Intel Core i5-4200U vs Intel Xeon X5460 Comparison

The Intel Xeon X5460 and the Intel Core i5-4200U represent two distinct eras and purposes in Intel’s lineup. The Xeon X5460, a Harpertown-based server processor from late 2007, was built for sustained multi-threaded workloads in workstations and servers. The Core i5-4200U, a Haswell mobile part from mid-2013, was engineered for ultra-low power consumption in thin laptops. The database records show that the Xeon X5460 wins all five head-to-head Cinebench comparisons, with a consistent delta of approximately 18% across both multi-core and single-core tests. However, the Core i5-4200U counters with a much lower thermal envelope, a newer manufacturing process, and integrated graphics, making it the more balanced part for everyday portable use. The following analysis breaks down where each processor succeeds, the architectural gulf between them, and the benchmark data that separates them.

Where Each One Wins

The Xeon X5460 is the clear victor in every recorded multi-threaded and single-threaded CPU benchmark. The data shows it outperforming the Core i5-4200U by 18.3% in Cinebench R15 multi-core, 18.4% in Cinebench R20 multi-core, 18.3% in Cinebench R20 single-core, 18.3% in Cinebench R23 multi-core, and 18.4% in Cinebench R23 single-core. This consistency across different generations of Cinebench is notable. The Xeon’s advantage stems from its four physical cores running at a base clock of 3.17 GHz, compared to the Core i5’s two physical cores (with Hyper-Threading) at a base of 1.60 GHz and a boost of 2.60 GHz. For workloads like video encoding, 3D rendering, or scientific simulations that scale with core count and raw clock speed, the Xeon X5460 is the stronger choice.

The Core i5-4200U, while losing all Cinebench tests, wins in other categories that the database measures. It has a TDP of 15 watts versus the Xeon’s 120 watts, making it suitable for fanless or passively cooled designs and long battery life. It also integrates Intel HD 4400 graphics, which the Xeon lacks entirely, so any task involving visual output, video playback, or light gaming relies on the i5’s built-in GPU. The i5’s memory support is simpler (DDR3 only), but it operates on a 22 nm process with 1,400 million transistors, enabling higher efficiency per watt. For a mobile user who prioritizes portability, low heat, and integrated display output, the Core i5-4200U is the practical pick, even if its raw compute scores are lower.

The percentile rankings place both processors at 20th percentile among all CPUs, indicating that neither is a high-end performer by modern standards. The Xeon’s average benchmark score is 754, while the i5’s is 746, a difference of just 1.1%. This suggests that in everyday mixed usage, the two are closer than the Cinebench deltas imply. The Xeon wins heavily in CPU-bound tasks, but the i5 compensates with features the Xeon does not have.

Architecture Differences

The architectural gap between these two chips is wide. The Xeon X5460 is built on Intel’s Core 2 architecture, codenamed Harpertown, using a 45 nm process. It has four cores and four threads with no Hyper-Threading. Its L1 cache is 64 KB per core, and its L2 cache is 6 MB per die, which is shared between the two dies on the package. There is no L3 cache. The processor uses the Intel Socket 771 platform, supports dual-channel DDR2 or DDR3 memory depending on the motherboard, and includes ECC memory support for server-grade reliability. Its PCIe interface is Gen 2. The Xeon has 820 million transistors spread across two dies, each measuring 107 mm², for a total die size of 2x 107 mm². It was released in November 2007 and is marked end-of-life. The launch MSRP was $1172.

The Core i5-4200U uses Intel’s Haswell architecture, also codenamed Haswell, on a 22 nm process. It has two cores and four threads thanks to Hyper-Threading. Its L1 cache is 64 KB per core, its L2 cache is 256 KB per core, and it has a shared 3 MB L3 cache. It supports DDR3 memory, but the database does not list memory bus width or bandwidth. It does not support ECC memory. The i5 has no listed PCIe generation. It includes integrated Intel HD 4400 graphics, a feature entirely absent from the Xeon. The i5 uses the Intel BGA 1168 socket, is a mobile part, and was released in June 2013. It has 1,400 million transistors on a single 118 mm² die. Its base clock is 1600.00 MHz (listed as 1.60 GHz) with a boost of 2.60 GHz, while the Xeon has a fixed 3.17 GHz clock with no boost.

The node difference is significant: 45 nm versus 22 nm. The newer process allows the i5 to pack nearly twice as many transistors (1,400 million versus 820 million) into a smaller single die (118 mm² versus two 107 mm² dies). The i5 also has a much lower TDP of 15 watts, which is one-eighth of the Xeon’s 120 watts. The Xeon’s higher clock speed and four physical cores give it the compute edge, but the i5’s architectural advances deliver better efficiency and integrated functionality.

Head-to-Head Benchmarks

The recorded head-to-head results are uniformly in favor of the Xeon X5460. In Cinebench R15 multi-core, the Xeon scores 220 against the i5’s 186, a delta of 18.3%. This test stresses all cores simultaneously, and the Xeon’s four cores at 3.17 GHz outpace the i5’s two cores at 1.60 to 2.60 GHz. In Cinebench R20 multi-core, the Xeon scores 920 versus 777, an 18.4% advantage. The pattern continues in Cinebench R23 multi-core, where the Xeon reaches 2191 and the i5 reaches 1852, again 18.3% higher.

Single-core tests show a similar margin. In Cinebench R20 single-core, the Xeon scores 129 versus 109, an 18.3% lead. In Cinebench R23 single-core, the Xeon scores 309 versus 261, an 18.4% lead. This is notable because single-core performance is often where newer architectures excel due to improved instructions per clock. However, the Xeon’s much higher base clock (3.17 GHz versus the i5’s 1.60 GHz base and 2.60 GHz boost) compensates for any architectural disadvantage. The i5’s boost clock is still lower than the Xeon’s fixed clock, so the Xeon maintains a lead even in lightly threaded workloads.

The i5’s only additional benchmarks are Geekbench scores: 1308 multi-core and 728 single-core. These are not part of the head-to-head comparison, as the Xeon has no Geekbench results recorded. The i5’s average benchmark score is 746, very close to the Xeon’s 754. According to the nearest rivals data, the Xeon sits within 0.4% of the Intel Core i3-5020U, and the i5 sits within 0.6% of the Intel Xeon E5520. This indicates that despite the Cinebench gaps, the two processors occupy a similar performance tier in the broader database.

FAQ

Q: Which processor has more cores?

A: The Intel Xeon X5460 has four physical cores and four threads. The Intel Core i5-4200U has two physical cores and four threads, using Hyper-Threading.

Q: What is the clock speed difference?

A: The Xeon X5460 has a fixed base clock of 3.17 GHz with no boost. The Core i5-4200U has a base clock of 1600.00 MHz (1.60 GHz) and a boost clock of 2.60 GHz.

Q: Does either processor have integrated graphics?

A: Only the Core i5-4200U has integrated graphics, specifically Intel HD 4400. The Xeon X5460 has no integrated graphics.

Q: How do they compare in Cinebench R23 multi-core?

A: The Xeon scores 2191, while the Core i5-4200U scores 1852. The Xeon is 18.3% faster in this test.

Q: Which processor supports ECC memory?

A: The Xeon X5460 supports ECC memory. The Core i5-4200U does not.

Q: What is the thermal design power for each?

A: The Xeon X5460 has a TDP of 120 watts. The Core i5-4200U has a TDP of 15 watts.

The Verdict

The data points to a clear split in use cases. The Intel Xeon X5460 is the superior choice for compute-heavy, multi-threaded workloads where raw processing power matters more than power consumption. It wins all five Cinebench benchmarks, with a consistent 18.3% to 18.4% lead over the Core i5-4200U. Its four physical cores at 3.17 GHz deliver higher throughput in rendering, encoding, and server tasks. Its ECC memory support and Socket 771 platform align with workstation and server environments. However, its 120-watt TDP, lack of integrated graphics, and end-of-life status make it unsuitable for portable or energy-conscious systems.

The Intel Core i5-4200U is the better fit for mobile computing and everyday tasks. Its 15-watt TDP allows for thin, light laptops with long battery life. Its integrated Intel HD 4400 graphics enables display output without a discrete GPU. The newer 22 nm process and 1,400 million transistors provide an efficiency advantage, even if the raw compute scores are lower. For users who need a processor that balances modest multi-threading with low power draw and built-in graphics, the i5-4200U is the more practical option.

In absolute performance terms, the Xeon X5460 is ahead. The average benchmark scores are close (754 versus 746), but the Cinebench results show the Xeon’s dominance in CPU-bound tasks. The Core i5-4200U’s strengths lie outside those benchmarks: its thermal efficiency, integrated graphics, and modern architecture. Neither processor is a top-tier performer, as both sit at the 20th percentile of all CPUs. The choice depends on the workload: sustained multi-threaded compute favors the Xeon, while portable, low-power, graphics-enabled usage favors the i5.