Intel Core i5-1130G7

The Intel Core i5-1130G7 is a mobile processor from Intel's Tiger Lake-U family, built on a 10 nm process and featuring 4 cores and 8 threads. Its base clock is 1100 MHz, with a boost clock of 4.00 GHz, and it carries a TDP of 15. The chip integrates Iris Xe Graphics G7 with 80 execution units and supports dual-channel DDR4 memory with a bandwidth of 68.3 GB/s. Benchmark results show an average score of 2084 across six Cinebench tests, placing it at the 48th percentile of all CPUs. This analysis interprets those scores, compares the processor to four nearest rivals, and outlines workload suitability.

Single-Thread vs Multi-Thread Behavior

The Cinebench scores reveal a consistent relationship between single-thread and multi-thread performance. In Cinebench R15, the chip scores 102 in the single-core test and 726 in the multi-core test, a ratio of 7.12. In R20, the single-core score is 427 and the multi-core score is 3025, a ratio of 7.08. In R23, the single-core score is 1017 and the multi-core score is 7204, again a ratio of 7.08. This near-identical ratio across three versions indicates that the processor scales almost linearly from one thread to eight threads. The 4 physical cores with Hyper-Threading deliver 8 logical threads, and the benchmark data suggests that the multi-threaded workload is efficiently distributed across all threads.

The single-core scores themselves are modest when viewed in isolation—R23 single-core of 1017 is not a top-tier figure—but the low base clock of 1100 MHz combined with a 4.00 GHz boost clock implies that the chip is designed to ramp up quickly for short, single-threaded bursts. This behavior is typical for a low-power mobile part: it idles at very low frequency to conserve energy, then boosts to a high clock when a single thread demands responsiveness. The data shows that the multi-threaded performance is approximately seven times the single-threaded performance, meaning that applications that can utilize all threads will see substantial gains, while single-threaded workloads will rely on the high boost clock to maintain acceptable latency.

The 48th percentile ranking places this chip in the middle of all CPUs in the benchmark database. This is a neutral position, not exceptional but not weak. The average benchmark score of 2084 is the arithmetic mean of the six Cinebench results, and it serves as a summary metric for overall performance. The fact that the multi-core scores are consistently about seven times the single-core scores suggests that the chip is well-balanced for workloads that mix single-threaded and multi-threaded demands.

Who Should Consider It

Given the 4-core, 8-thread configuration and the TDP of 15, the i5-1130G7 is aimed at thin-and-light laptops where power efficiency is critical. The benchmark data indicates that it can handle typical productivity tasks—office applications, web browsing, and light content creation—with adequate performance. The single-core scores are strong enough for responsive user interfaces, and the multi-core scores, while not high-end, are sufficient for tasks like photo editing, light video encoding, or software compilation that can use multiple threads.

The integrated Iris Xe Graphics G7 with 80 execution units is present, but the data pack does not include graphics benchmarks. Therefore, this analysis cannot assess gaming capability. However, the presence of 80 EUs suggests that the chip can handle basic graphics acceleration for everyday use. For workloads that are heavily multi-threaded and sustained, such as 3D rendering or heavy video production, the 15 TDP envelope will limit sustained performance, but the chip can still complete such tasks at a moderate pace. The 48th percentile ranking means that roughly half of all CPUs in the database are faster, but half are slower; this positions the chip as a mainstream mobile processor.

The memory support for dual-channel DDR4 with 68.3 GB/s bandwidth is adequate for most applications, and the PCIe Gen 4 interface with 16 lanes (CPU only) allows for fast NVMe storage and discrete GPU connectivity, though the integrated graphics is the default option. Users who prioritize portability and battery life over raw compute will find this chip suitable. The low base clock of 1100 MHz is a clear indicator of power-saving design, and the 4.00 GHz boost clock provides a wide dynamic range for performance when needed.

Benchmark Performance

The six Cinebench scores provide a detailed picture of the chip's compute capabilities. In Cinebench R15, the multi-core score of 726 and single-core score of 102 are the lowest of the three versions, reflecting the older test's shorter workload. In R20, the scores rise to 3025 and 427, respectively. In R23, the most demanding test, the multi-core score reaches 7204 and the single-core score reaches 1017. The progression across versions is expected because newer tests are more computationally intensive, but the ratios remain stable.

The average benchmark score of 2084 is the mean of these six numbers. This aggregate figure places the chip at the 48th percentile, meaning it outperforms 48% of all CPUs in the database. The nearest rivals are all within a very tight margin of this average. The AMD Ryzen Embedded R2544 has an average score of 2086, which is 0.1% higher than the i5-1130G7. The Intel Core i5-8500T averages 2090, 0.3% higher. The Intel Xeon E5-2628 v3 averages 2076, which is 0.4% lower than the i5. The Intel Xeon W-2123 averages 2095, 0.5% higher. These deltas are extremely small—all within half a percent—indicating that the i5-1130G7 is statistically indistinguishable from these four rivals in overall benchmark performance.

The single-core scores, while not directly compared to rivals, are important for understanding real-world responsiveness. The R23 single-core score of 1017, when paired with the 4.00 GHz boost clock, suggests that the chip can deliver snappy performance for lightly threaded tasks. The multi-core scores, such as the R23 multi-core of 7204, show that the chip can leverage all eight threads effectively. The 7x scaling from single to multi-core is a strong indicator of good thread utilization.

How It Compares

AMD Ryzen Embedded R2544: The i5-1130G7 trails the Ryzen Embedded R2544 by 0.1% in average benchmark score (2084 vs 2086). This difference is negligible, meaning the two chips deliver essentially identical overall performance in the Cinebench suite. The Ryzen Embedded is designed for industrial and embedded systems, while the i5 is a mobile part, but their compute capabilities align closely.

Intel Core i5-8500T: The i5-8500T, a desktop low-power chip, holds a 0.3% advantage over the i5-1130G7 (2090 vs 2084). The 8500T has a higher base clock and likely a higher TDP, but the i5-1130G7 compensates with a higher boost clock and newer architecture. The delta is small enough that real-world differences would be imperceptible in most applications.

Intel Xeon E5-2628 v3: The Xeon E5-2628 v3, an older server processor, scores 2076 on average, which is 0.4% lower than the i5-1130G7. Despite having more cores (8 cores, 16 threads) in the actual product, the benchmark data shows the i5 holds a slight edge in this specific suite. This is likely due to the i5's higher single-thread performance and newer instruction set.

Intel Xeon W-2123: The Xeon W-2123, a workstation chip, averages 2095, which is 0.5% higher than the i5-1130G7. Again, the difference is minuscule. The W-2123 has a higher TDP and more memory channels, but the i5-1130G7's boost clock of 4.00 GHz helps it stay competitive in these benchmarks.

FAQ

Q: What is the boost clock of the Intel Core i5-1130G7?

A: The boost clock is 4.00 GHz.

Q: How much L3 cache does the processor have?

A: It has 8 MB of shared L3 cache.

Q: Does the i5-1130G7 support ECC memory?

A: No, ECC memory is not supported.

Q: What is the memory bandwidth of this chip?

A: The dual-channel DDR4 memory provides a bandwidth of 68.3 GB/s.

Q: What socket does the i5-1130G7 use?

A: It uses the Intel BGA 1598 socket.

Q: Is the multiplier unlocked for overclocking?

A: No, the multiplier is not unlocked.

Q: What is the TDP of the i5-1130G7?

A: The TDP is 15.