AMD Ryzen 9 9850HX vs Intel Core 7 253PTE Comparison

Head-to-Head Benchmarks

The head-to-head data is unusually one-sided. Across the eleven recorded PassMark comparisons, the AMD Ryzen 9 9850HX takes every single win, with no benchmark falling to the Intel Core 7 253PTE. The margin is not uniform, however, and the distribution of deltas reveals where each architecture's strengths truly lie.

The most extreme gap appears in `passmark_find_prime_numbers`, where AMD scores 323 against Intel's 82, a 293.9% advantage. This test is heavily dependent on integer throughput and memory latency behavior, and the Zen 5 design clearly dominates. The second-largest delta is in `passmark_extended_instructions`, at 214.7%, with AMD posting 53817 versus 17099. That workload benefits from wider SIMD execution and stronger instruction-level parallelism, areas where the 12-core AMD part has a structural edge.

The `passmark_random_string_sorting` test shows a 148.6% delta (70175 vs 28227), and `passmark_data_compression` follows at 140.1% (662381 vs 275828). Both tasks are sensitive to cache capacity and memory bandwidth; the AMD chip's 64 MB of L3 cache versus Intel's 33 MB likely explains a substantial portion of these results. The `passmark_physics` test, which often reflects multi-core scaling efficiency, shows AMD ahead by 131.7% (3054 vs 1318). The `passmark_multithread` score of 51722 versus 25031 represents a 106.6% advantage, meaning AMD delivers more than double the parallel throughput.

Encryption workloads show a 107.3% delta (32139 vs 15500), indicating that the AMD part's cryptographic instruction throughput is far higher. Floating-point math, a good proxy for scientific and rendering workloads, favors AMD by 71.2% (115062 vs 67209). Integer math, the smallest of the multi-threaded gaps, still shows a 44.7% lead (172943 vs 119552).

The closest contest is single-thread performance. AMD scores 4461 against Intel's 3794, a 17.6% advantage. This is notable because the Intel part has a higher boost clock of 5.40 GHz versus AMD's 5.20 GHz, yet AMD still wins by a substantial margin in single-threaded PassMark. That result implies the Zen 5 IPC advantage more than compensates for the 0.20 GHz clock deficit. The data also confirms that the Intel part's single-thread score of 3794 is closer to its own multi-threaded peers than to AMD's absolute performance, reinforcing the architectural gap.

Looking at overall averages, the AMD Ryzen 9 9850HX records an average benchmark score of 106413, placing it in the 97th percentile of all CPUs. The Intel Core 7 253PTE averages 34962, sitting in the 84th percentile. That is a 204% difference in aggregate score, a chasm that is rarely seen between two actively produced processors. The AMD chip's nearest rivals are workstation-class Xeons and an EPYC server part, with the closest being the Intel Xeon w7-3555 at 106192 (0.2% behind) and the Intel Xeon 6521P at 105845 (0.5% behind). The Intel Core 7 253PTE, by contrast, sits alongside mobile and desktop parts like the Intel Core i7-13800H (34988, 0.1% behind) and the Intel Core i9-12900HX (35003, 0.1% behind). In other words, the AMD part competes in a completely different performance tier.

FAQ

Q: Which processor wins the most benchmark comparisons?

A: The AMD Ryzen 9 9850HX wins all 11 head-to-head benchmarks recorded in the database. The Intel Core 7 253PTE has zero wins in these comparisons.

Q: How large is the single-thread performance gap?

A: AMD leads by 17.6% in `passmark_single_thread`, scoring 4461 versus Intel's 3794. This is the smallest margin of any head-to-head test, but it is still a decisive AMD win.

Q: What is the most dramatic performance difference?

A: The `passmark_find_prime_numbers` test shows the largest delta at 293.9%, with AMD scoring 323 versus Intel's 82. The `passmark_extended_instructions` test is second at 214.7%.

Q: How do the two processors compare in overall percentile ranking?

A: The AMD Ryzen 9 9850HX ranks in the 97th percentile of all CPUs with an average benchmark score of 106413. The Intel Core 7 253PTE ranks in the 84th percentile with an average score of 34962.

Q: What type of workload shows the smallest difference between the two?

A: Integer math (`passmark_integer_math`) shows the smallest multi-threaded delta at 44.7%, with AMD scoring 172943 versus Intel's 119552. Single-thread performance is the only test with a smaller overall delta at 17.6%.

Q: Which processor has a higher boost clock, and does it matter?

A: The Intel Core 7 253PTE has a higher boost clock at 5.40 GHz versus AMD's 5.20 GHz. Despite this, AMD still wins single-thread performance by 17.6%, indicating that architectural efficiency outweighs the raw clock advantage.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen 9 9850HX uses the Zen 5 architecture under the Fire Range codename, built on a 4 nm process at TSMC. The Intel Core 7 253PTE uses the Bartlett Lake codename on Intel's 10 nm process. This process gap is significant: the AMD part packs 16,630 million transistors onto a die size of 2x 70.6 mm², while the Intel database entry records no transistor count or die size. The 4 nm node gives AMD a density and efficiency advantage that shows up in the benchmark deltas.

Core counts differ substantially. AMD provides 12 cores and 24 threads, while Intel provides 10 cores and 20 threads. This 20% core advantage, combined with the architectural differences, explains much of the multi-threaded scoring gap. The L1 cache is identical at 80 KB per core, but the L2 cache differs: AMD uses 1 MB per core, while Intel uses 2 MB per core. Intel's larger per-core L2 could benefit workloads with high locality, but the L3 cache tells a different story. AMD has 64 MB of L3, while Intel has 33 MB shared. That 31 MB difference is substantial for workloads that rely on large working sets, such as compression and sorting, which is exactly where AMD shows 140% to 148% leads.

Memory support also diverges. AMD supports DDR5 only, while Intel supports both DDR4 and DDR5. Both use dual-channel memory buses and record the same 89.6 GB/s memory bandwidth. Both support ECC memory, which is notable for workstation-adjacent workloads. The PCIe implementation differs: AMD offers Gen 5 with 28 lanes (CPU only), while Intel offers Gen 5 with 16 lanes (CPU only). That is a 12-lane difference that could matter for multi-GPU or high-throughput storage configurations.

The integrated graphics differ as well. AMD uses the Radeon 610M, while Intel uses UHD Graphics 730. Neither is a gaming-class iGPU, but the presence of either means these processors can drive displays without a discrete GPU. The AMD part has an unlocked multiplier, while the Intel part is locked. The market segment labels differ too: AMD is classified as Mobile, while Intel is classified as Desktop, though both are active production parts.

The production status for both is Active, and both support ECC, which is unusual for consumer-oriented parts. The manufacturing foundry split is clear: TSMC for AMD, Intel for Intel. The process node difference of 4 nm versus 10 nm is one of the largest architectural contrasts in this comparison, and it directly informs the efficiency and performance per watt observed in the benchmarks.

Specification Differences

The two processors differ in nearly every headline specification. The AMD Ryzen 9 9850HX has 12 cores and 24 threads, while the Intel Core 7 253PTE has 10 cores and 20 threads. Base clocks diverge sharply: AMD runs at 3.00 GHz, Intel at 1.80 GHz. Boost clocks invert the relationship: AMD reaches 5.20 GHz, Intel reaches 5.40 GHz. The TDP also differs, with AMD rated at 55 W and Intel at 45 W, a 10 W difference that favors Intel on paper, though the performance data does not reflect that efficiency advantage.

The AMD part uses AMD Socket FL1, while the Intel part uses Intel Socket 1700. The architecture is Zen 5 for AMD, with no architecture field recorded for Intel. The codenames are Fire Range for AMD and Bartlett Lake for Intel. The process node is 4 nm for AMD at TSMC, and 10 nm for Intel at Intel's foundry. AMD lists 16,630 million transistors and a die size of 2x 70.6 mm², while Intel lists neither.

Cache layouts differ: both use 80 KB L1 per core, but AMD uses 1 MB L2 per core versus Intel's 2 MB per core. L3 is 64 MB for AMD versus 33 MB shared for Intel. Memory support is DDR5-only for AMD versus DDR4 and DDR5 for Intel. Both use dual-channel memory with 89.6 GB/s bandwidth and both support ECC. PCIe lanes differ: AMD has Gen 5 with 28 lanes, Intel has Gen 5 with 16 lanes. Integrated graphics are Radeon 610M for AMD and UHD Graphics 730 for Intel. AMD has an unlocked multiplier; Intel does not. The launch MSRP for the Intel part is $384, stated once here as the recorded launch MSRP; the AMD entry has no MSRP recorded. The release dates differ as well, with AMD listed for 2025-01-05 and Intel for 2026-03-08.

The Verdict

The benchmark data is unambiguous. The AMD Ryzen 9 9850HX outperforms the Intel Core 7 253PTE in every recorded head-to-head test, with deltas ranging from 17.6% in single-thread performance to 293.9% in prime number finding. The average benchmark score of 106413 versus 34962 places the AMD part in the 97th percentile of all CPUs, while the Intel part sits in the 84th percentile. The AMD part's nearest rivals are enterprise-class Xeons and an EPYC server processor, which indicates that its performance tier is far above the Intel Core 7 253PTE's peer group of mobile and desktop Core processors.

The data suggests that the Intel part's higher boost clock of 5.40 GHz does not translate into a win in any test, including single-thread workloads. The AMD part's 5.20 GHz boost, combined with Zen 5's IPC and a 4 nm process, delivers superior results across the board. The 10 W lower TDP of the Intel part is the only specification where Intel has a nominal advantage, but the benchmark data shows no workload where that efficiency translates into a performance win. The unlocked multiplier on the AMD part, the larger L3 cache, the higher core count, and the wider PCIe lane allocation all reinforce the benchmark outcomes.

For users choosing between these two, the recorded data points only one direction: the AMD Ryzen 9 9850HX delivers higher performance in every measured category. The Intel Core 7 253PTE may still be relevant for specific platform requirements, such as Socket 1700 compatibility or DDR4 support, but those are compatibility considerations, not performance ones.

Where Each One Wins

The AMD Ryzen 9 9850HX wins in every benchmark category recorded. The largest wins are in prime number calculation (293.9%), extended instructions (214.7%), and random string sorting (148.6%). These results indicate that AMD is the stronger choice for workloads involving cryptographic operations, SIMD-heavy computation, and data sorting or compression tasks. The `passmark_data_compression` win of 140.1% and the `passmark_floating_point_math` win of 71.2% further suggest that scientific computing, data processing pipelines, and rendering workloads will all favor the AMD part.

The Intel Core 7 253PTE does not win a single head-to-head benchmark, so the "Where Each One Wins" section for Intel is defined by the absence of wins. Its closest relative performance is in single-thread tests, where the delta narrows to 17.6%, and in integer math, where the delta is 44.7%. If a workload is dominated by integer operations and lightly threaded, the Intel part's deficit is at its smallest. The Intel part also supports DDR4 memory, which may be a compatibility advantage on existing platforms, and its 45 W TDP is lower than AMD's 55 W. The 2 MB per core L2 cache could benefit small, frequently accessed data sets, though the benchmark data does not isolate a test that specifically rewards this.

The overall pattern is that AMD wins all 11 head-to-head tests, with the Intel part showing no recorded performance advantage in any workload. The data implies that any use case, from single-threaded applications to heavily parallel tasks, will see higher performance from the AMD Ryzen 9 9850HX. The Intel Core 7 253PTE's only practical advantages are platform-level: Socket 1700 compatibility, DDR4 memory support, and a lower TDP, none of which appear in the benchmark scores.