AMD Ryzen AI Max+ 392 vs Intel Arc G3 EXTREME Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive overall win for the AMD Ryzen AI Max+ 392, taking 9 of the 11 shared benchmark comparisons. The most dramatic difference appears in passmark_integer_math, where AMD scores 152414 against Intel's 71164, a lead of 114.2%. That is the single largest delta between the two processors in any test. The AMD part also dominates extended instructions work, scoring 45666 versus 24017, a 90.1% advantage, indicating significantly stronger SIMD and cryptography-related throughput.

Data compression heavily favors AMD as well. The Ryzen AI Max+ 392 delivers 554760 in passmark_data_compression compared to 307094 for the Arc G3 EXTREME, a 80.6% gap. Random string sorting shows a 59.4% lead for AMD (59487 versus 37331), and multithread performance lands at 45231 versus 30659, a 47.5% advantage. These results point to a processor that sustains high throughput on memory-heavy and parallel workloads.

The AMD chip also wins the remaining compute tests with smaller margins. Integer-heavy prime number finding scores 320 versus 248, a 29% lead. Data encryption shows 27784 versus 23881, a 16.3% gap. Floating point math comes in at 99548 versus 86929, a 14.5% edge. Physics simulation scores 2887 versus 2515, a 14.8% difference. None of these are trivial margins, but they are far less pronounced than the larger wins in compression and integer math.

The one clear reversal is in single-thread performance. The Intel Arc G3 EXTREME scores 4293 in passmark_single_thread while AMD manages 3927, giving Intel an 8.5% lead. This is the only meaningful category where Intel comes out ahead, and it is consistent across both single-thread entries in the database. The Intel part's higher boost clock of 4.70 GHz versus 5.00 GHz for AMD does not explain the result on its own, but the architectural differences discussed later likely contribute.

The cumulative average benchmark score tells a similar story. AMD's average sits at 90541, while Intel's is 36699. That places the Ryzen AI Max+ 392 in the 96th percentile of all CPUs in the database, while the Arc G3 EXTREME sits in the 85th percentile. The nearest rivals for AMD include the Intel Xeon 654 (average score 90717, delta -0.2%) and the AMD Ryzen 9 9955HX (average score 91199, delta -0.7%), both of which are essentially tied with the Ryzen AI Max+ 392. The Intel Arc G3 EXTREME's closest competitors are the Intel Core Ultra 5 225 (average score 36938, delta -0.6%) and the AMD Ryzen 5 5600F (average score 36945, delta -0.7%), again near-parity performers.

Where Each One Wins

The AMD Ryzen AI Max+ 392 is the clear choice for any workload that scales with core count, cache capacity, or memory bandwidth. Its multithread score of 45231 is 47.5% ahead of Intel's 30659, and its integer math score more than doubles the Intel result. Data compression, encryption, extended instructions, and random string sorting all favor AMD by margins ranging from 16.3% to 90.1%. These are precisely the kinds of tasks found in content creation, virtualization, database processing, and scientific computing. The 12 cores with 24 threads, 64 MB of shared L3 cache, and quad-channel LPDDR5X memory at 256.0 GB/s provide the structural advantages behind these wins.

The Intel Arc G3 EXTREME wins only in single-thread performance. Its 4293 score in passmark_single_thread is 8.5% ahead of AMD's 3927. That advantage matters for lightly threaded applications, such as legacy software, certain game engines that rely on a single primary thread, or responsiveness in daily desktop use. Intel achieves this despite having a lower boost clock of 4.70 GHz compared to AMD's 5.00 GHz, which suggests the Panther Lake architecture extracts more instructions per clock in single-threaded code. The Intel part also has 14 physical cores, but only 14 threads, meaning no simultaneous multithreading. That limits its ability to handle heavily parallel workloads compared to the AMD chip's 24 threads.

The Intel part's TDP is 25 watts versus 55 watts for AMD, which makes it more power-efficient in absolute terms. However, the database does not record power draw during benchmark runs, so the efficiency per watt cannot be directly calculated from the provided data. What the scores show is that Intel trades a substantial amount of multithreaded throughput for a modest single-thread edge.

The Verdict

Based strictly on benchmark results, the AMD Ryzen AI Max+ 392 is the superior processor for almost all compute-intensive tasks. It wins 9 of 11 comparisons, with margins ranging from 14.5% to 114.2%. The average benchmark score of 90541 places it in the 96th percentile, and it matches or slightly exceeds the performance of workstation-class Xeon parts. Anyone running parallel workloads, compiling code, compressing large datasets, or doing heavy floating-point math should pick the AMD part without hesitation.

The Intel Arc G3 EXTREME is the better choice only for scenarios where single-thread performance is the dominant factor. Its 8.5% lead in passmark_single_thread is real and reproducible, and its lower power envelope of 25 watts makes it suitable for compact or passively cooled systems. The 85th percentile placement and an average score of 36699 put it in the range of desktop mid-range processors like the AMD Ryzen 5 5600F, which scores 36945. For users who prioritize snappy single-core response over parallel throughput, the Intel part delivers that advantage, but the performance gap in every other category is large enough that the AMD processor is the more capable all-around unit.

FAQ

Q: Which processor has the higher single-thread benchmark score?

A: The Intel Arc G3 EXTREME scores 4293 in passmark_single_thread, which is 8.5% higher than the AMD Ryzen AI Max+ 392's score of 3927.

Q: How large is the multithread performance gap between the two?

A: The AMD Ryzen AI Max+ 392 scores 45231 in passmark_multithread, while the Intel Arc G3 EXTREME scores 30659. That gives AMD a 47.5% lead.

Q: Which CPU has more cores and threads?

A: The Intel Arc G3 EXTREME has 14 cores and 14 threads. The AMD Ryzen AI Max+ 392 has 12 cores and 24 threads, so AMD provides more threads despite fewer physical cores.

Q: What is the memory bandwidth difference?

A: The AMD Ryzen AI Max+ 392 supports quad-channel LPDDR5X with a bandwidth of 256.0 GB/s. The Intel Arc G3 EXTREME uses dual-channel LPDDR5X with a bandwidth of 136.5 GB/s.

Q: Where does each processor rank among all CPUs in the database?

A: The AMD Ryzen AI Max+ 392 is in the 96th percentile, and the Intel Arc G3 EXTREME is in the 85th percentile.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen AI Max+ 392 boosts to 5.00 GHz, while the Intel Arc G3 EXTREME boosts to 4.70 GHz.

Architecture Differences

The two processors come from different foundries and process nodes. AMD uses a 4 nm process from TSMC, while Intel uses a 3 nm process from its own fabs. The AMD part is built on the Zen 5 architecture with the codename Strix Halo, and it belongs to the Ryzen AI Max generation. Intel's part uses the Panther Lake codename under the Arc G3 generation, with a design that does not list a specific architecture name in the database.

Core organization differs substantially. AMD has 12 cores with 24 threads, relying on simultaneous multithreading to double thread count. Intel has 14 cores but only 14 threads, meaning each core handles exactly one thread. The cache hierarchy also differs. AMD provides 80 KB of L1 cache per core, 1 MB of L2 per core, and a large 64 MB shared L3 cache. Intel provides 192 KB of L1 per core, 2.5 MB of L2 per core, but only 18 MB of shared L3. The AMD chip's 64 MB L3 is more than three times larger, which helps with data-heavy workloads and explains part of its advantage in compression and integer math.

Memory support is another major split. Both use LPDDR5X, but AMD runs quad-channel with 256.0 GB/s bandwidth, while Intel runs dual-channel with 136.5 GB/s. AMD also supports ECC memory, while Intel does not. PCIe connectivity differs as well: AMD provides Gen 4 with 16 lanes (CPU only), while Intel provides Gen 5 with 4 lanes (CPU only). The integrated graphics are different too, with AMD using a Radeon 8060S and Intel using an Arc B390, though the database does not include graphics benchmark scores for either.

The die size data is incomplete. AMD lists a die size of 2x 70.6 mm², while Intel does not provide a die size. Neither processor has an unlocked multiplier, so overclocking is not an option on either platform.

Specification Differences

The base clock differs significantly. AMD runs at 3.20 GHz, while Intel runs at 1.90 GHz. Boost clocks are closer: AMD reaches 5.00 GHz, Intel reaches 4.70 GHz. The TDP ratings are also far apart, with AMD at 55 watts and Intel at 25 watts. The AMD part uses the AMD Socket FP11, while Intel uses the Intel BGA 2540 socket. The release dates differ by several months, with AMD launching on 2026-01-05 and Intel on 2026-05-27. Neither processor has a recorded launch MSRP.

The memory bus width differs, with AMD using quad-channel and Intel using dual-channel. ECC support is present on AMD but absent on Intel. PCIe versions and lane counts differ: AMD uses Gen 4 with 16 lanes, Intel uses Gen 5 with 4 lanes. The process node differs as described, with TSMC at 4 nm for AMD and Intel at 3 nm for Intel. The part numbers are also distinct, with AMD listed as 100-000001979 and Intel as SA4R3. Both are active production parts in the mobile market segment.