Intel Core 7 160UL vs Intel Core i5-9600K Comparison

Where Each One Wins

The benchmark data splits these two processors into very distinct usage profiles. The Intel Core i5-9600K wins 3 of the 17 recorded head-to-head tests, while the Intel Core 7 160UL wins 14. That raw count, however, hides the nature of the victories. The i5-9600K dominates in three specialized workloads: data compression, extended instruction execution, and random string sorting. In contrast, the Core 7 160UL takes nearly everything else, including every Cinebench test, all general PassMark compute tests, and both single-threaded measurements.

For content creation and rendering, the Core 7 160UL is the clear choice. Its Cinebench R23 multi-core score of 9386 beats the i5-9600K's 9055 by 3.5%. The gap holds steady across all three Cinebench versions: 3.6% in R15 multi-core (946 vs 912), 3.5% in R20 multi-core (3942 vs 3803), and 3.5% in R23. The single-core Cinebench results follow the same pattern, with the Core 7 160UL ahead by 3.8% in R15 (133 vs 128) and 3.5% in both R20 (556 vs 536) and R23 (1325 vs 1278). This consistency indicates a uniform advantage in threaded and lightly threaded rendering workloads.

For general productivity and integer math, the Core 7 160UL runs away with it. PassMark integer math shows a 38.5% lead (47515 vs 29215), and PassMark multithread shows a 3.7% edge (11043 vs 10636). The data encryption test is even more lopsided: the Core 7 160UL scores 7146 versus 3269 for the i5-9600K, a 54.3% advantage. Physics simulation also favors the newer part, with 819 versus 746, an 8.9% lead. Even floating point math, often a strong suit for older high-clock desktop chips, goes to the Core 7 160UL by 2.9% (25670 vs 24913).

The i5-9600K's wins are narrow in count but massive in margin. Data compression returns 148639 for the i5-9600K against 108953 for the Core 7 160UL, a 36.4% advantage. Random string sorting shows 18313 versus 11843, a 54.6% lead. The most dramatic result is extended instructions: 12914 versus 5832, a 121.4% advantage for the i5-9600K. These three workloads point to a very specific strength: the older Coffee Lake architecture appears to execute certain instruction patterns and memory-intensive sorting tasks far more efficiently than the newer Raptor Lake part, despite its lower core count.

Single-thread performance belongs to the Core 7 160UL by a wide margin. PassMark single thread shows 3391 versus 2727, a 19.6% lead. This aligns with its much higher boost clock of 5.20 GHz compared to 4.60 GHz for the i5-9600K, though the base clocks tell the opposite story (1.80 GHz vs 3.70 GHz).

The Verdict

The data points to two different buyers. The Intel Core 7 160UL is the superior processor for anyone running modern multi-threaded applications, encryption workloads, integer-heavy computations, or any task that benefits from a high boost clock. Its Cinebench wins across the board, its 54.3% lead in encryption, and its 19.6% lead in single-thread performance make it the better all-around choice for general computing, productivity, and content creation.

The Intel Core i5-9600K remains relevant only for a narrow set of specialized tasks. If the workload involves data compression, random string sorting, or extended instruction sets, the i5-9600K is dramatically faster. The 121.4% lead in extended instructions is not a marginal edge; it is a dominant one. Any application that relies heavily on those instruction paths would see a major regression by switching to the Core 7 160UL.

For most users, however, the verdict is straightforward. The Core 7 160UL matches or beats the i5-9600K in 14 of 17 tests, including every rendering benchmark and every general compute test. The i5-9600K's three victories, while large in percentage terms, cover workloads that are far less common in daily use. The Core 7 160UL also brings newer platform features: Socket 1700, PCIe Gen 4, DDR5 memory support, and a 10 nm process node. The i5-9600K is end-of-life production status, while the Core 7 160UL is active.

The average benchmark scores reflect near-parity overall: 14605 for the i5-9600K versus 14232 for the Core 7 160UL, a difference of roughly 2.6%. Both sit at the 69th percentile of all CPUs in the database. That overall similarity masks the workload-specific extremes, but the direction of the data is clear. The Core 7 160UL is the better processor for modern workloads. The i5-9600K is a specialist tool for compression and instruction-heavy tasks.

Head-to-Head Benchmarks

The largest win for the Intel Core i5-9600K comes in PassMark extended instructions. The score of 12914 versus 5832 represents a 121.4% advantage, the single biggest delta in the entire comparison. This is not a small edge; it is more than double the performance. The i5-9600K also wins PassMark random string sorting by 54.6% (18313 vs 11843) and PassMark data compression by 36.4% (148639 vs 108953). These three results show that the Coffee Lake architecture retains a significant advantage in specific instruction-heavy and data-manipulation workloads.

The largest win for the Intel Core 7 160UL is in PassMark data encryption, where it scores 7146 versus 3269, a 54.3% lead. This is the mirror image of the i5-9600K's compression win, showing that the newer architecture handles cryptographic operations far more efficiently. The next biggest win is PassMark integer math, with 47515 versus 29215, a 38.5% advantage. Single-thread performance follows at 19.6% (3391 vs 2727), and physics at 8.9% (819 vs 746).

The Cinebench results are consistent but modest. Every single Cinebench test, from R15 to R23 and from single-core to multi-core, shows the Core 7 160UL ahead by between 3.5% and 3.8%. The multi-core scores are 946 vs 912 in R15, 3942 vs 3803 in R20, and 9386 vs 9055 in R23. The single-core scores are 133 vs 128 in R15, 556 vs 536 in R20, and 1325 vs 1278 in R23. These narrow but uniform margins suggest a slight architectural efficiency advantage for Raptor Lake in rendering workloads, rather than a core-count effect.

PassMark multithread shows 11043 vs 10636, a 3.7% lead for the Core 7 160UL. Floating point math shows 25670 vs 24913, a 2.9% lead. Prime number finding shows 50 vs 43, a 14% lead. The overall pattern is that the Core 7 160UL wins the mainstream compute tests by small to moderate margins, while the i5-9600K wins the niche tests by very large margins.

FAQ

Q: Which CPU is faster in Cinebench R23 multi-core?

A: The Intel Core 7 160UL scores 9386 versus 9055 for the Intel Core i5-9600K, a 3.5% advantage.

Q: How much faster is the i5-9600K in data compression?

A: The i5-9600K scores 148639 versus 108953 for the Core 7 160UL, a 36.4% lead.

Q: What is the biggest performance difference in either direction?

A: The i5-9600K leads by 121.4% in PassMark extended instructions (12914 vs 5832). The Core 7 160UL leads by 54.3% in PassMark data encryption (7146 vs 3269).

Q: Which CPU has better single-thread performance?

A: The Core 7 160UL leads by 19.6% in PassMark single thread (3391 vs 2727) and by 3.5% in Cinebench R23 single-core (1325 vs 1278).

Q: How do the core and thread counts compare?

A: The i5-9600K has 6 cores and 6 threads. The Core 7 160UL has 10 cores and 12 threads.

Q: Which processor supports DDR5 memory?

A: The Core 7 160UL supports both DDR4 and DDR5. The i5-9600K supports only DDR4.

Architecture Differences

The two processors come from different Intel architectures and process nodes. The i5-9600K uses Coffee Lake on a 14 nm process, while the Core 7 160UL uses Raptor Lake on a 10 nm node. The Core 7 160UL is based on the Raptor Lake-PS codename and belongs to the Core 7 generation, whereas the i5-9600K belongs to the Core i5 Coffee Lake Refresh generation.

The core and thread configurations differ substantially. The i5-9600K offers 6 cores and 6 threads with no hyper-threading. The Core 7 160UL offers 10 cores and 12 threads, indicating a hybrid or efficiency design with extra threads. The cache hierarchy also differs. The i5-9600K has 64 KB of L1 cache per core, 256 KB of L2 per core, and 9 MB of shared L3. The Core 7 160UL has 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3.

Memory support diverges as well. The i5-9600K supports only DDR4 with dual-channel memory and a measured bandwidth of 42.7 GB/s. The Core 7 160UL supports both DDR4 and DDR5 with dual-channel memory, though no bandwidth figure is recorded. PCIe capabilities differ: the i5-9600K provides Gen 3 with 16 CPU lanes, while the Core 7 160UL provides Gen 4 with 8 CPU lanes.

The integrated graphics differ significantly. The i5-9600K includes UHD 630 graphics, while the Core 7 160UL includes Iris Xe Graphics with 96 execution units. The Core 7 160UL also has a higher boost clock at 5.20 GHz versus 4.60 GHz for the i5-9600K, but a much lower base clock at 1.80 GHz versus 3.70 GHz.

The sockets are different: the i5-9600K uses Intel Socket 1151, and the Core 7 160UL uses Intel Socket 1700. The i5-9600K has an unlocked multiplier, while the Core 7 160UL does not. The i5-9600K is end-of-life, while the Core 7 160UL is active production. Neither supports ECC memory.

Specification Differences

The two CPUs differ on several recorded specifications. The core count is 6 for the i5-9600K and 10 for the Core 7 160UL. The thread count is 6 versus 12. Base clock is 3.70 GHz for the i5-9600K and 1.80 GHz for the Core 7 160UL. Boost clock is 4.60 GHz versus 5.20 GHz. TDP is 95 watts for the i5-9600K and 15 watts for the Core 7 160UL.

The socket differs: Intel Socket 1151 for the i5-9600K and Intel Socket 1700 for the Core 7 160UL. The architecture is Coffee Lake versus Raptor Lake. The codename is Coffee Lake versus Raptor Lake-PS. The process node is 14 nm versus 10 nm.

Cache configurations differ as noted: L1 is 64 KB per core versus 80 KB per core, L2 is 256 KB per core versus 1.25 MB per core, and L3 is 9 MB shared versus 12 MB shared. Memory support is DDR4 only versus DDR4 and DDR5. Memory bandwidth is 42.7 GB/s for the i5-9600K, with no figure recorded for the Core 7 160UL.

PCIe is Gen 3 with 16 lanes for the i5-9600K versus Gen 4 with 8 lanes for the Core 7 160UL. Integrated graphics are UHD 630 versus Iris Xe Graphics 96EU. The multiplier is unlocked on the i5-9600K and locked on the Core 7 160UL. Production status is end-of-life versus active. The part numbers are SR3WZ for the i5-9600K and unknown for the Core 7 160UL. The release dates are October 2018 for the i5-9600K and April 2024 for the Core 7 160UL.