Xeon Gold 6148 vs Xeon Gold 6248

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 6148 vs Xeon Gold 6248 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 6148 vs Xeon Gold 6248: 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 6148

2017

Why buy it

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,254 vs 1,327).
❌Lower Cinebench R23 multi-core (18,500 vs 19,000).
❌Launch MSRP is still $3,072 MSRP, while Xeon Gold 6248 mostly shows up through inconsistent older-market listings.

Xeon Gold 6248

2019

Why buy it

✅+5.8% higher Geekbench single-core performance for gaming and desktop responsiveness.

Trade-offs

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

Quick Answers

So, is Xeon Gold 6248 better than Xeon Gold 6148?

Yes. Xeon Gold 6248 is the better all-around CPU here. It gives you a 0.9% average FPS lead across 50 shared CPU game tests in our data, 2.7% better Cinebench R23 multi-core, 1.8% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon Gold 6248 is the better pick. According to our tests, it delivers 0.9% 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 Gold 6248 is the stronger fit. You are getting 2.7% better Cinebench R23 multi-core, backed by 20 cores and 40 threads.

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

Xeon Gold 6248 is still the faster CPU overall, but Xeon Gold 6148 is easier to justify if budget matters more than peak performance. Xeon Gold 6248 comes in at an unclear MSRP at unclear MSRP versus $3,072 MSRP, and it still gives you a 0.9% average FPS lead across 50 shared CPU game tests in our data. Xeon Gold 6148 is also 100.0% better value on MSRP (9.4 vs 0.0 PassMark/$), 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 6248 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2017) and more multi-core headroom with 20 cores / 40 threads instead of 20/40. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon Gold 6148 vs Xeon Gold 6248 Technical Specifications

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

Xeon Gold 6148

The Xeon Gold 6148 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 20 cores and 40 threads. Base frequency is 2.4 GHz, with boost up to 3.7 GHz. L3 cache: 27.5 MB. L2 cache: 20 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 29,021 points. Launch price was $3,072.

Xeon Gold 6248

The Xeon Gold 6248 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 20 cores and 40 threads. Base frequency is 2.5 GHz, with boost up to 3.9 GHz. L3 cache: 27.5 MB. L2 cache: 20 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2933. Passmark benchmark score: 29,535 points. Launch price was $3,072.

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Processing Power

Both the Xeon Gold 6148 and Xeon Gold 6248 share an identical 20-core/40-thread configuration. Boost clocks reach 3.7 GHz on the Xeon Gold 6148 versus 3.9 GHz on the Xeon Gold 6248 — a 5.3% clock advantage for the Xeon Gold 6248 (base: 2.4 GHz vs 2.5 GHz). The Xeon Gold 6148 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon Gold 6248 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Xeon Gold 6148 scores 29,021 against the Xeon Gold 6248's 29,535 — a 1.8% lead for the Xeon Gold 6248. Cinebench R23 multi-core: 18,500 vs 19,000 (2.7% advantage for the Xeon Gold 6248). Geekbench 6 single-core — the metric most relevant to gaming — records 1,254 vs 1,327, a 5.7% lead for the Xeon Gold 6248 that directly translates to higher frame rates. Multi-core Geekbench: 9,445 vs 15,277 (47.2% advantage for the Xeon Gold 6248). Both processors carry 27.5 MB of L3 cache.

Feature	Xeon Gold 6148	Xeon Gold 6248
Cores / Threads	20 / 40	20 / 40
Boost Clock	3.7 GHz	3.9 GHz+5%
Base Clock	2.4 GHz	2.5 GHz+4%
L3 Cache	27.5 MB	27.5 MB
L2 Cache	20 MB	20 MB
Process	14 nm	14 nm
Architecture	Skylake (server) (2017−2018)	Cascade Lake (2019−2020)
PassMark	29,021	29,535+2%
Cinebench R23 Multi	18,500	19,000+3%
Geekbench 6 Single	1,254	1,327+6%
Geekbench 6 Multi	9,445	15,277+62%

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Memory & Platform

Both processors use the LGA3647 socket with PCIe 3.0. Maximum memory speed reaches DDR4-2666 on the Xeon Gold 6148 versus DDR4-2933 on the Xeon Gold 6248 — the Xeon Gold 6248 supports 10% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6248 supports up to 1024 GB of RAM compared to 768 GB — 33.3% more capacity for professional workloads. Both feature 6-channel memory with ECC support. Both provide 48 PCIe lanes. Chipset compatibility: C620 (Xeon Gold 6148) and C620 (Xeon Gold 6248).

Feature	Xeon Gold 6148	Xeon Gold 6248
Socket	LGA3647	LGA3647
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2666	DDR4-2933+10%
Max RAM Capacity	768 GB	1024 GB+33%
RAM Channels	6	6
ECC Support	Yes	Yes
PCIe Lanes	48	48

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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, EPT virtualization. Primary use case: Xeon Gold 6148 targets Legacy Enterprise Workloads, Xeon Gold 6248 targets General Purpose Enterprise Server. Direct competitor: Xeon Gold 6148 rivals EPYC 7401; Xeon Gold 6248 rivals EPYC 7352.

Feature	Xeon Gold 6148	Xeon Gold 6248
Integrated GPU	No	No
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Legacy Enterprise Workloads	General Purpose Enterprise Server