Xeon Gold 5320 vs Xeon Gold 6346

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.

Xeon Gold 5320 vs Xeon Gold 6346 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.

Xeon Gold 5320 vs Xeon Gold 6346: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon Gold 5320

2021

Why buy it

✅Costs $928 less on MSRP ($1,780 MSRP vs $2,708 MSRP).
✅Delivers 51.4% more PassMark for each dollar spent, at 21.1 vs 13.9 PassMark/$ ($1,780 MSRP vs $2,708 MSRP).
✅Draws 185W instead of 205W, a 20W reduction.

Trade-offs

❌Lower PassMark (37,558 vs 37,739).

Xeon Gold 6346

2021

Why buy it

Trade-offs

❌Lower PassMark per dollar, at 13.9 vs 21.1 PassMark/$ ($2,708 MSRP vs $1,780 MSRP).

Quick Answers

So, is Xeon Gold 6346 better than Xeon Gold 5320?

Yes. Xeon Gold 6346 is the better all-around CPU here. It gives you a 1.8% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon Gold 6346 is the better pick. According to our tests, it delivers 1.8% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6346 is the stronger fit. You are getting 0.5% better PassMark, backed by 16 cores and 32 threads.

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

Xeon Gold 6346 is still the faster CPU overall, but Xeon Gold 5320 is easier to justify if budget matters more than peak performance. Xeon Gold 6346 comes in 52.1% more expensive on MSRP at $2,708 MSRP versus $1,780 MSRP, and it still gives you a 1.8% average FPS lead across 50 shared CPU game tests in our data. Xeon Gold 5320 is also 51.4% better value on MSRP (21.1 vs 13.9 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon Gold 6346 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon Gold 5320 vs Xeon Gold 6346 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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.

Xeon Gold 6346

The Xeon Gold 6346 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 3.6 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 37,739 points. Launch price was $800.

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Processing Power

The Xeon Gold 5320 packs 26 cores / 52 threads, while the Xeon Gold 6346 offers 16 cores / 32 threads — the Xeon Gold 5320 has 10 more cores. Boost clocks reach 3.4 GHz on the Xeon Gold 5320 versus 3.6 GHz on the Xeon Gold 6346 — a 5.7% clock advantage for the Xeon Gold 6346 (base: 2.2 GHz vs 3.1 GHz). Both are built on the Ice Lake-SP (2021) architecture using a 10 nm process. In PassMark, the Xeon Gold 5320 scores 37,558 against the Xeon Gold 6346's 37,739 — a 0.5% lead for the Xeon Gold 6346. L3 cache: 39 MB (total) on the Xeon Gold 5320 vs 36 MB (total) on the Xeon Gold 6346.

Feature	Xeon Gold 5320	Xeon Gold 6346
Cores / Threads	26 / 52+63%	16 / 32
Boost Clock	3.4 GHz	3.6 GHz+6%
Base Clock	2.2 GHz	3.1 GHz+41%
L3 Cache	39 MB (total)+8%	36 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	10 nm	10 nm
Architecture	Ice Lake-SP (2021)	Ice Lake-SP (2021)
PassMark	37,558	37,739

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Memory & Platform

Both processors use the LGA4189 socket with PCIe 4.0. Maximum memory speed reaches 2933 on the Xeon Gold 5320 versus 3200 on the Xeon Gold 6346 — the Xeon Gold 6346 supports 9.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 6144 of RAM. Both feature 8-channel memory with ECC support. Both provide 64 PCIe lanes. Chipset compatibility: C621A (Xeon Gold 5320) and C621A (Xeon Gold 6346).

Feature	Xeon Gold 5320	Xeon Gold 6346
Socket	LGA4189	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	2933	3200+9%
Max RAM Capacity	6144	6144
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	64	64

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 5320 rivals EPYC 7452; Xeon Gold 6346 rivals EPYC 73F3.

Feature	Xeon Gold 5320	Xeon Gold 6346
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Xeon Gold 5320 was priced at $1780, while the Xeon Gold 6346 came in at $2708. On launch pricing ($1780 vs $2708), Xeon Gold 5320 was $928 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 5320 delivers 21.1 pts/$ vs 13.9 pts/$ for the Xeon Gold 6346 — making the Xeon Gold 5320 the 40.9% better value option.

Feature	Xeon Gold 5320	Xeon Gold 6346
MSRP	$1780-34%	$2708
Performance per Dollar	21.1+52%	13.9
Release Date	2021	2021

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