AMD Ryzen 5 PRO 5655G vs Intel Arc G3 Comparison

FAQ

Q: How does the AMD Ryzen 5 PRO 5655G compare to the Intel Arc G3 in overall benchmark standing?

A: The Ryzen 5 PRO 5655G holds an 80th percentile ranking among all CPUs, while the Arc G3 sits at the 50th percentile. The Ryzen 5 PRO 5655G also has an average benchmark score of 28032, whereas the Arc G3 currently has no recorded benchmark scores in the database.

Q: What are the core and thread counts for each processor?

A: The AMD Ryzen 5 PRO 5655G has 6 cores and 12 threads. The Intel Arc G3 has 14 cores and 14 threads. Despite having fewer cores, the Ryzen part supports simultaneous multithreading, which doubles its thread count.

Q: Which processor uses a smaller manufacturing process node?

A: The Intel Arc G3 is built on a 3 nm process node at Intel's own foundry. The AMD Ryzen 5 PRO 5655G uses a 7 nm process node manufactured by TSMC.

Q: What memory types do these two processors support?

A: The AMD Ryzen 5 PRO 5655G supports DDR4 memory with dual-channel configuration and a bandwidth of 51.2 GB/s. The Intel Arc G3 supports LPDDR5X memory, also dual-channel, but with a substantially higher bandwidth of 136.5 GB/s.

Q: Do both processors include integrated graphics?

A: Yes. The AMD Ryzen 5 PRO 5655G integrates Radeon Vega 7 graphics, while the Intel Arc G3 integrates Arc B370 graphics. The Arc G3 also carries the "Arc" branding in its processor name, reflecting its graphics lineage.

Q: What are the release dates for these two products?

A: The AMD Ryzen 5 PRO 5655G was released on 2024-05-06. The Intel Arc G3 has a later release date of 2026-05-27, indicating it is a more recent product in the database.

Architecture Differences

The AMD Ryzen 5 PRO 5655G and Intel Arc G3 represent fundamentally different architectural approaches. The Ryzen 5 PRO 5655G uses AMD's Zen 3 architecture under the Cezanne codename, belonging to the 5000 series. It is a desktop part designed for AMD Socket AM4. The Intel Arc G3, meanwhile, uses the Panther Lake codename and belongs to the Arc G3 generation. It is a mobile processor designed for Intel BGA 2540, reflecting its target market of portable devices.

The manufacturing processes differ significantly. The Ryzen 5 PRO 5655G uses a 7 nm process at TSMC, with 10,700 million transistors on a 180 mm² die. The Intel Arc G3 uses a 3 nm process at Intel's own foundry, though transistor count and die size are not recorded in the database. This process advantage likely contributes to the Arc G3's lower power envelope.

The cache hierarchies are structured differently as well. The Ryzen 5 PRO 5655G has 64 KB of L1 cache per core, 512 KB of L2 per core, and 16 MB of shared L3 cache. The Intel Arc G3 has 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3 cache. The Arc G3's larger per-core L1 and L2 allocations suggest a design optimized for higher per-core throughput, while its slightly larger L3 pool provides more shared capacity.

Memory architecture also diverges. The Ryzen part uses DDR4 with dual-channel support and 51.2 GB/s bandwidth. The Arc G3 uses LPDDR5X with dual-channel support and 136.5 GB/s bandwidth, a 2.67x raw bandwidth advantage. This is notable for a mobile part, where memory bandwidth often constrains integrated graphics performance.

PCIe connectivity differs sharply. The Ryzen 5 PRO 5655G offers PCIe Gen 3 with 16 CPU lanes, while the Arc G3 offers PCIe Gen 5 with only 4 CPU lanes. The newer PCIe standard on the Arc G3 provides much higher per-lane bandwidth, which can compensate for the lower lane count in mobile scenarios.

The Ryzen 5 PRO 5655G supports ECC memory, while the Intel Arc G3 does not. This makes the AMD part suitable for error-sensitive workloads. The integrated graphics also differ: Radeon Vega 7 on the AMD side versus Arc B370 on the Intel side, with the Arc branding hinting at Intel's dedicated graphics technology.

Head-to-Head Benchmarks

The database records no head-to-head benchmark results between the AMD Ryzen 5 PRO 5655G and the Intel Arc G3. The headToHeadBenchmarks field is empty, and the Arc G3 has no individual benchmark entries at all. This means direct comparisons must rely on the available data for the Ryzen 5 PRO 5655G and the structural specifications of the Arc G3.

For the AMD Ryzen 5 PRO 5655G, the recorded benchmarks show a balanced profile across single-threaded and multi-threaded workloads. In Cinebench R23, it scores 17249 in multi-core and 2435 in single-core. The R20 results show 7244 multi-core and 1022 single-core, while R15 shows 1738 multi-core and 245 single-core. These numbers position the processor firmly in the desktop mainstream.

PassMark results for the Ryzen 5 PRO 5655G cover specialized workloads. Data compression scores 255608, data encryption scores 15253, and extended instructions score 17944. Integer math reaches 67561, floating point math reaches 38649, and find prime numbers scores 49. Multithread score is 19129, physics is 686, and random string sorting is 25253. Single-thread score is 3241.

The Ryzen 5 PRO 5655G's nearest rivals in the database provide context for its average score of 28032. The AMD Ryzen 5 PRO 8500GE scores 28054, a delta of -0.1% relative to the 5655G. The Intel Core i9-12900H scores 28003, a delta of +0.1%. The Intel Core i5-14500T scores 28065, a delta of -0.1%. The AMD Ryzen AI 5 435 scores 28128, a delta of -0.3%. These tight deltas indicate the 5655G sits at the center of a competitive cluster, with all four rivals within 0.3% of its average score.

Without benchmark scores for the Arc G3, the database cannot quantify its performance relative to the Ryzen 5 PRO 5655G. The 50th percentile ranking for the Arc G3, however, places it below the 80th percentile of the Ryzen part. This percentile gap suggests that the Arc G3, despite its newer process and higher core count, may not match the Ryzen 5 PRO 5655G in overall CPU performance based on the database's aggregate metrics.

Specification Differences

| Specification | AMD Ryzen 5 PRO 5655G | Intel Arc G3 |

|---|---|---|

| Cores | 6 | 14 |

| Threads | 12 | 14 |

| Base Clock | 3.90 GHz | 1.90 GHz |

| Boost Clock | 4.40 GHz | 4.60 GHz |

| TDP | 65 W | 25 W |

| Socket | AMD Socket AM4 | Intel BGA 2540 |

| Architecture | Zen 3 | Not recorded |

| Codename | Cezanne | Panther Lake |

| Process Node | 7 nm | 3 nm |

| Foundry | TSMC | Intel |

| Transistors | 10,700 million | Not recorded |

| Die Size | 180 mm² | Not recorded |

| L1 Cache | 64 KB (per core) | 192 KB (per core) |

| L2 Cache | 512 KB (per core) | 2.5 MB (per core) |

| L3 Cache | 16 MB | 18 MB (shared) |

| Memory Support | DDR4 | LPDDR5X |

| Memory Bandwidth | 51.2 GB/s | 136.5 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 3, 16 Lanes | Gen 5, 4 Lanes |

| Integrated Graphics | Radeon Vega 7 | Arc B370 |

| Market Segment | Desktop | Mobile |

| Release Date | 2024-05-06 | 2026-05-27 |

| Part Number | 100-000001513 | SA4QZ |

The clock speed relationship is notable. The Ryzen 5 PRO 5655G has a higher base clock of 3.90 GHz versus 1.90 GHz for the Arc G3, but the Arc G3 has a higher boost clock of 4.60 GHz versus 4.40 GHz. This suggests the Arc G3 can reach higher peak frequencies when thermally and power conditions allow, while the Ryzen part maintains a higher sustained floor.

The TDP difference is dramatic: 65 W for the Ryzen 5 PRO 5655G versus 25 W for the Intel Arc G3. This 40 W gap reflects the mobile versus desktop market segmentation and the efficiency of the 3 nm process. The Arc G3's 25 W envelope is characteristic of ultraportable designs.

The Verdict

The data presents two processors aimed at different markets with different design priorities. The AMD Ryzen 5 PRO 5655G is a desktop processor with a 65 W TDP, 6 cores, and 12 threads. It sits at the 80th percentile of all CPUs and has a substantial body of benchmark results showing strong multi-threaded performance for its class. Its nearest rivals are all within 0.3% of its average score, indicating it is well-positioned among comparable desktop and mobile processors.

The Intel Arc G3 is a mobile processor with a 25 W TDP, 14 cores, and 14 threads. It uses a 3 nm process, supports LPDDR5X memory with 136.5 GB/s bandwidth, and offers PCIe Gen 5 connectivity. However, it has no recorded benchmark scores and sits at the 50th percentile, which is below the Ryzen part's 80th percentile. The 14 cores without simultaneous multithreading mean its thread count equals its core count, unlike the Ryzen part which doubles its threads.

For desktop users seeking a proven processor with established benchmark results, the Ryzen 5 PRO 5655G has the evident performance data. Its 12 threads, ECC support, and 16 MB of L3 cache make it suitable for productivity and content creation workloads. The Arc G3, while newer and more efficient, lacks the benchmark evidence to demonstrate comparable performance. The database shows no head-to-head wins for either processor, so direct performance superiority cannot be established. The choice depends on the user's market segment: desktop builds favor the Ryzen 5 PRO 5655G, while mobile designs would consider the Arc G3's low power and high memory bandwidth.

Where Each One Wins

The AMD Ryzen 5 PRO 5655G wins in desktop-oriented scenarios. Its 65 W TDP and AM4 socket fit standard desktop builds. The 12 threads from 6 cores with SMT provide better multi-threaded throughput than the Arc G3's 14 threads from 14 cores in many workloads, as the Ryzen part's thread count is derived from fewer physical cores but each core can handle two threads. The 16 MB L3 cache and 51.2 GB/s DDR4 bandwidth are sufficient for typical desktop applications. ECC memory support gives it an edge in error-sensitive computing environments. The 80th percentile ranking and average score of 28032 with a full set of Cinebench and PassMark results give it a documented performance profile.

The Intel Arc G3 wins in mobile and efficiency-driven scenarios. Its 25 W TDP is less than half of the Ryzen part's 65 W, making it suitable for thin-and-light laptops. The 3 nm process node and Intel foundry production represent a newer manufacturing generation. The 136.5 GB/s LPDDR5X memory bandwidth is 2.67x higher than the Ryzen part, which can benefit integrated graphics and memory-intensive mobile workloads. The 18 MB shared L3 cache and larger per-core L1 and L2 caches provide a generous cache hierarchy. PCIe Gen 5 with 4 lanes offers high per-lane bandwidth for modern peripherals. The 4.60 GHz boost clock exceeds the Ryzen part's 4.40 GHz, indicating strong single-core burst potential. The Arc B370 integrated graphics, given the Arc branding, likely delivers more capable graphics performance than Radeon Vega 7, though the database does not quantify this.

The Ryzen 5 PRO 5655G wins on proven benchmark presence, with 17 recorded scores across Cinebench and PassMark suites. The Arc G3 wins on raw specifications for power efficiency, memory bandwidth, and process technology. The percentile difference, 80 versus 50, favors the Ryzen part in overall CPU ranking. The absence of Arc G3 benchmarks means its actual performance remains unverified in the database. Users prioritizing established performance data and desktop compatibility should prefer the Ryzen 5 PRO 5655G. Users prioritizing low power consumption, high memory bandwidth, and the latest process node for mobile devices should consider the Intel Arc G3.