Intel Core Ultra 5 245K VS Intel Core Ultra 7 265
We are comparing the Intel Core Ultra 5 245K (Intel) with the Intel Core Ultra 7 265 (Intel). Scroll down to the pros and cons of each processor, in-depth specs, and benchmark comparisons.
Overall Comparison
KEY DIFFERENCES OF Intel Core Ultra 5 245K AND Intel Core Ultra 7 265
Here’s how Intel Core Ultra 5 245K and Intel Core Ultra 7 265 stack up against each other in their most impactful areas.
Reasons to consider the Intel Core Ultra 5 245K
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75% higher P-core base frequency (4200 MHz vs 2400 MHz)
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100% higher E-core base frequency (3600 MHz vs 1800 MHz)
Reasons to consider the Intel Core Ultra 7 265
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43% more CPU threads (20 vs 14)
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43% more CPU cores (20 vs 14)
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2% higher P-core turbo frequency (5300 MHz vs 5200 MHz)
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33% more performance-core threads (8 vs 6)
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33% more performance cores (8 vs 6)
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50% more efficient-core threads (12 vs 8)
SPECIFICATION TABLE COMPARISON OF Intel Core Ultra 5 245K AND Intel Core Ultra 7 265
Below is the detailed specification table comparing Intel Core Ultra 5 245K and Intel Core Ultra 7 265.
Note: Highlighted specs mean that CPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | Intel Core Ultra 5 245K | Intel Core Ultra 7 265 |
|---|---|---|
|
General Information
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| CPU Name: | Intel Core Ultra 5 245K | Intel Core Ultra 7 265 |
| Vendor: | Intel | Intel |
| Release Date: | October 11, 2024 | December 18, 2024 |
| Type: | Desktop | Desktop |
| Instruction Set: | x86-64 | x86-64 |
| Codename: | Arrow Lake | Arrow Lake |
|
Package and Thermals
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| Manufacturing Process: | 3 nm | 3 nm |
| Transistor Count: | 17.8 billion | — |
| TDP (PL1): | 125 W | 65 W |
| Max Boost TDP (PL2): | 159 W | 182 W |
| Socket: | FCLGA-1851 | FCLGA-1851 |
| Max Temp (TJMax): | 105 C | 105 C |
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CPU Cores
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Total Cores
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| Total Cores | 14 | 20 |
| Total Threads | 14 | 20 |
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P-Cores
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| P-Cores | 6 | 8 |
| P-Threads | 6 | 8 |
| P-Core Base Frequency | 4200 MHz | 2400 MHz |
| P-Core Turbo Frequency | 5200 MHz | 5300 MHz |
|
E-Cores
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| E-Cores | 8 | 12 |
| E-Threads | 8 | 12 |
| E-Core Base Frequency | 3600 MHz | 1800 MHz |
| E-Core Turbo Frequency | 4600 MHz | 4600 MHz |
|
NPU
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| NPU |
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Cache and Bus
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| Multiplier | Unlocked | Locked |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 112 KB | 192 KB |
| L2 Cache | 3 MB | 3 MB |
| L3 Cache | 24 MB | 30 MB |
|
Memory Support
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| Memory Types: | DDR5-6400 | DDR5-6400 |
| Max Memory Size: | 192 GB | 256 GB |
| Memory Channels: | 2 | 2 |
| ECC Support: |
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| Technologies: | ABM, ADX, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, CFET, EIST, TBT 2.0, Thread Director, VT-d, VT-rp, VT-x, MBEC, RDRAND, SIPP, TDT, TXT, XD bit, vPro | ABM, ADX, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, CFET, EIST, TBMT 3.0, TBT 2.0, Thread Director, VT-d, VT-rp, VT-x, MBEC, RDRAND, SIPP, TDT, TXT, XD bit, vPro |
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Benchmarks
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Geekbench V6
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| Multi-Core | 17863 | 18843 |
| Single-Core | 2981 | 2910 |
| File Compression | 1370 | 1340 |
| Clang Compression | 144 | 189 |
| HTML5 Browser | 404 | 379 |
| PDF Renderer | 470 | 526 |
| Text Processing | 338 | 327 |
| Background Blur | 86 | 79 |
| Photo Processing | 151 | 139 |
| Ray Tracing | 30 | 42 |
|
PassMark CPU
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| Multi-Core | 43235 | 49808 |
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Cinebench 2024
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| Multi-Core | 1518 | 1398 |
| Single-Core | 136 | 131 |
|
Blender
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| Render Score | 322 | 340 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF Intel Core Ultra 5 245K AND Intel Core Ultra 7 265
The charts below visualize how Intel Core Ultra 5 245K and Intel Core Ultra 7 265 stack up in key performance metrics.
Performance Radar Chart
Performance Benchmarks
Release Timeline of Intel Core Ultra 5 245K and Intel Core Ultra 7 265
Intel Core Ultra 5 245K was released 2 months, 7 days earlier than Intel Core Ultra 7 265.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which CPU gives better value.
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the Intel Core Ultra 7 265 has a narrow overall lead compared to the Intel Core Ultra 5 245K. Its strongest advantages are in Multi-Core Performance, Memory Architecture and Energy Efficiency. The Intel Core Ultra 5 245K is the better fit if your top priority is Single-Core Performance and CPU Architecture.
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Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.