Intel Core i7-14700T vs Intel Core Ultra 7 265H Comparison

The benchmark data presents a clear split: the Intel Core Ultra 7 265H is the overall performance champion, winning 15 of 17 head-to-head tests, while the Intel Core i7-14700T secures a decisive victory in only two specific workloads. The average benchmark scores are remarkably close—42,338 for the i7-14700T versus 41,939 for the Ultra 7 265H, a delta of just 1%—but this aggregate similarity masks the fact that the two processors have entirely different performance profiles. The Ultra 7 265H dominates in most compute tasks, while the i7-14700T shows a unique strength in integer-heavy and compression workloads.

Head-to-Head Benchmarks

The most striking pattern is the consistency of the Ultra 7 265H’s wins. In every Cinebench test, the mobile chip leads by a nearly identical margin. In Cinebench R23 multi-core, the Ultra 7 265H scores 28,956 against the i7-14700T’s 26,170, a 9.6% advantage. The same 9.6% delta appears in Cinebench R20 multi-core (12,161 vs 10,991) and Cinebench R15 multi-core (2,918 vs 2,637). Single-core results follow the same script: Cinebench R23 single-core shows 4,088 for the Ultra 7 versus 3,694 for the i7-14700T, also a 9.6% gap. This uniformity suggests a fundamental architectural efficiency advantage for the Ultra 7 across all rendering and general compute tasks.

The Ultra 7 265H’s lead extends well beyond Cinebench. In PassMark floating-point math, it scores 109,673 versus 78,780 for the i7-14700T, a massive 28.2% advantage. The gap widens further in PassMark extended instructions (26,325 vs 20,456, a 22.3% lead) and PassMark physics (2,569 vs 1,967, a 23.4% lead). The most lopsided result is PassMark find prime numbers, where the Ultra 7 scores 342 against 146 for the i7-14700T—a 57.3% margin that indicates a dramatic difference in raw integer throughput in certain algorithmic patterns. Even in the broader PassMark multithread test, the Ultra 7 wins with 34,067 versus 30,789, a 9.6% margin that mirrors the Cinebench results.

The i7-14700T’s two wins are nonetheless significant. In PassMark integer math, it scores 112,558 versus 85,662 for the Ultra 7 265H, winning by 31.4%. This is the largest victory margin in either direction across the entire benchmark suite. The i7-14700T also wins PassMark data compression, scoring 360,841 versus 328,727, a 9.8% lead. These results indicate that the i7-14700T’s high core count and thread count (20 cores, 28 threads) translate into a genuine advantage for workloads that are heavily integer-based and can leverage parallel thread execution, such as data compression algorithms and certain types of number crunching.

The remaining benchmark results break in favor of the Ultra 7 but with varying margins. PassMark data encryption shows the Ultra 7 winning with 25,983 versus 21,545, a 17.1% lead. PassMark single-thread shows 4,432 versus 3,850, a 13.1% advantage. The narrowest Ultra 7 win is in PassMark random string sorting, where it scores 40,508 versus 39,545, a marginal 2.4% edge. Overall, the data indicates that the Ultra 7 265H is faster in the majority of scenarios, but the i7-14700T holds a specific niche where its architecture excels.

FAQ

Q: Which processor has a higher average benchmark score?

A: The Intel Core i7-14700T has a slightly higher average benchmark score of 42,338, compared to 41,939 for the Intel Core Ultra 7 265H. This represents a 1% advantage for the i7-14700T, despite the Ultra 7 winning more individual tests.

Q: How large is the performance gap in multi-core rendering?

A: The Ultra 7 265H is consistently 9.6% ahead of the i7-14700T in multi-core Cinebench tests. In Cinebench R23 multi-core, the Ultra 7 scores 28,956 versus 26,170 for the i7-14700T.

Q: Is the i7-14700T better at any compute task?

A: Yes. The i7-14700T wins PassMark integer math by 31.4% (112,558 vs 85,662) and PassMark data compression by 9.8% (360,841 vs 328,727). These are the only two tests it wins out of 17.

Q: What is the biggest single benchmark margin?

A: The largest margin is in PassMark find prime numbers, where the Ultra 7 265H scores 342 versus 146 for the i7-14700T, a 57.3% difference.

Q: Do both processors have the same performance percentile ranking?

A: Yes, both the i7-14700T and the Ultra 7 265H are in the 91st percentile versus all CPUs.

Q: How do the two processors compare in single-threaded performance?

A: The Ultra 7 265H leads in single-thread tests. In PassMark single-thread, it scores 4,432 versus 3,850 for the i7-14700T, a 13.1% advantage. Cinebench R23 single-core shows a 9.6% lead for the Ultra 7 with a score of 4,088 versus 3,694.

Architecture Differences

The two processors are built on fundamentally different architectures and manufacturing processes. The i7-14700T uses the Raptor Lake architecture on a 10 nm process node, fabricated by Intel. It has 20 cores and 28 threads. The Ultra 7 265H uses the newer Arrow Lake architecture on a 3 nm process node, fabricated by TSMC, with 16 cores and 16 threads. The process node difference is substantial, with the Ultra 7’s 3 nm process representing a significant generational leap in transistor density and power efficiency.

Cache configurations also differ notably. The i7-14700T has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and a large 33 MB shared L3 cache. The Ultra 7 265H has more L1 cache at 192 KB per core and more L2 cache at 3 MB per core, but less L3 cache at 24 MB shared. This suggests the Ultra 7 relies more on faster per-core caches, while the i7-14700T leverages a larger shared pool of slower cache.

Memory support and PCIe lanes differ as well. The i7-14700T supports both DDR4 and DDR5 memory, while the Ultra 7 265H supports DDR5 and LPDDR5X. The Ultra 7 has a stated memory bandwidth of 102.4 GB/s, a figure not listed for the i7-14700T. The i7-14700T offers 16 PCIe Gen 5 lanes (CPU only), while the Ultra 7 265H has 8 PCIe Gen 5 lanes (CPU only). Both support ECC memory, and both have locked multipliers. The i7-14700T is a desktop part on the Intel Socket 1700, while the Ultra 7 265H is a mobile part on the Intel BGA 2049 socket. The integrated graphics differ, with the i7-14700T featuring UHD Graphics 770 and the Ultra 7 featuring Arc Graphics 140T.

The Verdict

The data clearly favors the Intel Core Ultra 7 265H for the vast majority of workloads. Its 15 wins out of 17 benchmarks include all rendering tests, single-threaded performance, floating-point math, encryption, and physics simulations. The consistent 9.6% lead in Cinebench multi-core tests indicates that its 3 nm Arrow Lake architecture delivers superior instruction-level efficiency despite having 4 fewer cores and 12 fewer threads than the i7-14700T. For users whose primary tasks involve 3D rendering, video encoding, scientific computing, or general productivity, the Ultra 7 265H is the stronger choice based on benchmark results.

The i7-14700T is the pick only for workloads that specifically benefit from its architecture. Its 31.4% margin in PassMark integer math and 9.8% lead in data compression are decisive, and its higher core count of 20 cores and 28 threads may provide an advantage in highly threaded integer workloads that can use the extra threads. The i7-14700T also has a slightly higher average benchmark score of 42,338 versus 41,939, though this 1% difference is within a margin that could be considered negligible for most users.

Neither processor is unlocked for overclocking, and both are in the 91st percentile versus all CPUs, meaning both are high-performance parts. The choice comes down to the specific workload profile. The i7-14700T is a desktop processor with a 35W TDP, while the Ultra 7 265H is a mobile processor with a 28W TDP, making the Ultra 7 more suitable for portable systems. The i7-14700T’s launch MSRP is $384, but the Ultra 7 265H has no listed launch MSRP. The Ultra 7’s higher boost clock of 5.30 GHz versus 5.20 GHz for the i7-14700T contributes to its single-thread advantage.

Specification Differences

The two processors differ in nearly every fundamental specification. The i7-14700T has 20 cores and 28 threads, while the Ultra 7 265H has 16 cores and 16 threads. The i7-14700T has a base clock of 1300.00 MHz and a boost clock of 5.20 GHz, while the Ultra 7 has a higher base clock of 2.20 GHz and a boost clock of 5.30 GHz. The i7-14700T has a TDP of 35W, while the Ultra 7 has a lower TDP of 28W.

The socket and market segment differ: the i7-14700T uses Intel Socket 1700 and is a desktop part, while the Ultra 7 uses Intel BGA 2049 and is a mobile part. The architectures are Raptor Lake for the i7-14700T and Arrow Lake for the Ultra 7. The process nodes are 10 nm (Intel) for the i7-14700T and 3 nm (TSMC) for the Ultra 7. The die size is 257 mm² for the i7-14700T, with no die size listed for the Ultra 7.

Cache hierarchies differ: the i7-14700T has 80 KB L1 per core, 2 MB L2 per core, and 33 MB shared L3. The Ultra 7 has 192 KB L1 per core, 3 MB L2 per core, and 24 MB shared L3. Memory support is DDR4/DDR5 for the i7-14700T and DDR5/LPDDR5X for the Ultra 7. The Ultra 7 has a listed memory bandwidth of 102.4 GB/s, while the i7-14700T has none listed. PCIe lanes are 16 Gen 5 for the i7-14700T and 8 Gen 5 for the Ultra 7. Integrated graphics are UHD Graphics 770 for the i7-14700T and Arc Graphics 140T for the Ultra 7. The i7-14700T has a launch MSRP of $384 and a release date of 2024-01-07, while the Ultra 7 has no launch MSRP and a release date of 2025-01-12.

Where Each One Wins

The Ultra 7 265H is the winner in all rendering and graphics-related tasks, as shown by its consistent 9.6% lead across Cinebench R15, R20, and R23 multi-core and single-core tests. It also wins in floating-point math (28.2% lead), extended instructions (22.3% lead), physics simulations (23.4% lead), and encryption (17.1% lead). Its single-thread performance advantage of 13.1% makes it the better choice for applications that rely heavily on single-core speed, such as many legacy programs and certain gaming scenarios. The Ultra 7’s wins in PassMark multithread (9.6% lead) and random string sorting (2.4% lead) further solidify its position as the general-purpose performance leader.

The i7-14700T wins in exactly two areas: PassMark integer math and PassMark data compression. The 31.4% lead in integer math is substantial and indicates a clear advantage for workloads that involve heavy integer arithmetic, such as certain financial modeling, cryptographic hashing, and database indexing. The 9.8% lead in data compression makes it the better choice for archiving tools, backup software, and any application that processes large amounts of compressible data. Furthermore, the i7-14700T’s higher core count of 20 cores and 28 threads, compared to 16 cores and 16 threads for the Ultra 7, may provide additional headroom in highly parallel integer workloads that can scale with thread count, even if those workloads do not appear directly in the benchmark suite.