Core Ultra 5 135U vs Core Ultra 5 228V

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 135U vs Core Ultra 5 228V 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 135U vs Core Ultra 5 228V: 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 135U

2023

Why buy it

✅Better for gaming: +3.7% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅150% more PCIe lanes (20 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (9,315 vs 9,932).

Core Ultra 5 228V

2024

Why buy it

✅+6.6% higher Cinebench R23 multi-core.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 135U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 12 MB).
❌Launch MSRP is still $295 MSRP, while Core Ultra 5 135U mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Core Ultra 5 228V better than Core Ultra 5 135U?

It depends on what you want from the system. For gaming, Core Ultra 5 135U is ahead with a 3.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core Ultra 5 228V pulls ahead with 6.6% better Cinebench R23 multi-core. Core Ultra 5 135U also has the bigger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Core Ultra 5 228V is the stronger fit. You are getting 6.6% better Cinebench R23 multi-core, backed by 8 cores and 8 threads.

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

Core Ultra 5 228V is the better buy right now. Core Ultra 5 228V comes in at an unclear MSRP at $295 MSRP versus unclear MSRP, and it still gives you 6.6% better Cinebench R23 multi-core. The compromise is that Core Ultra 5 135U is still the better pure gaming CPU with a 3.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (57.5 vs 0.0 PassMark/$), 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 228V makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 8 cores / 8 threads instead of 12/14. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 135U vs Core Ultra 5 228V Technical Specifications

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

Core Ultra 5 135U

The Core Ultra 5 135U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-P (2023) architecture. It features 12 cores and 14 threads. Base frequency is 1.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 16,900 points. Launch price was $332.

Core Ultra 5 228V

The Core Ultra 5 228V 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 4.5 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: 16,955 points. Launch price was $299.

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Processing Power

The Core Ultra 5 135U packs 12 cores / 14 threads, while the Core Ultra 5 228V offers 8 cores / 8 threads — the Core Ultra 5 135U has 4 more cores. Boost clocks reach 4.4 GHz on the Core Ultra 5 135U versus 4.5 GHz on the Core Ultra 5 228V — a 2.2% clock advantage for the Core Ultra 5 228V (base: 1.6 GHz vs 2.1 GHz). The Core Ultra 5 135U uses the Meteor Lake-P (2023) architecture (7 nm), while the Core Ultra 5 228V uses Lunar Lake (2024) (3 nm). In PassMark, the Core Ultra 5 135U scores 16,900 against the Core Ultra 5 228V's 16,955 — a 0.3% lead for the Core Ultra 5 228V. Cinebench R23 multi-core: 9,315 vs 9,932 (6.4% advantage for the Core Ultra 5 228V). Geekbench 6 single-core — the metric most relevant to gaming — records 1,948 vs 2,585, a 28.1% lead for the Core Ultra 5 228V that directly translates to higher frame rates. Multi-core Geekbench: 8,000 vs 10,053 (22.7% advantage for the Core Ultra 5 228V). L3 cache: 12 MB (total) on the Core Ultra 5 135U vs 8 MB (total) on the Core Ultra 5 228V.

Feature	Core Ultra 5 135U	Core Ultra 5 228V
Cores / Threads	12 / 14+50%	8 / 8
Boost Clock	4.4 GHz	4.5 GHz+2%
Base Clock	1.6 GHz	2.1 GHz+31%
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	2 MB (per core)	2.5 MB (per core)+25%
Process	7 nm	3 nm-57%
Architecture	Meteor Lake-P (2023)	Lunar Lake (2024)
PassMark	16,900	16,955
Cinebench R23 Multi	9,315	9,932+7%
Geekbench 6 Single	1,948	2,585+33%
Geekbench 6 Multi	8,000	10,053+26%

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Memory & Platform

The Core Ultra 5 135U uses the FCBGA2049 socket (PCIe 5.0), while the Core Ultra 5 228V uses FCBGA2833 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core Ultra 5 135U versus LPDDR5X-8533 on the Core Ultra 5 228V — the Core Ultra 5 228V supports 52.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 135U supports up to 96 GB of RAM compared to 32 GB — 200% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core Ultra 5 135U) vs 8 (Core Ultra 5 228V) — the Core Ultra 5 135U offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Core Ultra 5 135U) and SoC (Core Ultra 5 228V).

Feature	Core Ultra 5 135U	Core Ultra 5 228V
Socket	FCBGA2049	FCBGA2833
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600	LPDDR5X-8533+52%
Max RAM Capacity	96 GB+200%	32 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20+150%	8

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Advanced Features

Both support Yes virtualization. Both include integrated graphics — Intel Arc Graphics (Core Ultra 5 135U) and Arc 130V (Core Ultra 5 228V) — useful as a fallback for troubleshooting or display output without a dedicated GPU.