CPU Comparison
Intel Core Ultra 7 270K Plus vs Intel Core Ultra 9 290K Plus
A side-by-side comparison of specs, performance and value. The Intel Core Ultra 7 270K Plus is an enthusiast-grade unlocked desktop processor with 24 cores, built on the Arrow Lake Refresh architecture for peak performance.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
24 cores demolish rendering and compilation tasks.
Never benchmarked publicly.
Gaming
Top-tier gaming performance, especially at 1080p high refresh rates.
Never benchmarked publicly.
Virtualization
Excellent for heavy virtualization and containers.
Never benchmarked publicly.
Efficiency
Efficiency drops at max turbo due to 250W power draw.
Never benchmarked publicly.
Specialized Performance
AI / ML
- 13 TOPS NPU plus strong CPU/GPU compute for local AI models.
- Likely featured a 13 TOPS NPU similar to the 285K.
Content Creation
Gaming
- Matches or beats previous gen flagships
- Requires high-end GPU to avoid bottleneck
- Excellent minimum frame rates
- Performance data is unavailable as the chip was never released.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent single and multi-core performance
- Unlocked for overclocking
- 24 total cores
- Supports DDR5-7200 natively
- 20 PCIe 5.0 lanes
Cons
- High power consumption under load
- No Hyper-Threading
- Expensive
- Requires premium Z890 motherboard for best results
Pros
- High 5.8 GHz boost target
- Fast DDR5-7200 native memory support
- Unlocked multiplier for overclocking
- Retains 24-core layout for multi-threading
Cons
- Never officially released
- No warranty or retail availability
- May have been power-hungry at 5.8 GHz
- Replaced by the 285K in the market
Competitors & Alternatives
Intel Core Ultra 7 270K Plus
- AMD Ryzen 9 9900XRival
Desktop
- AMD Ryzen 7 9800X3DRival
Desktop
- Compare head-to-headIntel Core Ultra 9 285KRival
Desktop
- Intel Core Ultra 7 265KRival
Desktop
- AMD Ryzen 9 9950XRival
Desktop
Budget alternative for gamers.
Compare head-to-head
Intel Core Ultra 9 290K Plus
- AMD Ryzen 9 9950XRival
Desktop
- Compare head-to-headIntel Core Ultra 9 285KRival
Desktop
- AMD Ryzen 9 9900XRival
Desktop
Previous gen high-frequency monster (6.0 GHz) for raw clock speed.
Compare head-to-head- AMD Ryzen 7 9800X3DAlt
Best gaming CPU alternative currently available.
- Intel Core Ultra 7 265KAlt
Better value alternative if you don't need the 5.8 GHz boost.
Our Verdict on Each
A formidable enthusiast CPU that increases core counts and clock speeds over the original Arrow Lake, offering immense overclocking potential.
Best for: High-end gaming and overclocking build
Read the full reviewA canceled/unreleased processor that would have offered higher clocks and faster memory support over the 285K.
Best for: Not applicable, as the product was never released.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core Ultra 7 270K Plus or Intel Core Ultra 9 290K Plus?
Based on our editorial ratings, the Intel Core Ultra 7 270K Plus comes out ahead with a score of 9.2/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core Ultra 7 270K Plus or Intel Core Ultra 9 290K Plus?
For gaming, the Intel Core Ultra 7 270K Plus leads with a gaming performance score of 95/100 among Intel Core Ultra 7 270K Plus and Intel Core Ultra 9 290K Plus.
Do Intel Core Ultra 7 270K Plus and Intel Core Ultra 9 290K Plus use the same socket?
No. They use different sockets (Intel Core Ultra 7 270K Plus: Intel Socket 1851, Intel Core Ultra 9 290K Plus: LGA 1851), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core Ultra 9 290K Plus posts the highest multi-core benchmark score. Multi-core results: Intel Core Ultra 7 270K Plus (32,000), Intel Core Ultra 9 290K Plus (55,000). Benchmark figures are approximate and workload-dependent.