AMD Ryzen AI Max PRO 485 vs Intel Arc G3 Comparison

Head-to-Head Benchmarks

The database contains no recorded benchmark scores for either the AMD Ryzen AI Max PRO 485 or the Intel Arc G3. Both processors show an average benchmark score of zero, and no individual head-to-head measurements are available in the recorded data. The win count stands at zero for each part, meaning there is no empirical performance data to separate these two mobile processors. The absence of scores means the percentile ranking for both CPUs sits at 50, which is the neutral midpoint of the distribution, reflecting the lack of tested results rather than any measured performance parity. Until benchmark runs are completed and logged, any direct performance comparison remains speculative. The only meaningful conclusions available come from the architectural and specification differences recorded in the database, which are analyzed in the sections below.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Arc G3 has 14 cores and 14 threads, while the AMD Ryzen AI Max PRO 485 has 8 cores and 16 threads. Intel uses a higher core count with no hyperthreading, while AMD relies on simultaneous multithreading to reach 16 threads from 8 cores.

Q: What are the clock speed differences between the two?

A: The AMD part has a base clock of 3.60 GHz and a boost clock of 5.00 GHz. The Intel part has a base clock of 1.90 GHz and a boost clock of 4.60 GHz. AMD holds a 1.70 GHz advantage at base and a 0.40 GHz advantage at boost.

Q: How does the memory bandwidth compare?

A: The AMD Ryzen AI Max PRO 485 uses quad-channel LPDDR5X memory and delivers 273.1 GB/s of bandwidth. The Intel Arc G3 uses dual-channel LPDDR5X and delivers 136.5 GB/s. AMD provides exactly double the memory bandwidth of Intel.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen AI Max PRO 485 supports ECC memory, while the Intel Arc G3 does not list ECC support in the database.

Q: What process nodes are used by each chip?

A: The AMD Ryzen AI Max PRO 485 is manufactured on a 4 nm process at TSMC. The Intel Arc G3 is manufactured on a 3 nm process at Intel. The Intel node is smaller by one nanometer.

Q: What integrated graphics does each processor include?

A: The AMD Ryzen AI Max PRO 485 includes the Radeon 8050S integrated graphics. The Intel Arc G3 includes the Arc B370 integrated graphics.

Q: Which processor has a larger L3 cache?

A: The AMD Ryzen AI Max PRO 485 has 32 MB of shared L3 cache. The Intel Arc G3 has 18 MB of shared L3 cache. AMD's L3 is 14 MB larger.

Architecture Differences

The AMD Ryzen AI Max PRO 485 and Intel Arc G3 diverge significantly in their underlying architectures. AMD's chip is built on the Gorgon Halo codename with a Zen 5 core generation, manufactured on a 4 nm process at TSMC. The die size is recorded at 70.6 mm². Intel's part uses the Panther Lake codename with an Arc G3 generation, built on a 3 nm process at Intel's own foundry. No die size is recorded for the Intel chip.

The core layouts are fundamentally different. AMD uses 8 cores with 16 threads, relying on simultaneous multithreading to double the thread count. Intel uses 14 cores with 14 threads, meaning each core executes a single thread with no hyperthreading support. This represents a different design philosophy: AMD favors lower core counts with multithreading, while Intel favors higher physical core counts without it.

Cache hierarchies also differ. AMD allocates 80 KB of L1 cache per core and 1 MB of L2 cache per core, with a 32 MB shared L3 pool. Intel allocates 192 KB of L1 per core and 2.5 MB of L2 per core, but only 18 MB of shared L3. The per-core L1 and L2 allocations are larger on the Intel side, while the shared L3 is substantially larger on the AMD side. This suggests Intel's design emphasizes per-core locality, while AMD's design provides a larger shared pool for cross-core data exchange.

Memory architecture is another major divergence. AMD uses quad-channel LPDDR5X memory, delivering 273.1 GB/s of bandwidth. Intel uses dual-channel LPDDR5X, delivering 136.5 GB/s. AMD's bandwidth advantage is exactly double. ECC support is present on AMD but absent on Intel.

PCIe connectivity differs in both version and lane count. AMD provides Gen 4 with 16 lanes for the CPU. Intel provides Gen 5 with 4 lanes for the CPU. Intel's PCIe version is newer, but the lane count is dramatically lower. AMD has four times the lane count at an older generation.

The integrated graphics solutions are different as well. AMD pairs its CPU with the Radeon 8050S, while Intel pairs its CPU with the Arc B370. Both are mobile-oriented integrated GPUs, but they come from different vendors with no benchmark data to compare them.

Power envelopes show a clear split. The AMD part has a TDP of 55 watts, while the Intel part has a TDP of 25 watts. Intel's design is more power-efficient on paper, consuming 30 watts less, but this comes with trade-offs in clock speed and memory bandwidth.

The socket types are incompatible: AMD uses Socket FP11, Intel uses BGA 2540. Both are mobile sockets, but they are not interchangeable.

The Verdict

The recorded data shows two processors designed for different priorities within the mobile segment. The AMD Ryzen AI Max PRO 485 is positioned for throughput and bandwidth: it offers higher clock speeds (5.00 GHz boost vs 4.60 GHz), double the memory bandwidth (273.1 GB/s vs 136.5 GB/s), ECC support, and a larger L3 cache (32 MB vs 18 MB). It also provides 16 PCIe Gen 4 lanes, which is a substantial connectivity advantage.

The Intel Arc G3 is positioned for efficiency and core count: it has 14 physical cores versus AMD's 8, a smaller 3 nm process node versus AMD's 4 nm, and a TDP of 25 watts versus AMD's 55 watts. It also uses newer PCIe Gen 5 technology for its 4 lanes.

For workloads that scale with memory bandwidth, thread count, and cache size, the AMD part has the structural advantages. For workloads that benefit from many physical cores and low power draw, the Intel part has the edge. The lack of benchmark data means no direct performance verdict can be issued. The database records zero wins for each processor, so the verdict rests entirely on specification analysis.

Users who prioritize memory-heavy tasks, ECC reliability, and high boost clocks would lean toward AMD based on the recorded specifications. Users who prioritize physical core count, power efficiency, and a smaller process node would lean toward Intel. Neither processor has demonstrated superiority in measured performance, as the benchmark fields are empty.

Specification Differences

The two processors differ across nearly every recorded specification field. The AMD Ryzen AI Max PRO 485 uses 8 cores with 16 threads, a 3.60 GHz base clock, a 5.00 GHz boost clock, a 55 watt TDP, AMD Socket FP11, the Gorgon Halo codename, a 4 nm process at TSMC, a 70.6 mm² die size, 80 KB L1 per core, 1 MB L2 per core, 32 MB shared L3, quad-channel LPDDR5X memory, 273.1 GB/s memory bandwidth, ECC support, PCIe Gen 4 with 16 lanes, and the Radeon 8050S integrated graphics.

The Intel Arc G3 uses 14 cores with 14 threads, a 1.90 GHz base clock, a 4.60 GHz boost clock, a 25 watt TDP, Intel BGA 2540 socket, the Panther Lake codename, a 3 nm process at Intel, no recorded die size, 192 KB L1 per core, 2.5 MB L2 per core, 18 MB shared L3, dual-channel LPDDR5X memory, 136.5 GB/s memory bandwidth, no ECC support, PCIe Gen 5 with 4 lanes, and the Arc B370 integrated graphics.

Both processors are mobile, active production parts, have locked multipliers, and have no launch MSRP recorded. Their release dates are close: AMD on May 19, 2026, and Intel on May 27, 2026. The part numbers are 100-000002144 for AMD and SA4QZ for Intel.

Where Each One Wins

AMD Ryzen AI Max PRO 485 wins on:

• Clock speed: 1.40 GHz higher boost clock and 1.70 GHz higher base clock.
• Memory bandwidth: exactly double at 273.1 GB/s versus 136.5 GB/s.
• L3 cache capacity: 32 MB versus 18 MB, a 14 MB advantage.
• Thread count: 16 threads versus 14, despite fewer physical cores.
• ECC memory support: present on AMD, absent on Intel.
• PCIe lane count: 16 lanes versus 4 lanes, a fourfold advantage.
• Larger die area: 70.6 mm² recorded versus no recorded die size.

Intel Arc G3 wins on:

• Physical core count: 14 cores versus 8 cores.
• Process node: 3 nm versus 4 nm, a smaller and potentially more efficient node.
• Power efficiency: 25 watt TDP versus 55 watt TDP, a 30 watt lower envelope.
• Per-core cache: 192 KB L1 and 2.5 MB L2 per core versus 80 KB and 1 MB per core.
• PCIe generation: Gen 5 versus Gen 4.

The data indicates a clear use-case split. The AMD processor suits workloads that are bandwidth-bound, thread-heavy, or require ECC reliability. The Intel processor suits workloads that are core-count-bound, power-constrained, or benefit from the latest PCIe generation. Without benchmark scores, the selection between these two mobile processors should be driven by the specific workload requirements and the hardware priorities outlined above.