Intel Core i5-5675R

The Intel Core i5-5675R is a desktop processor from Intel’s Broadwell architecture, built on a 14 nm process node. It features 4 cores and 4 threads, with a base clock of 3.10 GHz and a boost clock of 3.60 GHz. The chip carries 64 KB of L1 cache per core, 256 KB of L2 cache per core, and 4 MB of shared L3 cache. Its integrated graphics is Iris Pro Graphics 6200, and it supports DDR3 memory in a dual-channel configuration, delivering a memory bandwidth of 29.9 GB/s. The processor sits in the 41st percentile of all CPUs in the database, with an average benchmark score of 1648.

Single-Thread vs Multi-Thread Behavior

Benchmark results reveal a clear distinction between the i5-5675R’s single-core and multi-core capabilities. In Cinebench R15, the processor scores 67 in single-core and 477 in multi-core. The ratio between these scores is roughly 7.1, meaning multi-threaded performance scales well across its four physical cores, but the absolute single-thread figure is modest. Moving to Cinebench R20, the single-core score is 280, while multi-core reaches 1988; here the multi-core to single-core ratio is about 7.1 again, indicating consistent scaling across the test versions. In Cinebench R23, single-core scores 668 and multi-core 4734, a ratio of 7.1 as well. This consistency suggests the processor’s thread scheduling and cache hierarchy behave predictably under varying workloads.

Geekbench results paint a similar picture: single-core scores 1234, while multi-core reaches 3738, a ratio of 3.0. The lower ratio in Geekbench compared to Cinebench reflects different workload characteristics—Geekbench’s multi-threaded portion may be less dependent on core count alone, while Cinebench’s rendering tasks scale almost linearly with threads. For real-world use, this split means the i5-5675R is adequate for tasks that rely on a single thread, such as older applications or lightly threaded games, but it will not lead the pack in such scenarios. Conversely, for multi-threaded rendering or encoding, the processor uses all four cores efficiently, but the absolute performance remains limited by its modest core count and clock speeds.

The deltaPct values from nearest rivals reinforce this interpretation. Against the Intel Core i7-980X, the i5-5675R is essentially identical in average score (1648 vs 1647, deltaPct 0). However, the i7-980X has six cores and twelve threads, so the i5-5675R’s four cores must achieve higher per-thread efficiency to match it. This indicates that Broadwell’s architectural improvements, such as the 14 nm process and enhanced IPC, deliver competitive multi-threaded results despite fewer threads. The AMD Ryzen Embedded V1605B is only 0.3% behind (avg score 1652), suggesting the i5-5675R holds a slight edge in overall performance, but the gap is negligible. The AMD Opteron 6380, a much older server chip, is 0.3% ahead (avg score 1643), meaning the i5-5675R trails by a hair in multi-threaded tasks. Finally, the Intel Core i5-4670K, a previous-generation desktop part, is 0.4% ahead (avg score 1654), showing the i5-5675R is essentially on par with its direct predecessor in average terms, despite architectural differences.

Power and Thermals

The i5-5675R has a TDP of 65 watts, which places it in the mainstream desktop power class. This TDP is typical for a quad-core processor without extreme clock speeds, and it implies that a capable air cooler or a basic liquid cooler will suffice for most usage scenarios. The 14 nm process node contributes to lower power draw compared to older 32 nm or 22 nm parts, but the integrated Iris Pro Graphics 6200 adds additional thermal load under graphics-intensive tasks. The die size is 182 mm², which is relatively compact for a chip with integrated graphics, and this helps with heat dissipation across the package.

Benchmark data does not include direct thermal measurements, but the TDP of 65 watts suggests that sustained multi-core workloads, such as Cinebench R23 multi-core at 4734, will generate significant heat but remain manageable with standard cooling solutions. The boost clock of 3.60 GHz is not extreme, so power spikes are unlikely to exceed the TDP by a large margin. For users upgrading from older 95-watt quad-core processors, the i5-5675R offers a reduction in thermal output, which can be beneficial in small form factor builds or systems with limited airflow. The absence of an unlocked multiplier means overclocking is not possible, so the thermal envelope is fixed at the factory settings.

Who Should Consider It

The i5-5675R is best suited for users whose workloads align with its balanced single and multi-thread performance. For gaming, the single-core score of 668 in Cinebench R23 indicates adequate performance for many titles, but the 67 in Cinebench R15 single-core suggests it will not excel in CPU-bound games that favor high clock speeds. The integrated Iris Pro Graphics 6200 provides a capable graphics solution for light gaming or productivity, but users seeking high frame rates in modern titles will likely need a discrete GPU. The processor’s 41st percentile ranking across all CPUs means it sits below the median, so it is not a top-tier gaming chip.

For content creation, the multi-core scores are more encouraging. Cinebench R23 multi-core at 4734 shows that rendering tasks will complete reasonably well for a quad-core part, but faster six or eight-core processors will significantly outperform it. The Geekbench multi-core score of 3738 confirms that multi-threaded productivity applications, such as video editing or 3D modeling, will run without major bottlenecks, though render times will be longer than on higher-end chips. Office workloads, such as word processing or spreadsheet analysis, are well within the i5-5675R’s capabilities; the single-core performance is more than sufficient for these tasks, and the 65 watt TDP ensures low power consumption during idle or light use.

Users with older systems on Intel BGA 1364 sockets may find the i5-5675R a direct drop-in upgrade, provided their motherboard supports Broadwell. The production status is listed as Active, meaning the chip is still available, but its 2015 release date suggests it is a legacy product. It is not suitable for users who demand the latest connectivity or high-end multi-core throughput; instead, it fits a niche of upgrading existing Broadwell-compatible systems without changing the platform.

FAQ

Q: How does the i5-5675R compare to the Intel Core i7-980X in average benchmark score?

A: The i5-5675R has an average score of 1648, while the i7-980X scores 1647, resulting in a deltaPct of 0. The two are statistically identical in overall performance.

Q: What is the processor’s TDP and what cooling does it imply?

A: The TDP is 65 watts, which implies that a standard air cooler or a low-end liquid cooler is sufficient. No extreme cooling solutions are necessary.

Q: Does the i5-5675R support ECC memory?

A: No, ECC memory is not supported. The processor only supports DDR3 memory in a dual-channel configuration.

Q: What is the single-core performance in Cinebench R20?

A: The single-core score in Cinebench R20 is 280, while the multi-core score is 1988. This indicates modest single-thread capability relative to its multi-thread performance.

Q: Is the processor unlocked for overclocking?

A: No, the multiplier is not unlocked. The base clock of 3.10 GHz and boost clock of 3.60 GHz are fixed.

Q: What is the processor’s percentile ranking among all CPUs?

A: It ranks in the 41st percentile, meaning it performs better than 41% of all CPUs in the database.

How It Compares

Against the Intel Core i7-980X, the i5-5675R is virtually tied in average score (1648 vs 1647, deltaPct 0). This is notable because the i7-980X is a six-core, twelve-thread part from an older architecture, so the i5-5675R’s four cores with higher IPC manage to match it. The i5-5675R likely wins in single-threaded tasks, while the i7-980X may pull ahead in heavily threaded workloads, but the average score shows parity.

The AMD Ryzen Embedded V1605B is 0.3% behind the i5-5675R (avg score 1652 vs 1648). This embedded chip is designed for low-power systems, so the i5-5675R’s slight lead indicates that its desktop-oriented design provides a marginal performance advantage. The difference is negligible, and users should base their choice on platform features rather than raw score.

The AMD Opteron 6380 is 0.3% ahead of the i5-5675R (avg score 1643 vs 1648? Actually, deltaPct 0.3 means the Opteron has a score 0.3% higher, so Opteron’s avg is 1643? Wait, the pack says Opteron avgScore 1643 and deltaPct 0.3, meaning the i5-5675R is 0.3% behind? The deltaPct is relative to the i5-5675R; a positive deltaPct means the rival is ahead. So Opteron is 0.3% ahead. The Opteron is an older server chip with many cores, but the i5-5675R’s higher per-core efficiency closes the gap.

The Intel Core i5-4670K is 0.4% ahead of the i5-5675R (avg score 1654 vs 1648). This is a direct comparison of two quad-core desktop parts from different generations. The i5-4670K, based on the older Haswell architecture, edges out the i5-5675R by a small margin, likely due to higher clock speeds on the unlocked model. The i5-5675R compensates with a newer process and better integrated graphics, but raw CPU performance is nearly identical.

Platform and Compatibility

The i5-5675R uses the Intel BGA 1364 socket, which is a ball-grid array design, meaning the processor is soldered directly to the motherboard and is not user-replaceable. This limits upgradeability to the entire board rather than just the CPU. The architecture is Broadwell, and the generation is listed as Core i5 (Broadwell). The processor supports DDR3 memory in a dual-channel configuration, with a memory bandwidth of 29.9 GB/s. ECC memory is not supported, so the chip is aimed at consumer or mainstream workloads rather than server environments.

PCIe support includes Gen 3 with 16 lanes available from the CPU. This provides sufficient bandwidth for a single discrete graphics card or multiple NVMe drives, though the lane count is standard for a desktop part. The integrated graphics is Iris Pro Graphics 6200, which is a high-end integrated solution that can handle light gaming and media tasks without a discrete GPU. The process node is 14 nm, manufactured by Intel, with a die size of 182 mm². The production status is Active, so the chip is still being produced, but its release date of May 14, 2015, indicates it is a mature product.

The launch MSRP is $265. For upgrade path, users are limited to other BGA 1364 processors, which are rare and primarily from the Broadwell generation. There is no socket compatibility with newer Intel platforms, so any future upgrade would require a new motherboard and possibly new memory. The memory support is limited to DDR3, which is older and slower than DDR4 or DDR5 found on modern platforms. The PCIe Gen 3 support is also a generation behind current standards, but it remains adequate for most graphics cards and storage devices. Overall, the i5-5675R is a self-contained platform that offers decent performance for its age, but it lacks the expansion and upgrade potential of socketed designs.