Xeon Gold 6238 vs Xeon Silver 4510T

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 6238 vs Xeon Silver 4510T 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 6238 vs Xeon Silver 4510T: 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 6238

2019

Why buy it

Trade-offs

❌Lower PassMark (29,118 vs 29,119).
❌21.7% higher power demand at 140W vs 115W.
❌Older platform position on LGA3647 with DDR4, while Xeon Silver 4510T moves to LGA4677 and DDR5.

Xeon Silver 4510T

2023

Why buy it

✅+0% higher PassMark.
✅Draws 115W instead of 140W, a 25W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of LGA3647 and DDR4.
✅66.7% more PCIe lanes (80 vs 48) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Xeon Silver 4510T better than Xeon Gold 6238?

Yes. Xeon Silver 4510T is the better all-around CPU here. It gives you a 1.1% average FPS lead across 50 shared CPU game tests in our data, 0% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Xeon Silver 4510T is the stronger fit. You are getting 0% better PassMark, backed by 12 cores and 24 threads.

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

Xeon Silver 4510T still makes the most sense overall. Xeon Silver 4510T comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.1% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon Silver 4510T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with LGA4677 and DDR5 instead of LGA3647, and more multi-core headroom with 12 cores / 24 threads instead of 22/44. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Xeon Gold 6238 vs Xeon Silver 4510T Technical Specifications

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

Xeon Gold 6238

The Xeon Gold 6238 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 22 cores and 44 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 30.25 MB. L2 cache: 22 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2933. Passmark benchmark score: 29,118 points. Launch price was $2,612.

Xeon Silver 4510T

The Xeon Silver 4510T is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 3.7 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 115 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 29,119 points. Launch price was $624.

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Processing Power

The Xeon Gold 6238 packs 22 cores / 44 threads, while the Xeon Silver 4510T offers 12 cores / 24 threads — the Xeon Gold 6238 has 10 more cores. Boost clocks reach 3.7 GHz on the Xeon Gold 6238 versus 3.7 GHz on the Xeon Silver 4510T — identical boost frequencies (base: 2.1 GHz vs 2 GHz). The Xeon Gold 6238 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon Silver 4510T uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon Gold 6238 scores 29,118 against the Xeon Silver 4510T's 29,119 — a 0% lead for the Xeon Silver 4510T. L3 cache: 30.25 MB on the Xeon Gold 6238 vs 30 MB (total) on the Xeon Silver 4510T.

Feature	Xeon Gold 6238	Xeon Silver 4510T
Cores / Threads	22 / 44+83%	12 / 24
Boost Clock	3.7 GHz	3.7 GHz
Base Clock	2.1 GHz+5%	2 GHz
L3 Cache	30.25 MB	30 MB (total)
L2 Cache	22 MB+1000%	2 MB (per core)
Process	14 nm	Intel 7 nm-50%
Architecture	Cascade Lake (2019−2020)	Sapphire Rapids (2023−2024)
PassMark	29,118	29,119
Cinebench R23 Multi	—	16,000
Geekbench 6 Single	—	1,800
Geekbench 6 Multi	—	11,000

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Memory & Platform

The Xeon Gold 6238 uses the LGA3647 socket (PCIe 3.0), while the Xeon Silver 4510T uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2933 on the Xeon Gold 6238 versus DDR5-4400 on the Xeon Silver 4510T — the Xeon Silver 4510T supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4510T supports up to 4096 GB of RAM compared to 1024 GB — 300% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 6238) vs 8 (Xeon Silver 4510T). PCIe lanes: 48 (Xeon Gold 6238) vs 80 (Xeon Silver 4510T) — the Xeon Silver 4510T offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621 (Xeon Gold 6238) and C741 (Xeon Silver 4510T).

Feature	Xeon Gold 6238	Xeon Silver 4510T
Socket	LGA3647	LGA4677
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	2933	DDR5-4400+50%
Max RAM Capacity	1024 GB	4096 GB+300%
RAM Channels	6	8+33%
ECC Support	Yes	Yes
PCIe Lanes	48	80+67%

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon Gold 6238) vs VT-x, VT-d, EPT (Xeon Silver 4510T). Primary use case: Xeon Silver 4510T targets Enterprise Storage / Edge Computing. Direct competitor: Xeon Gold 6238 rivals EPYC 7402; Xeon Silver 4510T rivals EPYC 8124.