Cores / Threads	16 / 32	16 / 32
Boost Clock	4.2 GHz	4.2 GHz
Base Clock	3.55 GHz+11%	3.2 GHz
L3 Cache	768 MB (total)+967%	72 MB (total)
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	5 nm	Intel 3 nm-40%
Architecture	Genoa-X (2023)	Granite Rapids (2024−2025)
PassMark	47,665	48,810+2%

🧠

Memory & Platform

The EPYC 9184X uses the SP5 socket (PCIe 5.0), while the Xeon 6517P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9184X versus 6400 on the Xeon 6517P — the Xeon 6517P supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9184X supports up to 6144 of RAM compared to 4096 — 40% more capacity for professional workloads. Memory channels: 12 (EPYC 9184X) vs 8 (Xeon 6517P). PCIe lanes: 128 (EPYC 9184X) vs 88 (Xeon 6517P) — the EPYC 9184X offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9184X) and Granite Rapids-SP (Xeon 6517P).

Feature	EPYC 9184X	Xeon 6517P
Socket	SP5	LGA4710
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	6400+33%
Max RAM Capacity	6144+50%	4096
RAM Channels	12+50%	8
ECC Support	Yes	Yes
PCIe Lanes	128+45%	88

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 9184X) vs VT-x, VT-d (Xeon 6517P). Direct competitor: EPYC 9184X rivals Xeon Platinum 8468X; Xeon 6517P rivals EPYC 9554.

Feature	EPYC 9184X	Xeon 6517P
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

The EPYC 9184X launched at $4928 MSRP, while the Xeon 6517P debuted at $1195. On MSRP ($4928 vs $1195), the Xeon 6517P is $3733 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9184X delivers 9.7 pts/$ vs 40.8 pts/$ for the Xeon 6517P — making the Xeon 6517P the 123.4% better value option.