Intel Core i7-13700F vs Intel Core Ultra 5 235T Comparison

The Intel Core i7-13700F and Intel Core Ultra 5 235T represent two distinct Intel desktop philosophies, and the benchmark data shows a clear split between raw multi-threaded throughput and newer single-thread efficiency. The i7-13700F wins 13 of the 17 head-to-head comparisons, often by substantial double-digit margins, while the Core Ultra 5 235T counters with four wins, including notable victories in single-threaded PassMark tests and prime number computation. Both processors share an 86th percentile ranking among all CPUs, and their average benchmark scores are close, with the i7-13700F at 39009 and the Ultra 5 235T at 38561, a 1.2% gap in favor of the older chip. However, the data indicates these are not interchangeable products, as their architectural differences lead to distinct performance profiles that suit different workloads.

The Verdict

The data directs different buyers to each processor. The Intel Core i7-13700F is the clear choice for users prioritizing heavy multi-threaded workloads, as it leads the Ultra 5 235T by 22.4% in Cinebench R23 multi-core (32101 vs 26232) and by 24.1% in PassMark multi-thread (38369 vs 30918). This processor also dominates integer math, scoring 141370 against 84244, a 67.8% advantage, and crushes data compression with 471838 versus 295100, a 59.9% lead. The i7-13700F is the pick for rendering, video encoding, and any task that scales with 16 cores and 24 threads.

The Intel Core Ultra 5 235T is the better option for specific single-threaded and efficiency-oriented tasks. It wins PassMark single-thread with 4339 against 4121, a 5% edge, and its 318 score in PassMark find prime numbers is 50.9% higher than the i7-13700F's 156. The Ultra 5 235T also edges ahead in floating-point math with 106546 versus 100422, a 5.7% margin. It is built on a 3 nm process from TSMC versus Intel's 10 nm node, includes integrated Arc Xe-LPG Graphics, and supports newer PCIe Gen 5 with 20 lanes, compared to the i7-13700F's 16 lanes. For a desktop user who values the latest platform features, integrated graphics for basic display output, and superior single-thread responsiveness, the Ultra 5 235T is the data-backed selection.

The average scores tell a nuanced story: the i7-13700F is marginally ahead overall, but the Ultra 5 235T holds its own, sitting just 0.1% behind the Intel Core i5-14500 and 0.4% behind the Intel Xeon w3-2525 in its nearest rival comparisons. The i7-13700F, meanwhile, is 0.5% behind the AMD EPYC 4245P and 0.8% behind the AMD Ryzen 7 PRO 8845HS. Neither chip is a universal winner, and the choice hinges entirely on whether the workload favors the i7-13700F's massive core count or the Ultra 5 235T's modern efficiency and specific single-thread strengths.

FAQ

Q: Which processor is faster in multi-core performance?

A: The Intel Core i7-13700F wins all multi-core benchmarks. It leads by 22.4% in Cinebench R23 multi-core (32101 vs 26232) and by 24.1% in PassMark multi-thread (38369 vs 30918), establishing a clear advantage for parallel workloads.

Q: Does the Core Ultra 5 235T win any benchmarks?

A: Yes, it wins four head-to-head tests. These include PassMark single-thread (4339 vs 4121, a 5% lead), PassMark find prime numbers (318 vs 156, a 50.9% lead), and PassMark floating-point math (106546 vs 100422, a 5.7% lead).

Q: What are the core and thread counts for each CPU?

A: The Intel Core i7-13700F has 16 cores and 24 threads, while the Intel Core Ultra 5 235T has 14 cores and 14 threads. The i7-13700F's extra threads come from Hyper-Threading, which the Ultra 5 235T does not appear to utilize.

Q: How do their average benchmark scores compare?

A: The i7-13700F has an average benchmark score of 39009, which is 1.2% higher than the Ultra 5 235T's 38561. Both processors are in the 86th percentile of all CPUs, indicating similar overall performance tiers.

Q: Which processor has a newer architecture and process node?

A: The Core Ultra 5 235T is built on Arrow Lake architecture using a 3 nm process from TSMC, while the i7-13700F uses Raptor Lake on Intel's 10 nm node. The Ultra 5 235T also has a newer socket (Intel Socket 1851) compared to the i7-13700F's Intel Socket 1700.

Q: Do these CPUs support the same memory and PCIe standards?

A: No. The i7-13700F supports both DDR4 and DDR5 memory, while the Ultra 5 235T only supports DDR5. The Ultra 5 235T also offers more PCIe lanes with Gen 5, 20 Lanes (CPU only), versus the i7-13700F's Gen 5, 16 Lanes (CPU only).

Architecture Differences

The two processors are built on fundamentally different Intel designs. The i7-13700F uses Raptor Lake architecture, specifically Raptor Lake-S, fabricated on Intel's 10 nm process with a die size of 257 mm². The Core Ultra 5 235T, in contrast, uses Arrow Lake architecture (Arrow Lake-S) on a 3 nm process from TSMC, with a die size of 243 mm² and 17,800 million transistors. This process shrink is significant, allowing the Ultra 5 235T to achieve its efficiency gains.

Core configuration differs markedly. The i7-13700F packs 16 cores and 24 threads, while the Ultra 5 235T has 14 cores and 14 threads. The i7-13700F's higher thread count suggests it uses simultaneous multithreading, whereas the Ultra 5 235T is strictly one thread per core. Cache hierarchies also diverge: the i7-13700F has 80 KB L1 per core, 2 MB L2 per core, and 30 MB of shared L3, while the Ultra 5 235T has 192 KB L1 per core, 3 MB L2 per core, and only 24 MB of shared L3. The larger per-core L1 and L2 caches on the Ultra 5 235T are offset by the i7-13700F's larger shared L3 pool.

Integrated graphics are a major architectural differentiator. The i7-13700F lists no integrated graphics, meaning a discrete GPU is mandatory. The Ultra 5 235T includes Arc Xe-LPG Graphics with 24 execution units, providing a built-in display output solution. Memory support also differs, with the i7-13700F accepting both DDR4 and DDR5, while the Ultra 5 235T is DDR5-only. The Ultra 5 235T boasts a memory bandwidth of 102.4 GB/s, a figure not provided for the i7-13700F. PCIe connectivity is newer on the Ultra 5 235T, which offers Gen 5 with 20 CPU lanes versus the i7-13700F's Gen 5 with 16 lanes.

The platform sockets are incompatible. The i7-13700F uses Intel Socket 1700, while the Ultra 5 235T requires Intel Socket 1851. This means a motherboard upgrade is mandatory when moving between these two generations. Both processors have a 65 W TDP, but the underlying power delivery and efficiency characteristics differ due to the architectural changes.

Specification Differences

The core and thread counts are the most obvious specification difference. The i7-13700F offers 16 cores and 24 threads, while the Ultra 5 235T has 14 cores and 14 threads. Clock speeds also vary: the i7-13700F has a 2.10 GHz base clock and 5.20 GHz boost clock, while the Ultra 5 235T has a slightly higher 2.20 GHz base but a lower 5.00 GHz boost. Both CPUs share a 65 W TDP.

Process technology and foundry are entirely different. The i7-13700F uses a 10 nm process from Intel, while the Ultra 5 235T uses a 3 nm process from TSMC. The Ultra 5 235T's die size is 243 mm² with 17,800 million transistors, while the i7-13700F's die size is 257 mm² with no transistor count listed. Cache specifications differ across all levels, as detailed in the architecture section.

Socket compatibility is a major divergence. The i7-13700F is on Intel Socket 1700, and the Ultra 5 235T is on Intel Socket 1851. Memory support also splits: the i7-13700F supports DDR4 and DDR5, while the Ultra 5 235T supports only DDR5, with a listed memory bandwidth of 102.4 GB/s. The Ultra 5 235T has more PCIe lanes (20 vs 16) on the same Gen 5 standard.

The Ultra 5 235T includes integrated graphics, while the i7-13700F has none. Release dates are about two years apart, with the i7-13700F launching on 2023-01-03 and the Ultra 5 235T on 2025-01-06. Both are locked multipliers, meaning no overclocking via unlocked ratio.

Head-to-Head Benchmarks

The i7-13700F's dominance in rendering workloads is the headline story. Across the entire Cinebench suite, the i7-13700F holds a consistent 22.4% lead over the Ultra 5 235T. In Cinebench R15 multicore, the scores are 3235 vs 2644; in R20 multicore, 13482 vs 11017; and in R23 multicore, 32101 vs 26232. Single-core Cinebench results follow the same pattern, with the i7-13700F winning R15 single-core 456 vs 373, R20 single-core 1903 vs 1555, and R23 single-core 4532 vs 3703, all at a 22.3-22.4% margin. This consistency suggests a fundamental throughput advantage for the i7-13700F in this benchmark family.

PassMark tests reveal where each chip excels. The i7-13700F is a monster in data compression, scoring 471838 to the Ultra 5 235T's 295100, a 59.9% gap. Integer math is similarly lopsided, with the i7-13700F at 141370 versus 84244, a 67.8% win. Random string sorting also favors the i7-13700F, which scores 49974 against 35377, a 41.3% lead. Data encryption is closer, with the i7-13700F winning 26956 vs 23457, a 14.9% margin, and extended instructions go to the i7-13700F at 28295 vs 23212, a 21.9% edge. PassMark multi-thread gives the i7-13700F a 38369 vs 30918 victory, a 24.1% lead, while physics is a narrow win at 2236 vs 2157, just 3.7%.

The Ultra 5 235T's victories are concentrated in specific areas. Its 4339 PassMark single-thread score beats the i7-13700F's 4121 by 5%. The most dramatic win is in find prime numbers, where the Ultra 5 235T scores 318 against 156, a 50.9% advantage. Floating-point math also goes to the Ultra 5 235T, with 106546 vs 100422, a 5.7% win. These results indicate the newer architecture has a strong edge in integer-heavy prime calculations and floating-point operations, though not enough to overcome the i7-13700F's overall core advantage in most other tests. The final tally is 13 wins for the i7-13700F and 4 for the Ultra 5 235T, clearly defining the performance hierarchy for most workloads.