Intel Core 3 201TE vs Intel Core Ultra 7 265K Comparison

Intel Core 3 201TE vs Intel Core Ultra 7 265K

The Intel Core 3 201TE and Intel Core Ultra 7 265K occupy opposite ends of Intel’s desktop spectrum. The Core 3 201TE is a 45 W, 4-core part built for efficiency-focused systems on Socket 1700, while the Core Ultra 7 265K is a 125 W, 20-core flagship on Socket 1851. The database shows no direct head-to-head benchmark runs between the two, which is expected given their different market positions. Instead, the comparison relies on the Core Ultra 7 265K’s recorded benchmark scores, its 94th percentile ranking among all CPUs, and the architectural and specification gaps between the two processors. The Core 3 201TE has no recorded benchmark scores in the database, so the analysis of its performance is derived from its core configuration, clock speeds, and cache structure.

Head-to-Head Benchmarks

The Core Ultra 7 265K delivers a benchmark profile that places it in the 94th percentile of all CPUs, with an average benchmark score of 70,879. Its nearest rivals in the database confirm its standing: the Intel Xeon 6511P scores 71,051, a delta of -0.2%, the Intel Xeon Platinum 8270 scores 71,370, a delta of -0.7%, the Intel Core i7-14700KF scores 70,163, a delta of 1%, and the AMD Ryzen 7 9700F scores 69,996, a delta of 1.3%. These deltas indicate the Core Ultra 7 265K is effectively on par with a dual-socket-era Xeon and slightly ahead of a high-end Core i7 and a recent Ryzen 7 in average benchmark output.

The Core Ultra 7 265K’s Cinebench results show a strong multi-core capability. In Cinebench R23 multi-core, it scores 35,850, while its single-core score is 2,020. The ratio between these numbers, roughly 17.7 to 1, reflects the scaling of its 20 threads across the render workload. In Cinebench R20, the multi-core score is 20,918 and single-core is 2,953. The R15 results are 5,020 multi-core and 708 single-core. Geekbench results follow a similar pattern: 23,085 multi-core and 2,713 single-core.

PassMark results on the Core Ultra 7 265K break down by workload type. Integer math scores 143,242, floating point math scores 189,629, and extended instructions score 54,333. Data encryption scores 48,246, data compression scores 665,554, and random string sorting scores 79,752. Find prime numbers scores 491, physics scores 3,731, and multi-thread scores 58,594. Single-thread performance in PassMark is 4,928.

The Core 3 201TE has no benchmark entries in the database. Its 4 cores and 8 threads, with a base clock of 2.90 GHz and a boost of 4.60 GHz, define its expected throughput. The recorded data for the Core Ultra 7 265K shows a base clock of 3.90 GHz and a boost of 5.50 GHz, which, combined with 20 threads, gives it a decisive advantage in any multi-threaded test. The single-core advantage is narrower in terms of clock speed, but the Core Ultra 7 265K’s newer 3 nm process and larger cache hierarchy still point to higher per-thread performance.

Where Each One Wins

The Core Ultra 7 265K wins in every workload category that the database records. Its 20 cores and 20 threads, paired with a 5.50 GHz boost clock, produce multi-core scores that place it near the top of the database. The Cinebench R23 multi-core score of 35,850 and Geekbench multi-core score of 23,085 indicate strong rendering and productivity performance. The PassMark multi-thread score of 58,594 reinforces this. The 94th percentile ranking means it outperforms the vast majority of all CPUs in the database across the aggregate benchmark suite.

The Core 3 201TE wins in power efficiency by specification. Its 45 W TDP is less than half the Core Ultra 7 265K’s 125 W TDP. For systems where heat output and cooling requirements are constrained, the Core 3 201TE is the only sensible choice from this pair. It also supports DDR4 and DDR5 memory, while the Core Ultra 7 265K supports DDR5 only. The Core 3 201TE’s Socket 1700 compatibility allows it to fit into existing LGA1700 motherboards, whereas the Core Ultra 7 265K requires the newer Socket 1851 platform.

The Core Ultra 7 265K has a clear advantage in PCIe lane count. It provides Gen 5 with 20 lanes from the CPU, while the Core 3 201TE provides Gen 5 with 16 lanes. That difference of 4 lanes can matter for users configuring multiple Gen 5 storage devices or expansion cards. The Core Ultra 7 265K also has a larger integrated graphics solution, the Arc Xe-LPG Graphics 64EU, compared to the UHD Graphics 730 on the Core 3 201TE. For systems without a discrete GPU, the Arc solution is more capable for display output and light graphics work.

Architecture Differences

The two processors come from different design families. The Core 3 201TE is based on Bartlett Lake, built on Intel’s 10 nm process, and uses a 163 mm² die. The Core Ultra 7 265K is based on Arrow Lake, built on TSMC’s 3 nm process, and uses a 243 mm² die with 17,800 million transistors. The process node difference is significant: 10 nm versus 3 nm directly affects power efficiency and transistor density. The Core Ultra 7 265K fits 20 cores into a larger die, while the Core 3 201TE fits 4 cores into a smaller one.

The cache hierarchy differs substantially. The Core 3 201TE has 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3. The Core Ultra 7 265K has 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3. The larger per-core L1 and L2 caches on the Core Ultra 7 265K reduce memory latency for frequently accessed data. The 30 MB L3 is more than double the Core 3 201TE’s 12 MB, which helps with larger working sets in multi-threaded workloads.

Both processors support ECC memory, which is notable for a desktop segment. The memory bus is dual-channel on both, but the memory bandwidth differs. The Core 3 201TE has 76.8 GB/s of bandwidth, while the Core Ultra 7 265K has 102.4 GB/s. This difference comes from the Core Ultra 7 265K’s DDR5-only support and higher memory clock capability. The Core 3 201TE’s support for DDR4 as well as DDR5 gives it flexibility with older memory modules, but at the cost of peak bandwidth.

The integrated graphics differ in architecture. The Core 3 201TE uses UHD Graphics 730, a standard Intel graphics solution. The Core Ultra 7 265K uses Arc Xe-LPG Graphics 64EU, which is a newer graphics architecture. The Arc solution is expected to provide better media encoding and decode performance, though the database does not record specific graphics benchmarks for either part.

Specification Differences

The core and thread counts are the primary divider. The Core 3 201TE has 4 cores and 8 threads, while the Core Ultra 7 265K has 20 cores and 20 threads. The Core Ultra 7 265K does not use hyper-threading, so its thread count equals its core count. The Core 3 201TE uses hyper-threading, giving 8 threads from 4 cores.

Clock speeds differ in both base and boost. The Core 3 201TE has a base clock of 2.90 GHz and a boost clock of 4.60 GHz. The Core Ultra 7 265K has a base clock of 3.90 GHz and a boost clock of 5.50 GHz. The Core Ultra 7 265K is 1.0 GHz higher in base clock and 0.9 GHz higher in boost clock.

TDP is a major differentiator. The Core 3 201TE is rated at 45 W, while the Core Ultra 7 265K is rated at 125 W. The socket changes accordingly: Socket 1700 for the Core 3 201TE and Socket 1851 for the Core Ultra 7 265K. The multiplier is locked on the Core 3 201TE and unlocked on the Core Ultra 7 265K, meaning the higher-end part supports manual overclocking.

Memory support splits along generation lines. The Core 3 201TE supports both DDR4 and DDR5, while the Core Ultra 7 265K supports DDR5 only. Memory bandwidth is 76.8 GB/s for the Core 3 201TE and 102.4 GB/s for the Core Ultra 7 265K. PCIe lane count is 16 for the Core 3 201TE and 20 for the Core Ultra 7 265K, both Gen 5.

The release dates differ by roughly three months. The Core Ultra 7 265K was released on 2024-10-23, and the Core 3 201TE was released on 2025-01-12. The production status for both is listed as Active. The Core Ultra 7 265K has a launch MSRP of $394, while the Core 3 201TE has a launch MSRP of $134.

FAQ

Q: Which processor has more cores?

A: The Core Ultra 7 265K has 20 cores and 20 threads. The Core 3 201TE has 4 cores and 8 threads.

Q: What is the TDP difference between the two?

A: The Core 3 201TE has a TDP of 45 W, while the Core Ultra 7 265K has a TDP of 125 W.

Q: Do both processors support ECC memory?

A: Yes, both the Core 3 201TE and the Core Ultra 7 265K support ECC memory.

Q: Which processor has a higher boost clock?

A: The Core Ultra 7 265K has a boost clock of 5.50 GHz. The Core 3 201TE has a boost clock of 4.60 GHz.

Q: What memory types does each processor support?

A: The Core 3 201TE supports DDR4 and DDR5. The Core Ultra 7 265K supports DDR5 only.

Q: How does the Core Ultra 7 265K compare to its nearest rivals in the database?

A: The Core Ultra 7 265K has an average benchmark score of 70,879, placing it 0.2% behind the Intel Xeon 6511P, 0.7% behind the Intel Xeon Platinum 8270, 1% ahead of the Intel Core i7-14700KF, and 1.3% ahead of the AMD Ryzen 7 9700F.

The Verdict

The data shows a clear performance hierarchy. The Core Ultra 7 265K is a high-end desktop processor with a 94th percentile ranking, an average benchmark score of 70,879, and top-tier multi-core results in Cinebench and PassMark. Its 20 cores, 5.50 GHz boost clock, 30 MB L3 cache, and 102.4 GB/s memory bandwidth make it suitable for demanding multi-threaded workloads such as rendering, compilation, and scientific computing. The unlocked multiplier and 20 PCIe Gen 5 lanes add flexibility for enthusiasts.

The Core 3 201TE is a low-power desktop processor with no recorded benchmark scores. Its 4 cores, 8 threads, 45 W TDP, and 12 MB L3 cache position it for basic desktop tasks, office productivity, and systems where power draw and cooling are primary concerns. Its support for DDR4 and DDR5 memory and Socket 1700 compatibility make it a flexible upgrade option for existing platforms.

The choice between the two depends on workload and platform constraints. For users building a new high-performance system, the Core Ultra 7 265K is the only option with recorded benchmark data to back its performance claims. For users with an existing Socket 1700 motherboard or a strict power envelope, the Core 3 201TE is the practical selection despite its lack of benchmark records. The two processors do not compete directly in the database, and the recorded data supports the Core Ultra 7 265K as the dominant performer.