Xeon Gold 6430 vs Xeon w7-2475X

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 6430 vs Xeon w7-2475X 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 6430 vs Xeon w7-2475X: 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 6430

2023

Why buy it

✅+60% larger total L3 cache (60 MB vs 38 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-2475X across 50 shared CPU benchmark tests.
❌Lower PassMark (53,066 vs 53,211).
❌Lower PassMark per dollar, at 24.9 vs 29.7 PassMark/$ ($2,128 MSRP vs $1,789 MSRP).
❌20% higher power demand at 270W vs 225W.

Xeon w7-2475X

2023

Why buy it

✅Better for gaming: +20.9% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $339 less on MSRP ($1,789 MSRP vs $2,128 MSRP).
✅Delivers 19.3% more PassMark for each dollar spent, at 29.7 vs 24.9 PassMark/$ ($1,789 MSRP vs $2,128 MSRP).
✅Draws 225W instead of 270W, a 45W reduction.
✅40% more PCIe lanes (112 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (38 MB vs 60 MB).

Quick Answers

So, is Xeon w7-2475X better than Xeon Gold 6430?

Yes. Xeon w7-2475X is the better all-around CPU here. It gives you a 20.9% average FPS lead across 50 shared CPU game tests in our data and 0.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon w7-2475X is the better pick. According to our tests, it delivers 20.9% 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 w7-2475X is the stronger fit. You are getting 0.3% better PassMark, backed by 20 cores and 40 threads.

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

Xeon w7-2475X is the better buy right now. Xeon w7-2475X comes in $339 cheaper on MSRP at $1,789 MSRP versus $2,128 MSRP, and it still gives you a 20.9% average FPS lead across 50 shared CPU game tests in our data. It is also 19.3% better value on MSRP (29.7 vs 24.9 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon w7-2475X is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon Gold 6430 vs Xeon w7-2475X Technical Specifications

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

Xeon Gold 6430

The Xeon Gold 6430 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2.1 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4400. Passmark benchmark score: 53,066 points. Launch price was $2,138.

Xeon w7-2475X

The Xeon w7-2475X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 20 cores and 40 threads. Base frequency is 2.6 GHz, with boost up to 4.8 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 225 Watt. Memory support: DDR5-4800. Passmark benchmark score: 53,211 points. Launch price was $1,789.

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Processing Power

The Xeon Gold 6430 packs 32 cores / 64 threads, while the Xeon w7-2475X offers 20 cores / 40 threads — the Xeon Gold 6430 has 12 more cores. Boost clocks reach 3.4 GHz on the Xeon Gold 6430 versus 4.8 GHz on the Xeon w7-2475X — a 34.1% clock advantage for the Xeon w7-2475X (base: 2.1 GHz vs 2.6 GHz). Both are built on the Sapphire Rapids (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon Gold 6430 scores 53,066 against the Xeon w7-2475X's 53,211 — a 0.3% lead for the Xeon w7-2475X. L3 cache: 60 MB on the Xeon Gold 6430 vs 37.5 MB on the Xeon w7-2475X.

Feature	Xeon Gold 6430	Xeon w7-2475X
Cores / Threads	32 / 64+60%	20 / 40
Boost Clock	3.4 GHz	4.8 GHz+41%
Base Clock	2.1 GHz	2.6 GHz+24%
L3 Cache	60 MB+60%	37.5 MB
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Sapphire Rapids (2023−2024)	Sapphire Rapids (2023−2024)
PassMark	53,066	53,211

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Maximum memory speed reaches 4400 on the Xeon Gold 6430 versus 4800 on the Xeon w7-2475X — the Xeon w7-2475X supports 9.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 80 (Xeon Gold 6430) vs 112 (Xeon w7-2475X) — the Xeon w7-2475X offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon Gold 6430) and W790 (Xeon w7-2475X).

Feature	Xeon Gold 6430	Xeon w7-2475X
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4400	4800+9%
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	80	112+40%

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Advanced Features

Only the Xeon w7-2475X 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. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 6430 rivals EPYC 9334; Xeon w7-2475X rivals Threadripper PRO 7965WX.

Feature	Xeon Gold 6430	Xeon w7-2475X
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Xeon Gold 6430 was priced at $2128, while the Xeon w7-2475X came in at $1789. On launch pricing ($2128 vs $1789), Xeon w7-2475X was $339 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 6430 delivers 24.9 pts/$ vs 29.7 pts/$ for the Xeon w7-2475X — making the Xeon w7-2475X the 17.6% better value option.

Feature	Xeon Gold 6430	Xeon w7-2475X
MSRP	$2128	$1789-16%
Performance per Dollar	24.9	29.7+19%
Release Date	2023	2023

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