AMD Ryzen AI Max 385 vs Intel Core 7 253PTE Comparison
AMD Ryzen AI Max 385
Core 7 253PTE
PERFORMANCE BENCHMARKS
Analysis: AMD Ryzen AI Max 385 vs Intel Core 7 253PTE
The Verdict
The benchmark data splits these two processors into distinct roles. The AMD Ryzen AI Max 385 wins 10 of the 17 recorded head-to-head tests, while the Intel Core 7 253PTE wins 7. The Intel part dominates every Cinebench rendering test, with margins of roughly 26% in both single-core and multi-core workloads. The AMD part counters with decisive victories in PassMark data compression, encryption, extended instructions, prime number finding, multithread, physics, and random string sorting. The AMD Ryzen AI Max 385 also leads in PassMark single-thread performance by 7%, despite losing every Cinebench single-core test. The overall average benchmark score favors AMD: 44309 versus 34962, a difference of 26.7% in the aggregate. The AMD chip sits at the 88th percentile of all CPUs, while the Intel chip sits at the 84th percentile. For users whose workloads resemble Cinebench rendering, the Intel Core 7 253PTE is the clear choice. For mixed workloads dominated by encryption, compression, sorting, physics, and extended instruction sets, the AMD Ryzen AI Max 385 delivers consistently higher scores. The Intel part reaches a 5.40 GHz boost clock against 5.00 GHz for AMD, and it carries 10 cores and 20 threads against 8 cores and 16 threads for AMD, yet AMD still wins the majority of tests.
Architecture Differences
The AMD Ryzen AI Max 385 uses the Zen 5 architecture on the Strix Halo codename, built on a 4 nm process at TSMC. Its die size is listed as 2x 70.6 mm². The Intel Core 7 253PTE uses the Bartlett Lake codename, built on a 10 nm process at Intel. The AMD part targets the mobile segment with AMD Socket FP11, while the Intel part targets the desktop segment with Intel Socket 1700. The AMD chip carries 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. The Intel chip carries 10 cores and 20 threads, with a base clock of 1.80 GHz and a boost clock of 5.40 GHz. The AMD part has a 55 watt TDP; the Intel part has a 45 watt TDP. Cache configurations differ in L2 and L3: AMD uses 1 MB of L2 per core and 32 MB of shared L3, while Intel uses 2 MB of L2 per core and 33 MB of shared L3. Both use 80 KB of L1 per core. Memory support diverges sharply. The AMD Ryzen AI Max 385 supports LPDDR5X on a quad-channel bus with 256.0 GB/s of bandwidth. The Intel Core 7 253PTE supports DDR4 and DDR5 on a dual-channel bus with 89.6 GB/s of bandwidth. Both support ECC memory. PCIe generations differ: AMD uses Gen 4 with 16 lanes, Intel uses Gen 5 with 16 lanes. Integrated graphics also differ: AMD pairs with Radeon 8050S, Intel pairs with UHD Graphics 730. The AMD chip was released on 2025-01-05; the Intel chip was released on 2026-03-08. Neither processor has an unlocked multiplier. The Intel part has a launch MSRP of $384.
Head-to-Head Benchmarks
The Cinebench suite shows a uniform pattern favoring the Intel Core 7 253PTE. In Cinebench R15 multi-core, Intel scores 2144 against AMD's 1579, a delta of -26.4% for AMD. In R15 single-core, Intel scores 302 against 222, a delta of -26.5%. The R20 multi-core test shows Intel at 8935 versus 6583, a -26.3% delta. R20 single-core shows Intel at 1261 versus 929, again -26.3%. The R23 multi-core test shows Intel at 21276 versus 15674, a -26.3% delta. R23 single-core shows Intel at 3003 versus 2212, also -26.3%. These six Cinebench results indicate that the Intel part holds a consistent advantage of roughly a quarter in rendering workloads, regardless of scene complexity or core count scaling.
The PassMark suite tells a different story. The AMD Ryzen AI Max 385 wins 9 of the 11 PassMark tests, and several margins are large. In data compression, AMD scores 406505 against Intel's 275828, a 47.4% advantage. In data encryption, AMD scores 19926 against 15500, a 28.6% advantage. Extended instructions show AMD at 33873 against 17099, a 98.1% advantage, nearly double. Finding prime numbers shows AMD at 165 against 82, a 101.2% advantage, more than double. Floating point math favors AMD at 71105 against 67209, a narrower 5.8% margin. Integer math is the one PassMark test Intel wins, scoring 119552 against AMD's 107046, a 10.5% advantage for Intel. PassMark multithread shows AMD at 33705 against 25031, a 34.7% advantage. Physics shows AMD at 1889 against 1318, a 43.3% advantage. Random string sorting shows AMD at 43725 against 28227, a 54.9% advantage. PassMark single-thread shows AMD at 4060 against 3794, a 7% advantage. The PassMark single-thread result appears twice in the recorded data with identical scores, confirming the measurement.
The pattern is clear. The Intel Core 7 253PTE wins every Cinebench test, which stresses sustained multi-core and single-core rendering through the classic Cinebench pipeline. The AMD Ryzen AI Max 385 wins every PassMark test except integer math, with particularly strong results in encryption, extended instructions, prime number finding, and string sorting. The aggregate PassMark multithread score favors AMD by 34.7%, while the aggregate Cinebench multi-core scores favor Intel by roughly 26%. These are complementary strengths, not overlapping ones.
FAQ
Q: Which processor has the higher boost clock?
A: The Intel Core 7 253PTE reaches 5.40 GHz, while the AMD Ryzen AI Max 385 reaches 5.00 GHz.
Q: Which processor has more cores and threads?
A: The Intel Core 7 253PTE has 10 cores and 20 threads. The AMD Ryzen AI Max 385 has 8 cores and 16 threads.
Q: Which processor wins the Cinebench R23 multi-core test?
A: The Intel Core 7 253PTE scores 21276, while the AMD Ryzen AI Max 385 scores 15674. Intel leads by 26.3%.
Q: Which processor wins the PassMark data encryption test?
A: The AMD Ryzen AI Max 385 scores 19926, while the Intel Core 7 253PTE scores 15500. AMD leads by 28.6%.
Q: Which processor has higher memory bandwidth?
A: The AMD Ryzen AI Max 385 has 256.0 GB/s on a quad-channel LPDDR5X bus. The Intel Core 7 253PTE has 89.6 GB/s on a dual-channel DDR4/DDR5 bus.
Q: How do the overall percentile rankings compare?
A: The AMD Ryzen AI Max 385 ranks at the 88th percentile of all CPUs, while the Intel Core 7 253PTE ranks at the 84th percentile.
Where Each One Wins
The Intel Core 7 253PTE wins in sustained rendering workloads. All six Cinebench tests, from R15 to R23, in both single-core and multi-core variants, go to Intel with margins between 26.3% and 26.5%. The Intel part also wins the PassMark integer math test by 10.5%. These results indicate that Intel's higher core count, 10 cores versus 8, and higher boost clock, 5.40 GHz versus 5.00 GHz, give it an edge in workloads that scale with raw integer throughput and rendering pipelines.
The AMD Ryzen AI Max 385 wins in a broader range of specialized workloads. Data compression shows a 47.4% lead, data encryption shows a 28.6% lead, extended instructions show a 98.1% lead, and prime number finding shows a 101.2% lead. Physics simulation favors AMD by 43.3%, and random string sorting favors AMD by 54.9%. PassMark multithread favors AMD by 34.7%, and PassMark single-thread favors AMD by 7%. Floating point math is close, with AMD ahead by 5.8%. The AMD part also wins the aggregate average benchmark score, 44309 versus 34962, and holds the higher CPU percentile ranking, 88 versus 84. The AMD chip's memory bandwidth, 256.0 GB/s versus 89.6 GB/s, likely contributes to its large wins in data-heavy tests like compression, encryption, and sorting.
Specification Differences
The two processors differ across nearly every hardware field. The AMD Ryzen AI Max 385 uses the Zen 5 architecture on the Strix Halo codename with a 4 nm TSMC process and a 2x 70.6 mm² die size. The Intel Core 7 253PTE uses the Bartlett Lake codename with a 10 nm Intel process and no recorded die size. Core counts differ: AMD has 8 cores and 16 threads, Intel has 10 cores and 20 threads. Base clocks differ: AMD runs at 3.60 GHz, Intel at 1.80 GHz. Boost clocks differ: AMD reaches 5.00 GHz, Intel reaches 5.40 GHz. TDP differs: AMD at 55 watts, Intel at 45 watts. Sockets differ: AMD uses AMD Socket FP11, Intel uses Intel Socket 1700. L2 cache differs: AMD has 1 MB per core, Intel has 2 MB per core. L3 cache differs: AMD has 32 MB shared, Intel has 33 MB shared. L1 cache is identical at 80 KB per core. Memory support differs: AMD uses LPDDR5X on quad-channel with 256.0 GB/s bandwidth, Intel uses DDR4 and DDR5 on dual-channel with 89.6 GB/s bandwidth. PCIe differs: AMD uses Gen 4 with 16 lanes, Intel uses Gen 5 with 16 lanes. Integrated graphics differ: AMD uses Radeon 8050S, Intel uses UHD Graphics 730. Market segment differs: AMD is mobile, Intel is desktop. Release dates differ: AMD on 2025-01-05, Intel on 2026-03-08. The Intel part has a launch MSRP of $384; the AMD part has no recorded launch MSRP. Both support ECC memory, both are locked, and both are active in production.