Intel Core i7-5650U

The Intel Core i7-5650U is a 2-core, 4-thread mobile processor from the Broadwell-U family, fabricated on Intel's 14 nm process. It operates with a base clock of 2.20 GHz and a boost clock of 3.20 GHz, within a 15 W TDP envelope. The chip integrates Intel HD 6000 graphics, supports dual-channel DDR3 memory, and is designed for the Intel BGA 1168 socket. Benchmark results show an average score of 1030 across a range of tests, placing it in the 27th percentile of all CPUs in the database.

Benchmark Performance

The i7-5650U delivers modest multi-core and single-core results. In Cinebench R23, it scores 2556 multi-core and 360 single-core. The older R20 version yields 1073 multi-core and 151 single-core, while R15 multi-core is 257. Geekbench results are 1854 multi-core and 960 single-core. These numbers reflect a processor optimized for efficiency rather than raw throughput; the 2.20 GHz base clock and 3.20 GHz boost clock are typical for a 15 W mobile part.

The average benchmark score of 1030 places the i7-5650U in a tight cluster with its nearest rivals. It matches the Intel Core i7-2920XM and Intel Core i7-975 exactly, with a 0% delta in both cases. It trails the AMD A12-9800E by 0.2%, as that chip scores 1033, and it leads the AMD Ryzen Embedded V1202B by 0.3%, which scores 1027. These differences are negligible in practical terms, indicating that the i7-5650U delivers performance equivalent to several desktop and embedded processors from a similar era.

The 27th percentile rank means that roughly three-quarters of all CPUs in the benchmark database outperform it. This is consistent with its low core count and 15 W thermal design. The single-core scores, such as the 960 in Geekbench, are adequate for basic responsiveness but fall well short of modern high-end parts. The multi-core scores, like the 2556 in R23, show that the processor can handle light parallel workloads but will struggle with sustained heavy rendering or compilation tasks.

Power and Thermals

The i7-5650U is rated at a 15 W TDP, which is a defining characteristic for its thermal profile. This low power envelope allows for thin-and-light laptop designs, often with passive cooling or a small low-profile fan. The 14 nm process node and a die size of 133 mm² with 1,900 million transistors contribute to the efficiency. The processor's memory interface is dual-channel DDR3 with a bandwidth of 29.9 GB/s, which is modest but sufficient for the intended workload class.

The 15 W TDP class implies that the cooling solution can be minimal, typically a small heatsink or heatpipe system. The processor is not unlocked, so users cannot adjust multipliers to push it beyond its rated 3.20 GHz boost. For a mobile device, this thermal design enables long battery life and quiet operation, but it also caps sustained performance. The integrated Intel HD 6000 graphics share the same thermal budget, meaning any GPU load will also affect CPU thermal headroom.

How It Compares

Intel Core i7-2920XM

The i7-5650U and the i7-2920XM produce identical average benchmark scores of 1030, with a 0% delta. Despite the 2920XM being a much older, higher-TDP desktop-class processor, the 5650U matches its aggregated performance in the benchmark suite. This parity is notable given the 5650U's 15 W TDP and mobile focus, suggesting that the 2920XM's advantage in core count is offset by architectural improvements in the Broadwell generation.

Intel Core i7-975

Similarly, the i7-975 averages 1030, exactly matching the i7-5650U with a 0% delta. The i7-975 is a 2009-era desktop part, while the 5650U is a 2015 mobile chip. The equal scores indicate that the 5650U's efficiency and IPC improvements allow it to hold its own against a much older flagship, though neither chip offers compelling performance by modern standards.

AMD A12-9800E

The AMD A12-9800E posts an average score of 1033, which is 0.2% higher than the i7-5650U's 1030. This is a negligible difference, well within run-to-run variance. Both processors are low-power parts, but the A12-9800E is a desktop APU, while the 5650U is a mobile SoC. The performance gap is effectively zero, making the choice between them dependent on platform features rather than raw compute.

AMD Ryzen Embedded V1202B

The Ryzen Embedded V1202B scores 1027, which is 0.3% lower than the i7-5650U. Again, the difference is trivial. The V1202B is a modern embedded processor, while the 5650U is an end-of-life mobile chip. The near-identical scores show that the 5650U, despite its age, still competes with contemporary low-power parts in aggregated benchmarks, though its lack of modern instructions and lower clock speeds limit its appeal.

Who Should Consider It

The i7-5650U is best suited for basic office productivity, web browsing, and light multitasking. Its Geekbench single-core score of 960 and R23 single-core score of 360 are sufficient for everyday applications like word processing, spreadsheets, and email. The 4 threads allow for moderate parallelism, so it can handle a few background tasks without severe slowdowns. The integrated Intel HD 6000 graphics can drive a 1080p display and handle video playback, but it is not intended for gaming or GPU-accelerated workloads.

For content creation, the i7-5650U is a poor fit. The R23 multi-core score of 2556 and Geekbench multi-core of 1854 indicate that video editing, 3D rendering, or large-scale compilation would be painfully slow. The 2-core/4-thread configuration and 15 W TDP limit sustained performance under heavy load. Users needing such tasks should look to higher-core-count processors, even if they consume more power.

Given its 27th percentile rank and end-of-life status, the i7-5650U is only viable for legacy systems or ultra-budget, low-power laptops where battery life and silence are prioritized over performance. It is not recommended for modern gaming, as the CPU scores and integrated graphics are far below what contemporary titles require. However, for a secondary machine focused on documentation, communication, and media consumption, the 15 W TDP and compact thermal footprint make it a reasonable, if dated, choice.

FAQ

Q: What is the launch MSRP of the Intel Core i7-5650U?

A: The launch MSRP was $426.

Q: How many cores and threads does the i7-5650U have?

A: It has 2 cores and 4 threads.

Q: What is the TDP of the i7-5650U?

A: The TDP is 15 watts.

Q: What integrated graphics does the i7-5650U include?

A: It includes Intel HD 6000.

Q: What memory type does the i7-5650U support?

A: It supports DDR3 memory in dual-channel configuration.

Q: What is the process node of the i7-5650U?

A: It is fabricated on a 14 nm process.