Intel Core Ultra 7 270K Plus vs Intel Processor U302L Comparison

Head-to-Head Benchmarks

The benchmark data for this comparison is one-sided, as the Intel Processor U302L has no recorded benchmark scores in the database, while the Intel Core Ultra 7 270K Plus has a comprehensive set of 17 measurements. The Core Ultra 7 270K Plus delivers 24 cores and 24 threads, a configuration that produces a Cinebench R23 multi-core score of 44,253 points and a single-core score of 2,439 points. In Cinebench R20, the multi-core result reaches 24,461 points, while the single-core result sits at 3,453 points. The older Cinebench R15 test shows 6,656 points multi-core and 354 points single-core.

The PassMark suite further quantifies the Core Ultra 7 270K Plus performance profile. The multi-thread score is 68,574 points, with a single-thread score of 5,068 points. Floating point math returns 229,491 points, integer math returns 175,986 points, and extended instructions produce 63,506 points. Data encryption scores 59,097 points, data compression scores 804,322 points, random string sorting scores 96,945 points, and prime number finding scores 615 points. The physics test completes at 4,064 points.

Because the U302L has no benchmark entries, there are no direct head-to-head wins to assign in either direction. The recorded data only permits a one-way analysis: the Core Ultra 7 270K Plus shows a 96th percentile standing against all CPUs in the database, with an average benchmark score of 93,785 points. Its nearest rivals in the database are the Intel Xeon 6520P at 93,786 points with a 0% delta, the AMD EPYC 4564P at 95,183 points with a -1.5% delta, the AMD EPYC 9175F at 95,615 points with a -1.9% delta, and the AMD EPYC 4565P at 95,764 points with a -2.1% delta. This places the Core Ultra 7 270K Plus essentially level with a dual-socket server Xeon and within roughly 2% of several EPYC server processors, indicating its multi-threaded output is competitive with enterprise-grade silicon despite its desktop positioning.

The U302L sits at the 50th percentile against all CPUs, which reflects an average standing, but with no recorded scores, the database cannot quantify its performance in any specific workload. The comparison therefore relies on architectural and specification differences rather than measured performance deltas.

The Verdict

The data indicates that the Intel Core Ultra 7 270K Plus is the clear performance choice for any workload where computational throughput matters. Its 24-core, 24-thread configuration, combined with a 5.50 GHz boost clock, produces benchmark results that place it in the 96th percentile of all CPUs in the database. The U302L, with 5 cores and 6 threads, a 2.40 GHz boost clock, and no recorded benchmark scores, cannot be evaluated on the same performance axis. The 50th percentile standing for the U302L is a default placement rather than a measured result.

For desktop users building a high-throughput system, the Core Ultra 7 270K Plus delivers multi-thread scores that rival server-class Xeon and EPYC processors, as shown by the nearest rival deltas. The U302L targets a different use case entirely: a low-power mobile processor with a 15 W TDP, integrated UHD Graphics 80EU, and support for both DDR4 and DDR5 memory. The verdict from the recorded data is that the Core Ultra 7 270K Plus is the only one of the two with measurable performance evidence, and that evidence shows a top-tier desktop part.

Architecture Differences

The two processors come from different Intel design families. The Core Ultra 7 270K Plus belongs to the Core Ultra Series 2, using the Arrow Lake Refresh codename, and is built on a 3 nm process node at TSMC. The U302L uses the Raptor Lake architecture with the Raptor Lake-PS codename, fabricated on a 10 nm process at Intel. This process gap is significant: the 3 nm node enables a substantially higher transistor density, with the Core Ultra 7 270K Plus packing 17,800 million transistors on a 243 mm² die, while the U302L has no recorded transistor count or die size in the database.

Cache hierarchies differ sharply. The Core Ultra 7 270K Plus provides 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 36 MB of shared L3 cache. The U302L provides 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 10 MB of shared L3 cache. The Core Ultra 7 270K Plus also uses Arc Xe-LPG Graphics 64EU as its integrated GPU, while the U302L uses UHD Graphics 80EU. The Core Ultra 7 270K Plus supports ECC memory, whereas the U302L does not.

The Core Ultra 7 270K Plus has an unlocked multiplier, enabling overclocking, while the U302L is locked. The U302L supports both DDR4 and DDR5 memory, while the Core Ultra 7 270K Plus supports only DDR5. PCIe connectivity also differs: the Core Ultra 7 270K Plus uses Gen 5 with 20 CPU lanes, and the U302L uses Gen 4 with 8 CPU lanes.

Specification Differences

The core and thread counts set these parts far apart. The Core Ultra 7 270K Plus has 24 cores and 24 threads, while the U302L has 5 cores and 6 threads. Base clocks are 3.70 GHz for the Core Ultra 7 270K Plus versus 1.20 GHz for the U302L, and boost clocks are 5.50 GHz versus 2.40 GHz. TDP ratings differ dramatically: 125 W for the Core Ultra 7 270K Plus, 15 W for the U302L.

Sockets are incompatible: the Core Ultra 7 270K Plus uses Intel Socket 1851, while the U302L uses Intel Socket 1700. Memory bandwidth is recorded at 115.2 GB/s for the Core Ultra 7 270K Plus, with no bandwidth figure listed for the U302L. The Core Ultra 7 270K Plus has a launch MSRP of $299, while the U302L has a launch MSRP of $285. The Core Ultra 7 270K Plus was released on 2026-03-10, and the U302L on 2024-04-07. Market segments differ: the Core Ultra 7 270K Plus is a desktop part, and the U302L is a mobile part. Both are listed as Active in production status.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 7 270K Plus has 24 cores and 24 threads, while the Intel Processor U302L has 5 cores and 6 threads.

Q: What are the boost clock speeds for each processor?

A: The Core Ultra 7 270K Plus boosts to 5.50 GHz, and the U302L boosts to 2.40 GHz.

Q: Do both processors support ECC memory?

A: No. The Core Ultra 7 270K Plus supports ECC memory, while the U302L does not.

Q: What memory types does each processor support?

A: The Core Ultra 7 270K Plus supports DDR5 only. The U302L supports both DDR4 and DDR5.

Q: Are both processors unlocked for overclocking?

A: No. The Core Ultra 7 270K Plus has an unlocked multiplier, while the U302L does not.

Q: What is the process node for each processor?

A: The Core Ultra 7 270K Plus is built on a 3 nm process at TSMC, and the U302L is built on a 10 nm process at Intel.

Where Each One Wins

The Core Ultra 7 270K Plus wins in every measurable performance category, based on the recorded data. Its Cinebench R23 multi-core score of 44,253 points and single-core score of 2,439 points indicate strong throughput in rendering and single-threaded workloads. The PassMark multi-thread score of 68,574 points and single-thread score of 5,068 points reinforce this. The 96th percentile standing against all CPUs, with an average score of 93,785 points, puts it in range of the Intel Xeon 6520P, AMD EPYC 4564P, AMD EPYC 9175F, and AMD EPYC 4565P, all within 2.1% of its average score. For desktop computing, content creation, scientific computing, and any task that scales across cores, the Core Ultra 7 270K Plus is the part with the data to back its use.

The U302L wins in power efficiency and platform flexibility, though not in measured performance. Its 15 W TDP versus 125 W for the Core Ultra 7 270K Plus indicates a far lower thermal footprint, suitable for mobile or compact systems. It supports both DDR4 and DDR5 memory, giving builders more memory options. It uses Intel Socket 1700, which is an older, widely available platform. Its 5-core, 6-thread configuration with integrated UHD Graphics 80EU is appropriate for basic computing tasks, but the database contains no benchmark scores to characterize its performance.

The choice between these two is dictated by the workload and platform requirements. The Core Ultra 7 270K Plus is the only one with recorded benchmark evidence, and that evidence shows a high-end desktop processor with server-class multi-threaded output. The U302L is a low-power mobile processor with no recorded performance data, suited to systems where low power draw and memory flexibility take priority over raw compute.