AMD Ryzen 7 7745HX vs Intel Core i7-13650HX Comparison

The AMD Ryzen 7 7745HX and Intel Core i7-13650HX are two mobile processors that landed on the same release date, and the benchmark data shows them locked in a near-perfect tie. The Ryzen 7 7745HX holds a 13-to-8 advantage in individual test wins, yet both chips post an identical average benchmark score of 33091 versus 33089, with a delta of 0%. This makes the choice entirely workload-dependent, as the data reveals two very distinct performance profiles that cater to different types of tasks.

Where Each One Wins

The AMD Ryzen 7 7745HX is the clear winner in tasks that rely on moderate thread counts and raw integer throughput. It takes the 3DMark 8-thread test by a commanding 12.5% margin, scoring 6604 against Intel's 5871. This pattern extends to other lightly-threaded and mid-thread workloads, where AMD wins the 3DMark 2-thread (1997 vs 1988) and 4-thread (3815 vs 3698) tests. The AMD chip also dominates in passmark integer math, scoring 105773 versus 102929, a 2.8% edge, and it is particularly strong in extended instruction workloads, beating Intel by 25.1% with a score of 28966. Cryptography is another AMD stronghold, as it wins data encryption with 22967 points versus Intel's 21649, a 6.1% advantage. The single-thread passmark score also favors AMD at 3947, which is 4.7% higher than Intel's 3769.

The Intel Core i7-13650HX, conversely, wins where the workload scales to its full 14 cores and 20 threads. The most dramatic Intel victory comes in Cinebench R23 multicore, where it scores 24580 against AMD's 18452.5, a 24.9% advantage. This is mirrored in the 3DMark max-thread test, where Intel scores 8741 versus 7967, an 8.9% lead. Intel also wins the floating-point math test decisively, scoring 75643 against AMD's 64297, a 15% margin. The Cinebench R15 single-core test is another Intel win, with 349 points against AMD's 294.5, a 15.6% gap. Intel's physics score is slightly better at 1745 versus 1697, and it edges out AMD in data compression with 383943 versus 383322, though that margin is a slim 0.2%.

Architecture Differences

The two processors are built on fundamentally different architectures that explain their performance splits. The AMD Ryzen 7 7745HX uses the Zen 4 architecture, codenamed Dragon Range, and is fabricated on a 5 nm process by TSMC. It packs 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 5.10 GHz. The chip has a die size of 71 mm² and contains 6,570 million transistors. Its cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and a shared 32 MB L3 cache.

The Intel Core i7-13650HX uses the Raptor Lake architecture, codenamed Raptor Lake-HX, and is built on Intel's 10 nm process. It offers a higher core count with 14 cores and 20 threads, but its base clock is lower at 2.60 GHz, with a boost of 4.90 GHz. The Intel die is significantly larger at 257 mm². Its cache layout differs markedly: 80 KB of L1 per core, 2 MB of L2 per core, but only 24 MB of shared L3 cache. This smaller L3 cache likely contributes to AMD's advantage in tasks with high data reuse, while Intel's higher core count compensates in heavily threaded workloads. Both chips support ECC memory and have unlocked multipliers. The AMD part uses an AMD Socket FL1, while Intel uses Intel BGA 1964. The AMD chip offers 28 PCIe Gen 5 lanes, while Intel provides 20. Integrated graphics also differ, with AMD featuring Radeon 610M and Intel featuring UHD Graphics 710.

Head-to-Head Benchmarks

The largest win for the AMD Ryzen 7 7745HX occurs in the passmark find prime numbers test, where it scores 156 against Intel's 103, a massive 51.5% advantage. This is followed by the 25.1% win in extended instructions, and the 20.5% win in Cinebench R15 multicore, where AMD scores 2986 versus Intel's 2477. The 12.5% win in 3DMark 8-thread is also notable, demonstrating that AMD's 8-core design is highly efficient when all its cores are active but the workload does not exceed 8 threads. AMD also wins passmark random string sorting by 8%, scoring 44474 versus 41162, and passmark multithread by 6.1%, with 32581 versus 30704.

For Intel, the most significant victory is the 46.7% margin in Cinebench R23 single-core, where it scores 3470 against AMD's 1850. This is a surprising result given AMD's higher boost clock, but the data is unequivocal. Intel also wins Cinebench R15 single-core by 15.6% (349 vs 294.5) and Cinebench R23 multicore by 24.9% (24580 vs 18452.5). The 15% win in floating-point math (75643 vs 64297) and the 8.9% win in 3DMark max-thread (8741 vs 7967) round out Intel's major advantages. The 3DMark 16-thread test is nearly a tie, with Intel winning 8060 versus 7993, a 0.8% margin, while the data compression test is also essentially even at 383943 versus 383322.

FAQ

Q: Which CPU has a higher average benchmark score?

A: The AMD Ryzen 7 7745HX scores 33091, while the Intel Core i7-13650HX scores 33089. The delta is 0%, making them statistically identical in overall performance.

Q: How many benchmark wins does each CPU claim?

A: The AMD Ryzen 7 7745HX wins 13 head-to-head tests, while the Intel Core i7-13650HX wins 8 tests.

Q: Which CPU is better for single-threaded performance?

A: The AMD Ryzen 7 7745HX wins the 3DMark single-thread test (1023 vs 1015) and the passmark single-thread test (3947 vs 3769). However, the Intel chip wins both Cinebench R15 and R23 single-core tests by significant margins (15.6% and 46.7% respectively).

Q: Which CPU wins in Cinebench R23 multicore?

A: The Intel Core i7-13650HX wins decisively with a score of 24580, compared to AMD's 18452.5, a 24.9% advantage.

Q: Does the AMD chip win any multithreaded tests?

A: Yes, the AMD Ryzen 7 7745HX wins the passmark multithread test with 32581 versus Intel's 30704, a 6.1% margin. It also wins the Cinebench R15 multicore test with 2986 versus 2477, a 20.5% advantage.

Q: What is the core count difference between the two?

A: The Intel Core i7-13650HX has 14 cores and 20 threads, while the AMD Ryzen 7 7745HX has 8 cores and 16 threads.

Specification Differences

The two processors differ in nearly every core specification. The AMD Ryzen 7 7745HX has 8 cores and 16 threads, while the Intel Core i7-13650HX has 14 cores and 20 threads. AMD's base clock is 3.60 GHz versus Intel's 2.60 GHz, and AMD's boost clock is 5.10 GHz versus Intel's 4.90 GHz. Both have a TDP of 55. The AMD chip uses a 5 nm TSMC process, while Intel uses a 10 nm process. AMD's die size is 71 mm² with 6,570 million transistors, while Intel's is 257 mm² with no transistor count listed. The cache configurations differ: AMD has 64 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3; Intel has 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3. Memory support also differs, with AMD supporting only DDR5 and Intel supporting both DDR4 and DDR5. AMD lists a memory bandwidth of 83.2 GB/s, while Intel does not provide one. PCIe lane counts differ, with AMD offering 28 Gen 5 lanes and Intel offering 20. The integrated graphics are Radeon 610M for AMD and UHD Graphics 710 for Intel. The sockets are different, with AMD using Socket FL1 and Intel using BGA 1964. The AMD part number is 100-000000721, while Intel's is SRMED. The Intel chip has a launch MSRP of $485, while AMD's is not listed.

The Verdict

The data paints a clear picture of two processors optimized for different scenarios. The AMD Ryzen 7 7745HX is the better choice for users whose workloads stay within 8 threads, as evidenced by its wins in 3DMark 2, 4, and 8-thread tests, and for tasks involving integer math, encryption, and extended instructions. Its 51.5% lead in prime number finding and 25.1% lead in extended instructions make it the stronger option for scientific and data-processing tasks that leverage these capabilities. The passmark multithread win, despite the core deficit, further suggests that AMD's architecture is more efficient per thread in certain aggregate workloads.

The Intel Core i7-13650HX is the superior option for heavily threaded rendering and floating-point workloads. Its 24.9% lead in Cinebench R23 multicore and 15% lead in floating-point math make it the clear pick for video rendering, 3D modeling, and scientific simulations that saturate all available cores. The 46.7% lead in Cinebench R23 single-core is harder to explain given the clock speed disadvantage, but it makes Intel the better choice for applications that are sensitive to single-core Cinebench performance. The 3DMark max-thread win also indicates that Intel scales better with very high thread counts. Given the overall benchmark scores are identical, the decision comes down to whether the user prioritizes AMD's efficiency in mid-thread and integer workloads or Intel's raw multi-core rendering power.