EPYC 7551P vs Xeon Gold 5320

CPU

GPU

EPYC 7551P

32 Cores64 Thrd180 WWMax: 3 GHz2017

Popular choices:

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Xeon Gold 5320

26 Cores52 Thrd185 WWMax: 3.4 GHz2021

Popular choices:

•••••••••

Performance Spectrum - CPU

EPYC 7551P

32 / 64

38,111

+1.5%

Ryzen Threadripper 9960X

Ryzen Threadripper 7970X

Xeon Gold 5320

26 / 52

37,558

0.0%

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 7551P

2017

Why buy it

✅+1.5% higher PassMark.
✅+64.1% larger total L3 cache (64 MB vs 39 MB).
✅Draws 180W instead of 185W, a 5W reduction.
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 5320 across 43 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 18.1 vs 21.1 PassMark/$ ($2,100 MSRP vs $1,780 MSRP).

Xeon Gold 5320

2021

Why buy it

✅Better for gaming: +7.6% higher average FPS across 43 shared CPU benchmark tests.
✅Costs $320 less on MSRP ($1,780 MSRP vs $2,100 MSRP).
✅Delivers 16.3% more PassMark for each dollar spent, at 21.1 vs 18.1 PassMark/$ ($1,780 MSRP vs $2,100 MSRP).

Trade-offs

❌Lower PassMark (37,558 vs 38,111).
❌Smaller total L3 cache (39 MB vs 64 MB).

EPYC 7551P

2017

Xeon Gold 5320

2021

Why buy it

✅+1.5% higher PassMark.
✅+64.1% larger total L3 cache (64 MB vs 39 MB).
✅Draws 180W instead of 185W, a 5W reduction.
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Why buy it

✅Better for gaming: +7.6% higher average FPS across 43 shared CPU benchmark tests.
✅Costs $320 less on MSRP ($1,780 MSRP vs $2,100 MSRP).
✅Delivers 16.3% more PassMark for each dollar spent, at 21.1 vs 18.1 PassMark/$ ($1,780 MSRP vs $2,100 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon Gold 5320 across 43 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 18.1 vs 21.1 PassMark/$ ($2,100 MSRP vs $1,780 MSRP).

Trade-offs

❌Lower PassMark (37,558 vs 38,111).
❌Smaller total L3 cache (39 MB vs 64 MB).

Quick Answers

So, is Xeon Gold 5320 better than EPYC 7551P?

It depends on what matters more to you. For gaming, Xeon Gold 5320 is ahead with a 7.6% average FPS lead across 43 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 7551P pulls ahead with 1.5% better PassMark. EPYC 7551P also has the bigger cache pool with 64.1% larger total L3 cache (64 MB vs 39 MB).

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

For streaming, content creation, and heavier multitasking, EPYC 7551P is the better fit. You are getting 1.5% better PassMark, backed by 32 cores and 64 threads. It also carries the larger cache pool with 64.1% larger total L3 cache (64 MB vs 39 MB).

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

Xeon Gold 5320 is the smarter buy today. Xeon Gold 5320 is $320 cheaper on MSRP at $1,780 MSRP versus $2,100 MSRP, and it gives you a 7.6% average FPS lead across 43 shared CPU game tests in our data. The trade-off is that EPYC 7551P is still stronger for heavier multi-core work with 1.5% better PassMark. It is also 16.3% better value on MSRP (21.1 vs 18.1 PassMark/$), 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 Gold 5320 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2017). That makes it the safer long-term pick.

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 7551P Benchmark Check

Xeon Gold 5320 Benchmark Check

Path of Exile 2

Preset	EPYC 7551P	Xeon Gold 5320
1080p
low	187 FPS	185 FPS
medium	165 FPS	149 FPS
high	132 FPS	120 FPS
ultra	105 FPS	94 FPS
1440p
low	153 FPS	154 FPS
medium	127 FPS	120 FPS
high	97 FPS	93 FPS
ultra	78 FPS	74 FPS
4K
low	71 FPS	72 FPS
medium	63 FPS	60 FPS
high	48 FPS	46 FPS
ultra	39 FPS	38 FPS

Open EPYC 7551P Open Xeon Gold 5320

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7551P	Xeon Gold 5320
1080p
low	207 FPS	232 FPS
medium	188 FPS	208 FPS
high	160 FPS	172 FPS
ultra	131 FPS	139 FPS
1440p
low	178 FPS	199 FPS
medium	163 FPS	180 FPS
high	141 FPS	154 FPS
ultra	111 FPS	119 FPS
4K
low	112 FPS	124 FPS
medium	103 FPS	114 FPS
high	92 FPS	101 FPS
ultra	75 FPS	81 FPS

Open EPYC 7551P Open Xeon Gold 5320

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7551P	Xeon Gold 5320
1080p
low	620 FPS	939 FPS
medium	518 FPS	848 FPS
high	466 FPS	802 FPS
ultra	399 FPS	712 FPS
1440p
low	517 FPS	774 FPS
medium	432 FPS	668 FPS
high	378 FPS	631 FPS
ultra	325 FPS	560 FPS
4K
low	383 FPS	497 FPS
medium	308 FPS	393 FPS
high	270 FPS	349 FPS
ultra	220 FPS	285 FPS

Open EPYC 7551P Open Xeon Gold 5320

League of Legends

League of Legends

Valorant

Preset	EPYC 7551P	Xeon Gold 5320
1080p
low	834 FPS	938 FPS
medium	758 FPS	848 FPS
high	651 FPS	731 FPS
ultra	561 FPS	622 FPS
1440p
low	667 FPS	736 FPS
medium	584 FPS	643 FPS
high	500 FPS	552 FPS
ultra	420 FPS	468 FPS
4K
low	475 FPS	531 FPS
medium	427 FPS	473 FPS
high	375 FPS	415 FPS
ultra	320 FPS	358 FPS

Open EPYC 7551P Open Xeon Gold 5320

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7551P and Xeon Gold 5320

EPYC 7551P

The EPYC 7551P is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 38,111 points. Launch price was $2,100.

Xeon Gold 5320

The Xeon Gold 5320 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 26 cores and 52 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 39 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-2933. Passmark benchmark score: 37,558 points. Launch price was $800.

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Processing Power

The EPYC 7551P packs 32 cores / 64 threads, while the Xeon Gold 5320 offers 26 cores / 52 threads — the EPYC 7551P has 6 more cores. Boost clocks reach 3 GHz on the EPYC 7551P versus 3.4 GHz on the Xeon Gold 5320 — a 12.5% clock advantage for the Xeon Gold 5320 (base: 2 GHz vs 2.2 GHz). The EPYC 7551P uses the Naples (2017−2018) architecture (14 nm), while the Xeon Gold 5320 uses Ice Lake-SP (2021) (10 nm). In PassMark, the EPYC 7551P scores 38,111 against the Xeon Gold 5320's 37,558 — a 1.5% lead for the EPYC 7551P. L3 cache: 64 MB (total) on the EPYC 7551P vs 39 MB (total) on the Xeon Gold 5320.

Feature	EPYC 7551P	Xeon Gold 5320
Cores / Threads	32 / 64+23%	26 / 52
Boost Clock	3 GHz	3.4 GHz+13%
Base Clock	2 GHz	2.2 GHz+10%
L3 Cache	64 MB (total)+64%	39 MB (total)
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	14 nm	10 nm-29%
Architecture	Naples (2017−2018)	Ice Lake-SP (2021)
PassMark	38,111+1%	37,558

🧠

Memory & Platform

The EPYC 7551P uses the TR4 socket (PCIe 4.0), while the Xeon Gold 5320 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2666 on the EPYC 7551P versus 2933 on the Xeon Gold 5320 — the Xeon Gold 5320 supports 9.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 5320 supports up to 6144 of RAM compared to 2048 — 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7551P) vs 64 (Xeon Gold 5320) — the EPYC 7551P offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7551P) and C621A (Xeon Gold 5320).

Feature	EPYC 7551P	Xeon Gold 5320
Socket	TR4	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	2666	2933+10%
Max RAM Capacity	2048	6144+200%
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, IOMMU (EPYC 7551P) vs VT-x, VT-d (Xeon Gold 5320). Direct competitor: EPYC 7551P rivals Xeon Platinum 8160; Xeon Gold 5320 rivals EPYC 7452.

Feature	EPYC 7551P	Xeon Gold 5320
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	AMD-V, IOMMU	VT-x, VT-d

💰

Value Analysis

The EPYC 7551P launched at $2100 MSRP, while the Xeon Gold 5320 debuted at $1780. On MSRP ($2100 vs $1780), the Xeon Gold 5320 is $320 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7551P delivers 18.1 pts/$ vs 21.1 pts/$ for the Xeon Gold 5320 — making the Xeon Gold 5320 the 15% better value option.