Xeon Gold 6423N vs Xeon w7-2495X

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 6423N vs Xeon w7-2495X 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 6423N vs Xeon w7-2495X: 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 6423N

2023

Why buy it

✅+0.5% higher PassMark.
✅Costs $28 less on MSRP ($2,161 MSRP vs $2,189 MSRP).
✅Draws 195W instead of 225W, a 30W reduction.
✅25% more PCIe lanes (80 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-2495X across 50 shared CPU benchmark tests.

Xeon w7-2495X

2023

Why buy it

✅Better for gaming: +29.4% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (57,133 vs 57,434).
❌
1.3% HIGHER MSRP
$2,189 MSRPvs$2,161 MSRP
❌15.4% higher power demand at 225W vs 195W.

Quick Answers

So, is Xeon Gold 6423N better than Xeon w7-2495X?

It depends on what you want from the system. For gaming, Xeon w7-2495X is ahead with a 29.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6423N pulls ahead with 0.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6423N is the stronger fit. You are getting 0.5% better PassMark, backed by 28 cores and 56 threads.

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

Xeon Gold 6423N is the better buy right now. Xeon Gold 6423N comes in $28 cheaper on MSRP at $2,161 MSRP versus $2,189 MSRP, and it still gives you 0.5% better PassMark. The compromise is that Xeon w7-2495X is still the better pure gaming CPU with a 29.4% average FPS lead across 50 shared CPU game tests in our data. It is also 1.8% better value on MSRP (26.6 vs 26.1 PassMark/$), 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 Gold 6423N makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 28 cores / 56 threads instead of 24/48. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6423N vs Xeon w7-2495X Technical Specifications

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

Xeon Gold 6423N

The Xeon Gold 6423N is manufactured by Intel. It was released in 2023-07-01. It features 28 cores and 56 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 52.5 MB. Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 195 Watt. Memory support: DDR5-4400. Passmark benchmark score: 57,434 points. Launch price was $2,161.

Xeon w7-2495X

The Xeon w7-2495X 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 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 45 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: 57,133 points. Launch price was $2,189.

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Processing Power

The Xeon Gold 6423N packs 28 cores / 56 threads, while the Xeon w7-2495X offers 24 cores / 48 threads — the Xeon Gold 6423N has 4 more cores. Boost clocks reach 3.6 GHz on the Xeon Gold 6423N versus 4.8 GHz on the Xeon w7-2495X — a 28.6% clock advantage for the Xeon w7-2495X (base: 2 GHz vs 2.5 GHz). The Xeon w7-2495X is built on the Sapphire Rapids (2023−2024) architecture. In PassMark, the Xeon Gold 6423N scores 57,434 against the Xeon w7-2495X's 57,133 — a 0.5% lead for the Xeon Gold 6423N. L3 cache: 52.5 MB on the Xeon Gold 6423N vs 45 MB on the Xeon w7-2495X.

Feature	Xeon Gold 6423N	Xeon w7-2495X
Cores / Threads	28 / 56+17%	24 / 48
Boost Clock	3.6 GHz	4.8 GHz+33%
Base Clock	2 GHz	2.5 GHz+25%
L3 Cache	52.5 MB+17%	45 MB
L2 Cache	—	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	—	Sapphire Rapids (2023−2024)
PassMark	57,434	57,133
Cinebench R23 Multi	—	35,362
Geekbench 6 Single	—	2,394
Geekbench 6 Multi	—	16,891

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Memory & Platform

Both processors use the LGA4677 socket with PCIe 5.0. Both support up to 4800 memory speed. The Xeon Gold 6423N supports up to 4096 GB of RAM compared to 2048 GB — 100% more capacity for professional workloads. Memory channels: 8 (Xeon Gold 6423N) vs 4 (Xeon w7-2495X). PCIe lanes: 80 (Xeon Gold 6423N) vs 64 (Xeon w7-2495X) — the Xeon Gold 6423N offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon Gold 6423N) and W790 (Xeon w7-2495X).

Feature	Xeon Gold 6423N	Xeon w7-2495X
Socket	LGA4677	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800	DDR5-4800
Max RAM Capacity	4096 GB+100%	2048 GB
RAM Channels	8+100%	4
ECC Support	Yes	Yes
PCIe Lanes	80+25%	64

🔧

Advanced Features

Only the Xeon w7-2495X 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. Primary use case: Xeon w7-2495X targets Workstation. Direct competitor: Xeon Gold 6423N rivals EPYC 9354; Xeon w7-2495X rivals Threadripper PRO 7965WX.

Feature	Xeon Gold 6423N	Xeon w7-2495X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	—	Workstation

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Value Analysis

At launch, the Xeon Gold 6423N was priced at $2161, while the Xeon w7-2495X came in at $2189. On launch pricing ($2161 vs $2189), Xeon Gold 6423N was $28 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 6423N delivers 26.6 pts/$ vs 26.1 pts/$ for the Xeon w7-2495X — making the Xeon Gold 6423N the 1.8% better value option.

Feature	Xeon Gold 6423N	Xeon w7-2495X
MSRP	$2161-1%	$2189
Performance per Dollar	26.6+2%	26.1
Release Date	2023	2023

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