Xeon Gold 6258R vs Xeon W-3275M

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 6258R vs Xeon W-3275M 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 6258R vs Xeon W-3275M: 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 6258R

2020

Why buy it

✅+0.1% higher PassMark.
✅Costs $499 less on MSRP ($3,950 MSRP vs $4,449 MSRP).
✅Delivers 12.7% more PassMark for each dollar spent, at 10.2 vs 9.1 PassMark/$ ($3,950 MSRP vs $4,449 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3275M across 50 shared CPU benchmark tests.

Xeon W-3275M

2019

Why buy it

✅Better for gaming: +14.1% higher average FPS across 50 shared CPU benchmark tests.
✅33.3% more PCIe lanes (64 vs 48) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (40,419 vs 40,442).
❌Lower PassMark per dollar, at 9.1 vs 10.2 PassMark/$ ($4,449 MSRP vs $3,950 MSRP).

Quick Answers

So, is Xeon Gold 6258R better than Xeon W-3275M?

It depends on what you want from the system. For gaming, Xeon W-3275M is ahead with a 14.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6258R pulls ahead with 0.1% better PassMark.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6258R is the stronger fit. You are getting 0.1% better PassMark, backed by 28 cores and 56 threads.

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

Xeon Gold 6258R is the better buy right now. Xeon Gold 6258R comes in $499 cheaper on MSRP at $3,950 MSRP versus $4,449 MSRP, and it still gives you 0.1% better PassMark. The compromise is that Xeon W-3275M is still the better pure gaming CPU with a 14.1% average FPS lead across 50 shared CPU game tests in our data. It is also 12.7% better value on MSRP (10.2 vs 9.1 PassMark/$), 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 6258R makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019) and more multi-core headroom with 28 cores / 56 threads instead of 28/56. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6258R vs Xeon W-3275M Technical Specifications

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

Xeon Gold 6258R

The Xeon Gold 6258R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.7 GHz, with boost up to 4 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 40,442 points. Launch price was $3,950.

Xeon W-3275M

The Xeon W-3275M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 40,419 points. Launch price was $7,453.

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Processing Power

Both the Xeon Gold 6258R and Xeon W-3275M share an identical 28-core/56-thread configuration. Boost clocks reach 4 GHz on the Xeon Gold 6258R versus 4.6 GHz on the Xeon W-3275M — a 14% clock advantage for the Xeon W-3275M (base: 2.7 GHz vs 2.5 GHz). Both are built on the Cascade Lake (2019−2020) architecture using a 14 nm process. In PassMark, the Xeon Gold 6258R scores 40,442 against the Xeon W-3275M's 40,419 — a 0.1% lead for the Xeon Gold 6258R. Both processors carry 38.5 MB of L3 cache.

Feature	Xeon Gold 6258R	Xeon W-3275M
Cores / Threads	28 / 56	28 / 56
Boost Clock	4 GHz	4.6 GHz+15%
Base Clock	2.7 GHz+8%	2.5 GHz
L3 Cache	38.5 MB	38.5 MB
L2 Cache	28 MB	28 MB
Process	14 nm	14 nm
Architecture	Cascade Lake (2019−2020)	Cascade Lake (2019−2020)
PassMark	40,442	40,419

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Memory & Platform

Both processors use the LGA3647 socket with PCIe 3.0. Both support up to 2933 memory speed. The Xeon W-3275M supports up to 2048 of RAM compared to 1024 — 100% more capacity for professional workloads. Both feature 6-channel memory with ECC support. PCIe lanes: 48 (Xeon Gold 6258R) vs 64 (Xeon W-3275M) — the Xeon W-3275M offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA3647 (Xeon Gold 6258R) and C620 (Xeon W-3275M).

Feature	Xeon Gold 6258R	Xeon W-3275M
Socket	LGA3647	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	2933	2933
Max RAM Capacity	1024	2048+100%
RAM Channels	6	6
ECC Support	Yes	Yes
PCIe Lanes	48	64+33%

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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 6258R rivals EPYC 7502; Xeon W-3275M rivals EPYC 7742.

Feature	Xeon Gold 6258R	Xeon W-3275M
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 6258R was priced at $3950, while the Xeon W-3275M came in at $4449. On launch pricing ($3950 vs $4449), Xeon Gold 6258R was $499 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon Gold 6258R delivers 10.2 pts/$ vs 9.1 pts/$ for the Xeon W-3275M — making the Xeon Gold 6258R the 11.9% better value option.

Feature	Xeon Gold 6258R	Xeon W-3275M
MSRP	$3950-11%	$4449
Performance per Dollar	10.2+12%	9.1
Release Date	2020	2019

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