Core Ultra 5 238V vs Xeon Gold 5120T

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.

Core Ultra 5 238V vs Xeon Gold 5120T 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.

Core Ultra 5 238V vs Xeon Gold 5120T: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core Ultra 5 238V

2024

Why buy it

✅Better for gaming: +6.5% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 17W instead of 105W, a 88W reduction.
✅Newer platform on FCBGA2833 with DDR5 support instead of LGA3647 and DDR4.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Arc Graphics 130V, while Xeon Gold 5120T needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (8 MB vs 19 MB).
❌Less compelling for workstation-style loads than Xeon Gold 5120T, which brings 14 cores / 28 threads.
❌Launch MSRP is still $454 MSRP, while Xeon Gold 5120T mostly shows up through inconsistent older-market listings.

Xeon Gold 5120T

2017

Why buy it

✅+140.6% larger total L3 cache (19 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 238V across 50 shared CPU benchmark tests.
❌Lower PassMark (18,127 vs 18,219).
❌517.6% higher power demand at 105W vs 17W.
❌Older platform position on LGA3647 with DDR4, while Core Ultra 5 238V moves to FCBGA2833 and DDR5.
❌No integrated graphics, while Core Ultra 5 238V can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 5 238V better than Xeon Gold 5120T?

Not really, because they are built for different jobs. Xeon Gold 5120T makes more sense for workstation-style multi-core throughput, while Core Ultra 5 238V is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core Ultra 5 238V is the better pick. According to our tests, it delivers 6.5% 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, Core Ultra 5 238V is the stronger fit. You are getting 0.5% better PassMark, backed by 8 cores and 8 threads.

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

Core Ultra 5 238V is the better buy right now. Core Ultra 5 238V comes in at an unclear MSRP at $454 MSRP versus unclear MSRP, and it still gives you a 6.5% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (40.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core Ultra 5 238V makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2017), a healthier platform with FCBGA2833 and DDR5 instead of LGA3647, and more multi-core headroom with 8 cores / 8 threads instead of 14/28. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 238V vs Xeon Gold 5120T Technical Specifications

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

Core Ultra 5 238V

The Core Ultra 5 238V is manufactured by Intel. It was released in 24 September 2024 (1 year ago). It is based on the Lunar Lake (2024) architecture. It features 8 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 4.7 GHz. L3 cache: 8 MB (total). L2 cache: 2.5 MB (per core). Built on 3 nm process technology. Socket: FCBGA2833. Thermal design power (TDP): 17 Watt. Memory support: DDR5. Passmark benchmark score: 18,219 points. Launch price was $299.

Xeon Gold 5120T

The Xeon Gold 5120T is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 2.2 GHz, with boost up to 3.2 GHz. L3 cache: 19.25 MB. L2 cache: 14 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2400. Passmark benchmark score: 18,127 points. Launch price was $1,727.

⚡

Processing Power

The Core Ultra 5 238V packs 8 cores / 8 threads, while the Xeon Gold 5120T offers 14 cores / 28 threads — the Xeon Gold 5120T has 6 more cores. Boost clocks reach 4.7 GHz on the Core Ultra 5 238V versus 3.2 GHz on the Xeon Gold 5120T — a 38% clock advantage for the Core Ultra 5 238V (base: 2.1 GHz vs 2.2 GHz). The Core Ultra 5 238V uses the Lunar Lake (2024) architecture (3 nm), while the Xeon Gold 5120T uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core Ultra 5 238V scores 18,219 against the Xeon Gold 5120T's 18,127 — a 0.5% lead for the Core Ultra 5 238V. L3 cache: 8 MB (total) on the Core Ultra 5 238V vs 19.25 MB on the Xeon Gold 5120T.

Feature	Core Ultra 5 238V	Xeon Gold 5120T
Cores / Threads	8 / 8	14 / 28+75%
Boost Clock	4.7 GHz+47%	3.2 GHz
Base Clock	2.1 GHz	2.2 GHz+5%
L3 Cache	8 MB (total)	19.25 MB+141%
L2 Cache	2.5 MB (per core)	14 MB+460%
Process	3 nm-79%	14 nm
Architecture	Lunar Lake (2024)	Skylake (server) (2017−2018)
PassMark	18,219	18,127
Cinebench R23 Multi	10,000	—
Geekbench 6 Single	2,683	—
Geekbench 6 Multi	10,130	—

🧠

Memory & Platform

The Core Ultra 5 238V uses the FCBGA2833 socket (PCIe 5.0), while the Xeon Gold 5120T uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core Ultra 5 238V	Xeon Gold 5120T
Socket	FCBGA2833	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	LPDDR5x-8533	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	8	—

🔧

Advanced Features

Virtualization: VT-x, VT-d (Core Ultra 5 238V) / not specified (Xeon Gold 5120T). The Core Ultra 5 238V includes integrated graphics (Arc Graphics 130V), while the Xeon Gold 5120T requires a dedicated GPU. Primary use case: Core Ultra 5 238V targets Productivity. Direct competitor: Core Ultra 5 238V rivals Ryzen 5 8640U.