Intel Core 3 201TE vs Intel Core Ultra 7 155HL Comparison

Head-to-Head Benchmarks

The database records no head-to-head benchmark results for the Intel Core 3 201TE versus the Intel Core Ultra 7 155HL. Both processors show zero average benchmark scores and zero recorded wins in direct comparison testing. The percentile ranking places both at the 50th percentile against all CPUs, indicating that without measured data, neither part can be positioned as a performance leader in this pairing. The absence of benchmark entries means the comparative analysis must rely entirely on architectural and specification data from the database.

The Intel Core Ultra 7 155HL carries a substantial core and thread advantage on paper. It records 16 cores and 22 threads, while the Intel Core 3 201TE records 4 cores and 8 threads. This is a fourfold increase in core count and nearly triple the thread count. In any multi-threaded workload, the Ultra 7 part would theoretically have far more parallel execution resources. However, the database does not provide a measured score to confirm this expectation, so the analysis must treat these figures as structural advantages rather than verified performance outcomes.

Clock speeds tell a different story. The Core 3 201TE has a base clock of 2.90 GHz and a boost clock of 4.60 GHz. The Core Ultra 7 155HL has a base clock of 1.40 GHz and a boost clock of 4.80 GHz. The Core 3 starts at a much higher base frequency, more than double the Ultra 7's base clock, which suggests stronger sustained single-thread performance at lower load levels. The Ultra 7 has a slightly higher boost ceiling, 4.80 GHz versus 4.60 GHz, indicating a marginal peak frequency advantage of 0.20 GHz. For single-threaded tasks that rely on burst performance, the Ultra 7 may edge ahead, but the Core 3's higher base clock could deliver better responsiveness in lightly threaded scenarios.

Memory bandwidth also differs. The Core Ultra 7 155HL records 89.6 GB/s, while the Core 3 201TE records 76.8 GB/s. The Ultra 7 holds a 12.8 GB/s advantage, which could benefit memory-intensive workloads such as large dataset processing or integrated graphics operations. Both parts use dual-channel memory buses, but the Ultra 7 supports DDR5 exclusively, whereas the Core 3 supports both DDR4 and DDR5. The Core 3's memory flexibility allows it to operate with older memory technology, while the Ultra 7 is constrained to DDR5 modules that depend on the motherboard configuration.

Where Each One Wins

The Intel Core 3 201TE wins in scenarios that prioritize lower core counts with higher base frequencies. Its 2.90 GHz base clock, compared to the Ultra 7's 1.40 GHz, means that for everyday desktop tasks, operating systems, office applications, and lightweight single-threaded software, the Core 3 should deliver snappier baseline performance. The 4-core, 8-thread configuration is sufficient for basic productivity, and the 45-watt TDP matches the Ultra 7's power envelope, so thermal requirements are identical. The Core 3 also supports ECC memory, a feature absent on the Ultra 7, making it the appropriate choice for systems requiring error-correcting memory, such as entry-level servers or reliability-focused workstation builds.

The Core 3 uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory. This gives builders the option to reuse existing DDR4 modules, reducing upgrade friction in legacy systems. The integrated UHD Graphics 730 provides basic display output capabilities without requiring a discrete graphics card, suitable for office desktops or media playback machines that do not demand high graphical throughput.

The Intel Core Ultra 7 155HL wins in multi-threaded and memory-bandwidth-heavy scenarios. Its 16 cores and 22 threads provide significantly more parallel processing capacity, making it the stronger candidate for video encoding, 3D rendering, software compilation, and other workloads that scale with thread count. The 24 MB shared L3 cache, double the Core 3's 12 MB, further benefits workloads with large working sets that repeatedly access cached data. The 89.6 GB/s memory bandwidth supports faster data movement, and the integrated Arc Xe-LPG 128EU graphics unit is a much more capable integrated GPU than the UHD Graphics 730, enabling better performance in light gaming, media editing, and GPU-accelerated applications without a discrete card.

The Ultra 7 also has a higher boost clock at 4.80 GHz, giving it a slight edge in single-threaded burst workloads when the processor can reach its maximum frequency. The 7 nm process node, compared to the Core 3's 10 nm node, indicates a more advanced manufacturing process, which typically allows for higher transistor density and improved power efficiency at matched performance levels.

Architecture Differences

The two processors come from different architectural lineages. The Intel Core 3 201TE uses the Bartlett Lake codename and belongs to the Core 3 generation. It features a 10 nm process node manufactured by Intel, with a die size of 163 mm². The Intel Core Ultra 7 155HL uses the Meteor Lake architecture, specifically the Meteor Lake-PS codename, part of the Core Ultra Series 1 generation. It is built on a 7 nm process node, also by Intel, but its die size is not recorded in the database.

Cache hierarchies differ substantially. The Core 3 has 80 KB of L1 cache per core and 1.25 MB of L2 cache per core, with 12 MB of shared L3 cache. The Ultra 7 has 112 KB of L1 cache per core and 2 MB of L2 cache per core, with 24 MB of shared L3 cache. Per-core L1 and L2 capacities are larger on the Ultra 7, and total L3 cache is double that of the Core 3. This suggests the Ultra 7 is designed to feed its higher core count with greater on-die storage.

Memory support diverges sharply. The Core 3 supports both DDR4 and DDR5 memory, while the Ultra 7 supports DDR5 only, with the database noting that memory support depends on the motherboard. Both use dual-channel memory buses, but the Ultra 7's bandwidth is higher at 89.6 GB/s versus 76.8 GB/s. ECC memory is supported on the Core 3 but not on the Ultra 7.

PCIe connectivity also differs. The Core 3 uses PCIe Gen 5 with 16 lanes available from the CPU. The Ultra 7 uses PCIe Gen 4 with 8 lanes from the CPU. The Core 3 offers double the lane count and a newer generation, providing significantly more bandwidth for discrete GPUs, NVMe storage, and other expansion cards. The Ultra 7's reduced lane count and older generation may limit high-end expansion configurations.

Integrated graphics differ as well. The Core 3 includes UHD Graphics 730, while the Ultra 7 includes Arc Xe-LPG 128EU, a more advanced integrated GPU with dedicated execution units for graphics and compute workloads.

The socket platforms are incompatible. The Core 3 uses Intel Socket 1700, while the Ultra 7 uses Intel Socket 1851. This means motherboards are not interchangeable between the two processors, and any platform decision locks in the CPU choice.

Release dates show the Core 3 launched on January 12, 2025, while the Ultra 7 launched on April 7, 2024. The Core 3 is the newer part by approximately nine months. Both parts remain in active production status according to the database.

Neither processor has an unlocked multiplier, so overclocking through multiplier adjustment is not available on either part.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 7 155HL has 16 cores and 22 threads, while the Intel Core 3 201TE has 4 cores and 8 threads.

Q: What are the boost clock speeds?

A: The Core Ultra 7 155HL boosts to 4.80 GHz, and the Core 3 201TE boosts to 4.60 GHz.

Q: Do both processors support ECC memory?

A: No. The Core 3 201TE supports ECC memory, while the Core Ultra 7 155HL does not.

Q: What memory types does each support?

A: The Core 3 201TE supports both DDR4 and DDR5, while the Core Ultra 7 155HL supports DDR5 only, with compatibility depending on the motherboard.

Q: Which processor has the larger L3 cache?

A: The Core Ultra 7 155HL has 24 MB of shared L3 cache, double the 12 MB found on the Core 3 201TE.

Q: What PCIe generations and lane counts are available?

A: The Core 3 201TE uses PCIe Gen 5 with 16 CPU lanes, while the Core Ultra 7 155HL uses PCIe Gen 4 with 8 CPU lanes.

The Verdict

The data indicates that the Intel Core 3 201TE is suited for users who require a desktop processor with high base clock speeds, ECC memory support, dual memory type compatibility, and modern PCIe Gen 5 connectivity. Its 4-core, 8-thread configuration is adequate for standard productivity tasks, and the higher base clock of 2.90 GHz suggests strong single-thread responsiveness. The 10 nm process and 163 mm² die size record a straightforward manufacturing profile. The Core 3 fits systems built on Intel Socket 1700 platforms, particularly those that need error-correcting memory or want to retain DDR4 modules.

The Intel Core Ultra 7 155HL is the more capable multi-threaded processor based on architectural specifications. Its 16 cores, 22 threads, 24 MB L3 cache, and 89.6 GB/s memory bandwidth make it the stronger choice for parallel workloads such as rendering, encoding, and compilation. The integrated Arc Xe-LPG 128EU graphics unit provides substantially better graphical capability than UHD Graphics 730, reducing the need for a discrete GPU in many scenarios. The higher boost clock of 4.80 GHz gives it a marginal peak frequency advantage. However, the Ultra 7's lower base clock of 1.40 GHz and lack of ECC support, combined with PCIe Gen 4 and 8 lanes, limit its suitability for certain server or expansion-heavy desktop builds.

The socket incompatibility makes a direct upgrade path between these two parts impossible without a motherboard change. The Core 3 targets a different segment with its 4-core design and ECC support, while the Ultra 7 targets high-thread-count desktop computing. Based on the recorded specifications, the Ultra 7 offers greater raw compute resources and memory bandwidth, while the Core 3 offers higher base frequency, ECC capability, and faster PCIe connectivity. Users prioritizing parallel throughput should choose the Ultra 7; users prioritizing single-thread responsiveness, memory flexibility, or ECC should choose the Core 3.

Specification Differences

| Specification | Intel Core 3 201TE | Intel Core Ultra 7 155HL |

|---|---|---|

| Cores | 4 | 16 |

| Threads | 8 | 22 |

| Base Clock | 2.90 GHz | 1.40 GHz |

| Boost Clock | 4.60 GHz | 4.80 GHz |

| TDP | 45 W | 45 W |

| Socket | Intel Socket 1700 | Intel Socket 1851 |

| Codename | Bartlett Lake | Meteor Lake-PS |

| Process Node | 10 nm | 7 nm |

| L1 Cache | 80 KB (per core) | 112 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 2 MB (per core) |

| L3 Cache | 12 MB (shared) | 24 MB (shared) |

| Memory Support | DDR4, DDR5 | DDR5 (depends on motherboard) |

| Memory Bandwidth | 76.8 GB/s | 89.6 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 16 Lanes | Gen 4, 8 Lanes |

| Integrated Graphics | UHD Graphics 730 | Arc Xe-LPG 128EU |

| Launch Date | 2025-01-12 | 2024-04-07 |

| Launch MSRP | $134 | $438 |

| Die Size | 163 mm² | Not recorded |

| Multiplier Unlocked | No | No |