AMD Ryzen AI Embedded P185 vs Intel Core 9 273PE Comparison

The Verdict

The benchmark data separates these two processors into distinct deployment profiles. The AMD Ryzen AI Embedded P185 wins the single-thread test with a 3977 score against 3650 for the Intel Core 9 273PE, a 9% advantage. It also leads in extended instructions (26544 vs 24630, a 7.8% edge). The Intel Core 9 273PE, however, dominates the heavier computational workloads, taking 8 of the 11 head-to-head benchmark wins.

The Intel Core 9 273PE is the processor for sustained multi-threaded number crunching. Its passmark multithread score of 36810 sits 13.6% above the AMD part's 31817. The physics test shows the largest gap, with Intel scoring 3120 versus 1772 for AMD, a 43.2% difference. Floating point math also favors Intel heavily, 107884 against 70587, a 34.6% lead. For data compression, integer math, encryption, and random string sorting, the Intel part leads by margins ranging from 7.7% to 15.5%.

The AMD Ryzen AI Embedded P185 counters with superior single-thread performance and extended instruction throughput. Its 3977 single-thread score places it 9% ahead, and the 7.8% extended instructions advantage indicates stronger SIMD or specialized instruction handling in that specific test. The overall average benchmark score tells a similar story: AMD records 62839 and sits at the 93rd percentile among all CPUs, while Intel records 49845 at the 90th percentile.

The choice depends on workload profile. For applications that rely on single-thread responsiveness and specialized instruction execution, the AMD part has the measurable edge. For multi-threaded rendering, physics simulation, encryption, or compression work, the Intel Core 9 273PE delivers consistently higher throughput. The data does not support a universal recommendation; it supports a workload-specific one.

Architecture Differences

The two processors come from different foundries and process nodes. AMD builds the Ryzen AI Embedded P185 on TSMC's 4 nm process, while Intel uses its own 10 nm process for the Core 9 273PE. The AMD die measures 233 mm²; the Intel die size is not recorded in the database.

Both parts use 12 cores and 24 threads, but the underlying designs differ. AMD's codename is Gorgon Point, belonging to the Ryzen AI Embedded generation built on Zen 5 / Zen 5c cores. Intel's codename is Bartlett Lake, from the Core 9 generation. The AMD L1 cache is 80 KB per core, matching Intel's 80 KB per core. L2 cache differs: AMD provides 1 MB per core, while Intel provides 2 MB per core. The L3 cache shows a substantial difference, with AMD offering 16 MB and Intel offering 36 MB shared.

Memory support diverges. AMD supports DDR5 and LPDDR5X, while Intel supports DDR4 and DDR5. Both use dual-channel memory buses with identical 89.6 GB/s bandwidth. Both support ECC memory. PCIe generations differ: AMD uses Gen 4 with 16 CPU lanes, Intel uses Gen 5 with 16 CPU lanes.

Integrated graphics also differ. AMD pairs the processor with Radeon 890M graphics, while Intel uses UHD Graphics 730. The AMD part targets the mobile market segment with a 28 W TDP, while the Intel part targets desktop with a 65 W TDP. The Intel part carries a launch MSRP of $549; the AMD part has no recorded launch MSRP.

Clock speeds show Intel at a nominal advantage: 2.30 GHz base and 5.70 GHz boost, versus 2.00 GHz base and 5.10 GHz boost for AMD. Release dates sit close together, with AMD on 2026-02-28 and Intel on 2026-03-08. Both are active production parts with locked multipliers. The Intel part number is SA4QD; the AMD part number is unknown.

FAQ

Q: Which processor has the higher single-thread performance?

The AMD Ryzen AI Embedded P185 scores 3977 in the passmark single-thread test, which is 9% higher than the Intel Core 9 273PE's 3650. The AMD part also wins the extended instructions test with 26544 versus 24630, a 7.8% margin.

Q: Which processor is faster for multi-threaded workloads?

The Intel Core 9 273PE leads in passmark multithread with 36810 against 31817 for AMD, a 13.6% advantage. Intel also wins the physics test by a 43.2% margin and floating point math by 34.6%.

Q: How do the cache configurations compare?

Both have 80 KB L1 per core. AMD provides 1 MB L2 per core and 16 MB L3. Intel provides 2 MB L2 per core and 36 MB shared L3. Intel's larger L2 and L3 caches correlate with its multi-thread benchmark wins.

Q: What memory types does each processor support?

AMD supports DDR5 and LPDDR5X. Intel supports DDR4 and DDR5. Both run dual-channel memory with 89.6 GB/s bandwidth and both support ECC memory.

Q: How do the overall benchmark averages compare?

The AMD Ryzen AI Embedded P185 has an average benchmark score of 62839 and sits at the 93rd percentile of all CPUs. The Intel Core 9 273PE has an average of 49845 and sits at the 90th percentile.

Q: Which processor has the higher boost clock?

Intel lists a 5.70 GHz boost clock, while AMD lists 5.10 GHz. Despite the lower boost clock, AMD wins the single-thread benchmark.

Specification Differences

The two processors differ in several recorded specifications. The process node differs: AMD uses 4 nm from TSMC, Intel uses 10 nm from Intel. Die size is recorded only for AMD at 233 mm²; Intel's is not in the database.

Base clocks differ: AMD at 2.00 GHz, Intel at 2.30 GHz. Boost clocks differ: AMD at 5.10 GHz, Intel at 5.70 GHz. TDP differs substantially: AMD at 28 W, Intel at 65 W. Sockets differ: AMD uses AMD Socket FP8, Intel uses Intel Socket 1700.

Cache differs across L2 and L3. AMD has 1 MB L2 per core and 16 MB L3. Intel has 2 MB L2 per core and 36 MB shared L3. L1 is identical at 80 KB per core.

Memory support differs: AMD supports DDR5 and LPDDR5X, Intel supports DDR4 and DDR5. PCIe differs: AMD uses Gen 4 with 16 CPU lanes, Intel uses Gen 5 with 16 CPU lanes. Integrated graphics differ: AMD uses Radeon 890M, Intel uses UHD Graphics 730.

Market segment differs: AMD targets mobile, Intel targets desktop. Release dates differ: AMD on 2026-02-28, Intel on 2026-03-08. The Intel part has a recorded part number SA4QD; the AMD part number is unknown. Intel has a launch MSRP of $549; AMD has none recorded.

Head-to-Head Benchmarks

The head-to-head data shows a clear split. Intel wins 8 of 11 tests, AMD wins 3. The largest Intel victories come in the physics test, where Intel scores 3120 against AMD's 1772, a 43.2% gap. Floating point math follows with Intel at 107884 versus 70587, a 34.6% lead. Prime number finding shows Intel ahead at 203 versus 129, a 36.5% margin. Integer math favors Intel 139410 to 117832, a 15.5% edge. Multithread scores put Intel at 36810 versus 31817, a 13.6% advantage. Data encryption goes to Intel at 22719 versus 19612, a 13.7% lead. Random string sorting favors Intel 45098 to 40557, a 10.1% margin. Data compression goes to Intel 405885 to 374429, a 7.7% edge.

AMD wins the single-thread tests decisively. The passmark single-thread score of 3977 beats Intel's 3650 by 9%. The extended instructions test shows AMD at 26544 versus 24630, a 7.8% advantage. These two wins, plus the duplicate singlethread entry, account for AMD's three recorded wins.

The average benchmark scores contextualize these results. AMD's 62839 average sits 0.2% above the Intel Core Ultra 7 255HX and 0.5% above the AMD Ryzen AI 9 PRO 465. Intel's 49845 average sits 0.1% above the AMD Ryzen AI Max+ 388 and 0.9% above the Intel Core i5-14600KF. The percentile rankings place AMD at 93 and Intel at 90, indicating AMD's overall score distribution is slightly stronger despite losing most direct comparisons.

Where Each One Wins

The Intel Core 9 273PE wins every test involving sustained arithmetic throughput. Physics simulation shows the largest gap, 43.2%. Floating point math and prime number calculations follow with 34.6% and 36.5% leads respectively. These results point toward scientific computing, engineering simulation, and other floating-point-heavy workloads. The 13.6% multithread advantage and 15.5% integer math lead support rendering, video encoding, and general parallel processing. Data compression at 7.7% ahead and encryption at 13.7% ahead indicate file archival and security workloads also favor Intel. Random string sorting by 10.1% suggests database or text-processing tasks benefit from the Intel part.

The AMD Ryzen AI Embedded P185 wins the single-thread test with a 9% margin. This indicates better responsiveness in lightly threaded applications, such as interactive workloads or legacy software that relies on one core. The 7.8% extended instructions win suggests AMD handles specialized instruction sets more efficiently, which could benefit certain multimedia or niche compute tasks. The 28 W TDP, substantially lower than Intel's 65 W, indicates AMD targets power-constrained mobile environments where sustained multi-thread performance is less critical than efficiency and single-thread speed. The Radeon 890M integrated graphics also positions the AMD part for systems where GPU tasks run on the same die.

The Intel part, with its 65 W TDP and desktop market segment, targets systems with adequate cooling and power delivery. Its 36 MB L3 cache, double-plus Intel's L2 per core, and PCIe Gen 5 support align with desktop platforms that prioritize throughput. The data shows Intel as the choice for multi-threaded compute density, AMD as the choice for single-thread responsiveness and lower-power mobile deployment.