Intel Core i7-10700F vs Intel Core Ultra 5 226V Comparison

The Intel Core i7-10700F and the Intel Core Ultra 5 226V represent two distinct approaches to processor design, separated by nearly four and a half years of architectural evolution. The data shows a clear split: the Ultra 5 226V wins 13 of 19 head-to-head benchmark comparisons, while the i7-10700F takes 6. However, the margin and nature of those wins tell a more nuanced story than the raw win count suggests. The i7-10700F dominates in heavy multi-threaded workloads like Cinebench R23 and integer math, while the Ultra 5 226V excels in single-thread performance, encryption, and physics simulations. The choice between them depends entirely on whether the target workload favors raw parallel throughput or modern per-core efficiency and specialized instruction handling.

The Verdict

From a strictly data-driven perspective, the Intel Core Ultra 5 226V is the better overall processor for most users. It holds a 13-6 advantage in head-to-head benchmarks and matches the i7-10700F's 73rd percentile ranking among all CPUs, despite being a mobile part with a 17W TDP against the desktop's 65W. The Ultra 5 226V wins decisively in single-thread performance, leading by 23.4% in passmark_single_thread (3754 vs 2875) and by 19.4% in geekbench_singlecore (1930 vs 1555). It also dominates specialized workloads like data encryption (12710 vs 5378, a 57.7% lead) and prime number finding (166 vs 47, a 71.7% lead).

The Intel Core i7-10700F is the pick for legacy multi-threaded desktop applications where raw core count and sustained throughput matter more than efficiency. It wins the most demanding render test, Cinebench R23 multicore, by 39% (13689 vs 9848), and crushes the Ultra 5 226V in integer math by 61.9% (62579 vs 38647) and data compression by 48.4% (253358 vs 170687). The i7-10700F also leads in random string sorting by 51.9% (31625 vs 20813) and extended instructions by 11.3% (16389 vs 14724). For a desktop user running long render jobs or heavy spreadsheet/data processing, the older chip remains competitive.

Architecture Differences

The two processors are built on fundamentally different foundations. The i7-10700F uses Intel's Comet Lake architecture on a 14nm process node, fabricated by Intel. It is a desktop part with 8 cores and 16 threads, designed for the Intel Socket 1200 platform. The Ultra 5 226V uses the Lunar Lake architecture on a 3nm process node, fabricated by TSMC, and is a mobile part on Intel BGA 2833. Both have 8 cores, but the Ultra 5 226V has only 8 threads, indicating no hyperthreading, while the i7-10700F doubles its thread count to 16.

Cache hierarchies differ substantially. The i7-10700F has 64 KB of L1 cache per core, 256 KB of L2 per core, and a 16 MB shared L3 cache. The Ultra 5 226V has 192 KB of L1 per core, 2.5 MB of L2 per core, and only 8 MB of shared L3. The larger per-core L2 on the Ultra 5 226V (2.5 MB vs 256 KB) is a significant architectural shift, likely contributing to its strong single-thread results. The i7-10700F's larger shared L3 (16 MB vs 8 MB) helps in multi-threaded scenarios where all cores share data.

Memory support also diverges: the i7-10700F uses DDR4 with dual-channel memory and a 46.9 GB/s bandwidth rating, while the Ultra 5 226V's memory support is listed as dependent on the motherboard. The i7-10700F offers PCIe Gen 3 with 16 CPU lanes, while the Ultra 5 226V provides PCIe Gen 5 with only 4 CPU lanes. The Ultra 5 226V includes integrated Arc 130V graphics; the i7-10700F has no integrated graphics listed. Base clocks differ at 2.90 GHz for the i7-10700F versus 2.10 GHz for the Ultra 5 226V, with boost clocks at 4.80 GHz and 4.50 GHz respectively.

FAQ

Q: Which processor is faster in single-threaded tasks?

A: The Intel Core Ultra 5 226V wins every single-thread benchmark in the data. It leads by 27.3% in Cinebench R15 singlecore (267 vs 194), by 9.9% in Cinebench R20 singlecore (900 vs 811), by 19.4% in Geekbench singlecore (1930 vs 1555), and by 23.4% in Passmark single_thread (3754 vs 2875). The only exception is Cinebench R23 singlecore, where the i7-10700F wins by 10.8% (1932 vs 1744).

Q: Is the older i7-10700F better for multi-threaded rendering?

A: Yes, but only in Cinebench R23. The i7-10700F wins that test by 39% (13689 vs 9848). However, the Ultra 5 226V wins Cinebench R15 multicore by 8.1% (1501 vs 1379) and Cinebench R20 multicore by 9.9% (6381 vs 5749). The results are inconsistent across Cinebench versions, suggesting workload-specific scaling.

Q: How do the two compare in overall average benchmark score?

A: The i7-10700F has an average benchmark score of 19499, while the Ultra 5 226V scores 19368. This puts the i7-10700F 0.7% ahead of the Ultra 5 226V, and the Ultra 5 226V 0.7% behind the i7-10700F, according to their nearestRivals data. Both sit at the 73rd percentile among all CPUs.

Q: Which processor has better memory bandwidth?

A: The i7-10700F has a rated memory bandwidth of 46.9 GB/s with DDR4 support. The Ultra 5 226V's memory bandwidth is not listed in the data, and its memory support is described as dependent on the motherboard. Both use dual-channel memory buses.

Q: What about power consumption?

A: The Ultra 5 226V has a TDP of 17W, compared to 65W for the i7-10700F. This makes the Ultra 5 226V a dramatically more power-efficient part, likely contributing to its mobile segment designation, while the i7-10700F is a desktop processor.

Q: Which processor wins in encryption and physics workloads?

A: The Ultra 5 226V wins both decisively. It leads in Passmark data encryption by 57.7% (12710 vs 5378) and in Passmark physics by 44.6% (1449 vs 803). These are among the largest single-workload margins in the entire comparison.

Specification Differences

The most fundamental difference is in process node: the i7-10700F is built on 14nm by Intel, while the Ultra 5 226V uses 3nm by TSMC. Core counts are identical at 8, but threads differ: 16 for the i7-10700F versus 8 for the Ultra 5 226V. Base clock is higher on the i7-10700F (2.90 GHz vs 2.10 GHz), and boost clock is also higher (4.80 GHz vs 4.50 GHz). TDP is dramatically different: 65W for the i7-10700F versus 17W for the Ultra 5 226V.

The socket and form factor differ completely: Intel Socket 1200 for desktop versus Intel BGA 2833 for mobile. Cache configuration diverges: L1 cache is 64 KB per core on the i7-10700F versus 192 KB per core on the Ultra 5 226V; L2 cache is 256 KB per core versus 2.5 MB per core; L3 cache is 16 MB shared versus 8 MB shared. Memory support shows DDR4 on the i7-10700F versus a motherboard-dependent listing on the Ultra 5 226V. PCIe lanes differ: Gen 3 with 16 lanes on the i7-10700F versus Gen 5 with 4 lanes on the Ultra 5 226V. The Ultra 5 226V includes integrated Arc 130V graphics, while the i7-10700F lists no integrated graphics. Release dates differ by over four years: 2020-04-29 for the i7-10700F versus 2024-09-23 for the Ultra 5 226V.

Head-to-Head Benchmarks

The Ultra 5 226V's largest wins come in specialized workloads. Its 71.7% lead in Passmark find prime numbers (166 vs 47) is the biggest margin in the entire dataset. Data encryption follows at 57.7% (12710 vs 5378). Physics shows a 44.6% lead (1449 vs 803). Floating point math goes to the Ultra 5 226V by 26.2% (52270 vs 38578). Single-thread tests are consistently strong: Cinebench R15 singlecore by 27.3% (267 vs 194), Passmark single_thread by 23.4% (3754 vs 2875), and Geekbench singlecore by 19.4% (1930 vs 1555). Multi-thread tests also favor the Ultra 5 226V in several cases: Geekbench multicore by 8.5% (8598 vs 7867), Cinebench R20 multicore by 9.9% (6381 vs 5749), Passmark multithread by 9.1% (17850 vs 16227), and Cinebench R15 multicore by 8.1% (1501 vs 1379).

The i7-10700F counters with massive wins in integer-heavy workloads. Integer math shows a 61.9% lead (62579 vs 38647). Random string sorting follows at 51.9% (31625 vs 20813). Data compression is up 48.4% (253358 vs 170687). The single biggest multi-thread win is Cinebench R23 multicore, where the i7-10700F leads by 39% (13689 vs 9848). It also wins Cinebench R23 singlecore by 10.8% (1932 vs 1744) and extended instructions by 11.3% (16389 vs 14724).

Where Each One Wins

The Intel Core Ultra 5 226V is the clear winner for general-purpose computing, mobile workloads, and applications that rely on single-thread speed or specialized instructions. It wins 13 of 19 benchmarks, including all encryption, physics, prime number, floating point, and single-thread tests. Its 23.4% lead in Passmark single_thread and 19.4% lead in Geekbench singlecore make it the better choice for responsive everyday use, web browsing, and office applications. The 57.7% encryption lead and 44.6% physics lead indicate strong performance in security-related tasks and simulation workloads. Its 17W TDP makes it suitable for thin-and-light laptops where battery life and thermals are paramount.

The Intel Core i7-10700F is the winner for legacy desktop builds and workloads that scale with raw thread count and large shared caches. Its 61.9% lead in integer math and 48.4% lead in data compression point to strengths in database operations, financial modeling, and file archiving. The 39% lead in Cinebench R23 multicore makes it the better choice for extended CPU rendering in applications that use that specific benchmark's workload. Its 16 threads versus 8 threads provide an advantage in heavily parallelized tasks that can utilize all available hardware threads. The 65W TDP and desktop socket make it a drop-in replacement for existing Socket 1200 systems, while the 16 MB shared L3 cache benefits workloads where all cores access the same data set. For users upgrading an older Comet Lake desktop, the i7-10700F remains a viable option; for new mobile purchases or efficiency-focused builds, the Ultra 5 226V is the data-backed recommendation.