Core i5-1334U vs Core Ultra 5 134U

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i5-1334U

2023

Why buy it

✅Better for gaming: +3.0% higher average FPS across 4 shared CPU benchmark tests.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Core Ultra 5 134U needs a discrete GPU.

Trade-offs

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

Core Ultra 5 134U

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1334U across 4 shared CPU benchmark tests.
❌Lower PassMark (13,169 vs 13,265).
❌No integrated graphics, while Core i5-1334U can still boot and troubleshoot without a discrete GPU.

Core i5-1334U

2023

Core Ultra 5 134U

2023

Why buy it

✅Better for gaming: +3.0% higher average FPS across 4 shared CPU benchmark tests.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Core Ultra 5 134U needs a discrete GPU.

Why buy it

Trade-offs

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

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1334U across 4 shared CPU benchmark tests.
❌Lower PassMark (13,169 vs 13,265).
❌No integrated graphics, while Core i5-1334U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-1334U better than Core Ultra 5 134U?

Yes. Core i5-1334U is the better overall CPU here. You are getting a 3.0% average FPS lead across 4 shared CPU game tests in our data and 0.7% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core i5-1334U is the better pick here. According to our tests, it delivers 3.0% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i5-1334U is the better fit. You are getting 0.7% better PassMark, backed by 10 cores and 12 threads.

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

Core i5-1334U still looks like the safer overall buy. Core i5-1334U is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 3.0% average FPS lead across 4 shared CPU game tests in our data.

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

Core Ultra 5 134U is the safer long-term CPU choice because it gives you more overall headroom and a better platform outlook.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i5-1334U Benchmark Check

Core Ultra 5 134U Benchmark Check

Path of Exile 2

Preset	Core i5-1334U	Core Ultra 5 134U
1080p
low	187 FPS	181 FPS
medium	156 FPS	146 FPS
high	130 FPS	118 FPS
ultra	106 FPS	98 FPS
1440p
low	151 FPS	147 FPS
medium	120 FPS	117 FPS
high	98 FPS	94 FPS
ultra	81 FPS	78 FPS
4K
low	85 FPS	82 FPS
medium	73 FPS	71 FPS
high	59 FPS	56 FPS
ultra	46 FPS	44 FPS

Open Core i5-1334U Open Core Ultra 5 134U

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-1334U	Core Ultra 5 134U
1080p
low	217 FPS	198 FPS
medium	182 FPS	164 FPS
high	164 FPS	150 FPS
ultra	144 FPS	131 FPS
1440p
low	188 FPS	174 FPS
medium	162 FPS	148 FPS
high	150 FPS	138 FPS
ultra	129 FPS	119 FPS
4K
low	147 FPS	141 FPS
medium	130 FPS	124 FPS
high	124 FPS	117 FPS
ultra	107 FPS	101 FPS

Open Core i5-1334U Open Core Ultra 5 134U

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-1334U	Core Ultra 5 134U
1080p
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	332 FPS	329 FPS
1440p
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	332 FPS	329 FPS
4K
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	283 FPS	265 FPS

Open Core i5-1334U Open Core Ultra 5 134U

League of Legends

League of Legends

Valorant

Preset	Core i5-1334U	Core Ultra 5 134U
1080p
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	332 FPS	329 FPS
1440p
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	332 FPS	329 FPS
4K
low	332 FPS	329 FPS
medium	332 FPS	329 FPS
high	332 FPS	329 FPS
ultra	332 FPS	329 FPS

Open Core i5-1334U Open Core Ultra 5 134U

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-1334U and Core Ultra 5 134U

Core i5-1334U

The Core i5-1334U is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 13,265 points. Launch price was $340.

Core Ultra 5 134U

The Core Ultra 5 134U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-U (2023) architecture. It features 12 cores and 14 threads. Base frequency is 0.7 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: FCBGA2551. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 13,169 points. Launch price was $332.

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Processing Power

The Core i5-1334U packs 10 cores / 12 threads, while the Core Ultra 5 134U offers 12 cores / 14 threads — the Core Ultra 5 134U has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-1334U versus 4.4 GHz on the Core Ultra 5 134U — a 4.4% clock advantage for the Core i5-1334U (base: 1.3 GHz vs 0.7 GHz). The Core i5-1334U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Core Ultra 5 134U uses Meteor Lake-U (2023) (7 nm). In PassMark, the Core i5-1334U scores 13,265 against the Core Ultra 5 134U's 13,169 — a 0.7% lead for the Core i5-1334U. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i5-1334U	Core Ultra 5 134U
Cores / Threads	10 / 12	12 / 14+20%
Boost Clock	4.6 GHz+5%	4.4 GHz
Base Clock	1.3 GHz+86%	0.7 GHz
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	Intel 7 nm	7 nm
Architecture	Raptor Lake-U (2023)	Meteor Lake-U (2023)
PassMark	13,265	13,169
Geekbench 6 Single	2,390	—

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Memory & Platform

The Core i5-1334U uses the FCBGA1744 socket (PCIe 5.0), while the Core Ultra 5 134U uses FCBGA2551 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i5-1334U	Core Ultra 5 134U
Socket	FCBGA1744	FCBGA2551
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	LPDDR5-5200	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-1334U) / not specified (Core Ultra 5 134U). The Core i5-1334U includes integrated graphics (Iris Xe Graphics 80EU), while the Core Ultra 5 134U requires a dedicated GPU. Primary use case: Core i5-1334U targets Mainstream Laptop. Direct competitor: Core i5-1334U rivals Ryzen 5 7520U.