Core i5-1334U vs Core i7-1265U

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core i5-1334U

#162

Core Ultra 7 256V

MSRP: $450|Avg: $350

112%

#167

Core Ultra 7 258V

MSRP: $450|Avg: $400

108%

#169

Core i7-1280P

MSRP: $482|Avg: $482

107%

#173

Core Ultra 5 238V

MSRP: $454|Avg: $454

103%

#176

Core i9-13900HK

MSRP: $697|Avg: N/A

100%

#177

Core i5-1334U

MSRP: N/A|Avg: N/A

100%

#178

Core i7-1360P

MSRP: $480|Avg: $280

99%

#179

Core i7-1260P

MSRP: $432|Avg: $432

98%

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

95%

#185

Ryzen 7 5825C

MSRP: $400|Avg: $400

93%

#187

Core Ultra 9 288V

MSRP: $600|Avg: $600

87%

#188

Core i7-10870H

MSRP: $417|Avg: N/A

87%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i7-1265U

#184

Core Ultra 7 266V

MSRP: $520|Avg: $520

126%

#185

Ryzen 7 5825C

MSRP: $400|Avg: $400

123%

#187

Core Ultra 9 288V

MSRP: $600|Avg: $600

114%

#188

Core i7-10870H

MSRP: $417|Avg: N/A

114%

#198

Core i7-1265U

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i7-1265U delivers superior performance across the board. It outperforms the Core i5-1334U in both compute-intensive tasks (0.1% faster) and gaming workloads.

Insight	Core i5-1334U	Core i7-1265U
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	Equivalent pricing	Equivalent pricing
Longevity	✨ Modern (Raptor Lake-U (2023) / Intel 7 nm)	✨ Modern (Alder Lake-U (2022) / Intel 7 nm)

💎 Value Proposition

Insight	Core i5-1334U	Core i7-1265U
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	Equivalent pricing	Equivalent pricing

Performance Check

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 i7-1265U Benchmark Check

Technical Specifications

Side-by-side comparison of Core i5-1334U and Core i7-1265U

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 i7-1265U

The Core i7-1265U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.8 GHz, with boost up to 4.8 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: DDR4, DDR5. Passmark benchmark score: 13,282 points. Launch price was $149.

⚡

Processing Power

Both the Core i5-1334U and Core i7-1265U share an identical 10-core/12-thread configuration. Boost clocks reach 4.6 GHz on the Core i5-1334U versus 4.8 GHz on the Core i7-1265U — a 4.3% clock advantage for the Core i7-1265U (base: 1.3 GHz vs 1.8 GHz). The Core i5-1334U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Core i7-1265U uses Alder Lake-U (2022) (Intel 7 nm). In PassMark, the Core i5-1334U scores 13,265 against the Core i7-1265U's 13,282 — a 0.1% lead for the Core i7-1265U. Both processors carry 12 MB (total) of L3 cache.

Feature	Core i5-1334U	Core i7-1265U
Cores / Threads	10 / 12	10 / 12
Boost Clock	4.6 GHz	4.8 GHz+4%
Base Clock	1.3 GHz	1.8 GHz+38%
L3 Cache	12 MB (total)	12 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-U (2023)	Alder Lake-U (2022)
PassMark	13,265	13,282
Geekbench 6 Single	2,390	—

🧠

Memory & Platform

Both processors use the FCBGA1744 socket with PCIe 5.0.

Feature	Core i5-1334U	Core i7-1265U
Socket	FCBGA1744	FCBGA1744
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	LPDDR5-5200	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	20	—

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-1334U) / not specified (Core i7-1265U). The Core i5-1334U includes integrated graphics (Iris Xe Graphics 80EU), while the Core i7-1265U requires a dedicated GPU. Primary use case: Core i5-1334U targets Mainstream Laptop. Direct competitor: Core i5-1334U rivals Ryzen 5 7520U.