AMD Ryzen 7 170 vs Intel Core Ultra X7 368H Comparison

The AMD Ryzen 7 170 and Intel Core Ultra X7 368H are both mobile processors, but they represent fundamentally different design philosophies. The Ryzen 7 170 is an 8-core, 16-thread part built on TSMC's 6 nm process, while the Core Ultra X7 368H is a 16-core, 16-thread chip manufactured on Intel's 3 nm node. Benchmark results from the database show a clear performance hierarchy, with the Intel chip winning all 11 head-to-head comparisons. However, the AMD chip is not without merit, particularly in efficiency-focused scenarios. The following analysis breaks down the architecture, specifications, and benchmark data to clarify where each processor stands.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core Ultra X7 368H has 16 cores and 16 threads. The AMD Ryzen 7 170 has 8 cores and 16 threads. Both support an equal number of threads, but Intel provides double the physical cores.

Q: What are the base and boost clock differences?

A: The AMD Ryzen 7 170 has a base clock of 3.20 GHz and a boost clock of 4.75 GHz. The Intel Core Ultra X7 368H has a lower base clock of 2.00 GHz but a higher boost clock of 5.00 GHz.

Q: How do the thermal design power (TDP) ratings compare?

A: The AMD Ryzen 7 170 has a TDP of 35 watts, while the Intel Core Ultra X7 368H has a lower TDP of 25 watts. This indicates the Intel chip is rated for lower power consumption.

Q: Which processor has faster memory bandwidth?

A: The Intel Core Ultra X7 368H supports LPDDR5X memory with a bandwidth of 153.6 GB/s. The AMD Ryzen 7 170 supports DDR5 memory with a bandwidth of 76.8 GB/s, which is half of Intel's figure.

Q: What is the difference in L3 cache size?

A: The Intel Core Ultra X7 368H has 18 MB of shared L3 cache. The AMD Ryzen 7 170 has 16 MB of shared L3 cache, a 2 MB difference in favor of Intel.

Q: Do both processors have integrated graphics?

A: Yes. The AMD Ryzen 7 170 includes Radeon 680M graphics, while the Intel Core Ultra X7 368H includes Arc B390 graphics.

Architecture Differences

The two processors are built on distinct architectures from different foundries. The AMD Ryzen 7 170 uses the Zen 3+ architecture, codenamed Rembrandt-R, and is manufactured on a 6 nm process by TSMC. The Intel Core Ultra X7 368H uses the Panther Lake architecture, which also serves as its codename, and is manufactured on a 3 nm process by Intel itself. This process node difference is significant, as the database records a 3 nm node for Intel versus a 6 nm node for AMD, which contributes to differing power and performance characteristics.

The core configurations are profoundly different. The AMD chip has 8 cores and 16 threads, relying on simultaneous multithreading to reach 16 threads. The Intel chip has 16 cores and 16 threads, meaning it does not use multithreading; each core is a single thread. The cache hierarchy also differs. AMD provides 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 16 MB of shared L3 cache. Intel provides 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The Intel part's larger per-core L1 and L2 caches are notable.

Memory support is another differentiator. The AMD Ryzen 7 170 supports DDR5 memory with a dual-channel bus and a recorded bandwidth of 76.8 GB/s. It also supports ECC memory. The Intel Core Ultra X7 368H supports LPDDR5X memory with a dual-channel bus and a recorded bandwidth of 153.6 GB/s, but it does not support ECC memory. PCIe connectivity also varies: AMD lists Gen 4 with 20 lanes (CPU only), while Intel lists Gen 5 with 4 lanes (CPU only). The integrated graphics are Radeon 680M for AMD and Arc B390 for Intel.

The Intel chip is part of the Core Ultra Series 3, with the generation listed as Ultra X7 (Panther Lake-H). The AMD chip is part of the Ryzen 7 line, with the generation listed as Ryzen 7 (Zen 3+ (Rembrandt)). Both are classified as mobile market segments and are currently marked as Active in production status. The release dates differ: the AMD chip was released on 2025-09-30, while the Intel chip was released on 2026-01-04.

The Verdict

The benchmark data is unambiguous: the Intel Core Ultra X7 368H wins every single head-to-head comparison, totaling 11 wins to 0 for the AMD Ryzen 7 170. The Intel chip demonstrates a commanding lead in both single-threaded and multi-threaded workloads. For any user prioritizing raw performance across the board, the Intel part is the clear choice based solely on the recorded measurements.

The AMD Ryzen 7 170, however, holds a different position. It has a higher base clock of 3.20 GHz versus Intel's 2.00 GHz, and a higher TDP of 35 watts versus Intel's 25 watts. This suggests the AMD chip is configured for a higher sustained power envelope, which could be relevant in thermally constrained chassis where the Intel chip's lower TDP rating offers more headroom. The AMD chip also supports ECC memory, a feature absent from the Intel part, which may matter for specific reliability-focused workloads.

For a user who requires maximum performance in every measured category, the database shows the Intel Core Ultra X7 368H is the superior processor. For a user who values ECC memory support or operates in a system where a higher TDP rating is acceptable, the AMD Ryzen 7 170 remains a viable option, though the data shows it trails in all benchmark tests.

Specification Differences

The following specifications differ between the AMD Ryzen 7 170 and Intel Core Ultra X7 368H:

• Cores: 8 (AMD) vs 16 (Intel)
• Threads: 16 (AMD) vs 16 (Intel)
• Base Clock: 3.20 GHz (AMD) vs 2.00 GHz (Intel)
• Boost Clock: 4.75 GHz (AMD) vs 5.00 GHz (Intel)
• TDP: 35 W (AMD) vs 25 W (Intel)
• Socket: AMD Socket FP7 (AMD) vs Intel BGA 2540 (Intel)
• Architecture: Zen 3+ (AMD) vs Panther Lake (Intel)
• Codename: Rembrandt-R (AMD) vs Panther Lake (Intel)
• Generation: Ryzen 7 (Zen 3+ (Rembrandt)) (AMD) vs Ultra X7 (Panther Lake-H) (Intel)
• Process Node: 6 nm (AMD) vs 3 nm (Intel)
• Foundry: TSMC (AMD) vs Intel (Intel)
• L1 Cache: 64 KB per core (AMD) vs 192 KB per core (Intel)
• L2 Cache: 512 KB per core (AMD) vs 2.5 MB per core (Intel)
• L3 Cache: 16 MB shared (AMD) vs 18 MB shared (Intel)
• Memory Support: DDR5 (AMD) vs LPDDR5X (Intel)
• Memory Bandwidth: 76.8 GB/s (AMD) vs 153.6 GB/s (Intel)
• ECC Memory: True (AMD) vs False (Intel)
• PCIe: Gen 4, 20 Lanes (CPU only) (AMD) vs Gen 5, 4 Lanes (CPU only) (Intel)
• Integrated Graphics: Radeon 680M (AMD) vs Arc B390 (Intel)
• Release Date: 2025-09-30 (AMD) vs 2026-01-04 (Intel)
• Part Number: 100-000000989 (AMD) vs SA4R7Q9EJ (Intel)

Head-to-Head Benchmarks

The Intel Core Ultra X7 368H dominates every recorded benchmark. The largest margin is in the passmark_find_prime_numbers test, where Intel scores 321 versus AMD's 49, a delta of -84.7%. This is followed by passmark_physics, with Intel at 2857 and AMD at 890, a delta of -68.8%. The floating-point math test shows Intel at 105681 versus AMD's 44979, a delta of -57.4%.

The multithread benchmark shows Intel at 32956 against AMD's 20760, a delta of -37.0%. Data encryption results are 25228 for Intel and 16078 for AMD, a delta of -36.3%. Extended instructions score 25669 for Intel and 18107 for AMD, a delta of -29.5%. Random string sorting gives Intel 38093 and AMD 27804, a delta of -27.0%. Single-thread performance is 4005 for Intel and 3128 for AMD, a delta of -21.9%. Data compression is the closest contest, with Intel at 312927 and AMD at 265920, a delta of -15.0%. Integer math is also relatively close, with Intel at 88083 and AMD at 79738, a delta of -9.5%.

The AMD Ryzen 7 170 does not win a single test. The data indicates that Intel holds a consistent advantage across all workload types, from single-threaded operations to heavily parallel tasks. The smallest deltas are in data compression and integer math, suggesting that AMD's Zen 3+ architecture is comparatively stronger in those specific areas, but still behind.

Where Each One Wins

Based on the recorded benchmarks, the Intel Core Ultra X7 368H wins in every performance category. This includes single-threaded tests, where the Intel chip's 5.00 GHz boost clock and higher IPC contribute to a 21.9% lead over AMD's 4.75 GHz boost clock. In multi-threaded workloads, the Intel chip's 16 physical cores deliver a 37.0% advantage in the multithread test. The Intel chip also excels in memory-intensive tasks, with double the memory bandwidth (153.6 GB/s versus 76.8 GB/s) and a corresponding 15.0% lead in data compression.

The AMD Ryzen 7 170 does not record a single benchmark win. However, its specification sheet offers qualitative advantages. The higher base clock of 3.20 GHz may provide steadier performance in lightly threaded tasks that do not reach boost frequencies. The 35 W TDP rating, while higher than Intel's 25 W, indicates the AMD chip is designed to sustain higher power draw, which could be preferable in a system with robust cooling. The support for ECC memory is a feature absent from the Intel part, and the 20 PCIe Gen 4 lanes versus Intel's 4 PCIe Gen 5 lanes offers more total lane count for peripheral connectivity.

In practical terms, the database shows the Intel chip is the winner for any user seeking the highest benchmark scores. The AMD chip's advantages are limited to specific specification-level features, such as ECC memory support and a higher base clock, rather than measured performance. For users who do not require those specific features, the Intel Core Ultra X7 368H is the superior processor according to all recorded data.