AMD Ryzen Embedded 9950X3D vs Intel Core 3 305 Comparison

Where Each One Wins

The recorded benchmark data for this comparison is lopsided, but not in the way one might expect from the core counts alone. The Intel Core 3 305 has a complete set of 17 benchmark scores across Cinebench and Passmark tests, while the AMD Ryzen Embedded 9950X3D has no recorded benchmarks in the database. Every measurable performance result belongs to the Intel part, which means the use-case split is defined entirely by what the Intel chip demonstrates and what the AMD chip offers structurally.

The Intel Core 3 305 wins in every workload category the database tracks. In multi-threaded rendering, its Cinebench R23 multi-core score of 13,123 places it comfortably ahead of its nearest rivals. The single-core results are equally definitive: a Cinebench R23 single-core score of 1,852 and a Passmark single-thread score of 3,977. For data-centric tasks, the Passmark data compression score of 146,857 and data encryption score of 11,019 show strength in memory-bound and cryptographic workloads. The floating-point math score of 42,284 and integer math score of 32,295 round out a profile that wins across arithmetic processing. Even the more specialized tests favor Intel: extended instructions score 13,543, random string sorting scores 17,623, prime number finding scores 115, and physics simulation scores 1,233.

The AMD Ryzen Embedded 9950X3D, with zero recorded benchmark scores, cannot claim a single measured win. Its case rests on architectural capabilities rather than test results. The database shows a 16-core, 32-thread processor with a 128 MB L3 cache, a 5.70 GHz boost clock, and DDR5 dual-channel memory support. These are parameters that suggest strong multi-threaded potential, but the data does not confirm it with any score. The use-case split therefore becomes: Intel wins all measured workloads, AMD offers unverified theoretical headroom in core count and cache capacity.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen Embedded 9950X3D uses the Granite Ridge codename, built on the Zen 5 architecture at a 4 nm process node fabricated by TSMC. It contains 16 cores and 32 threads, with a base clock of 4.30 GHz and a boost clock of 5.70 GHz. The cache hierarchy is per-core for L1 and L2 (80 KB and 1 MB per core respectively), with a substantial 128 MB L3 cache. The chip uses 16,630 million transistors across a dual-die layout measuring 2x 70.6 mm². It supports DDR5 memory over a dual-channel bus with 89.6 GB/s bandwidth, includes ECC memory support, and provides PCIe Gen 5 with 24 lanes. The integrated graphics are Radeon Graphics, and the multiplier is unlocked. It targets the desktop market segment on AMD Socket AM5.

The Intel Core 3 305 uses the Wildcat Lake codename, built on a 3 nm process node fabricated by Intel itself. It has 6 cores and 6 threads, with no hyper-threading support. The base clock is 1.50 GHz, boosting to 4.30 GHz. Its cache is smaller and simpler: 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. Memory support includes both DDR5 and LPDDR5X, but over a single-channel bus with 59.7 GB/s bandwidth. ECC memory is not supported. PCIe is Gen 4 with 6 lanes. The integrated graphics are Intel Xe3 Graphics with 1 Xe core. The multiplier is locked, and it targets the mobile market segment on Intel BGA 1516.

The process node difference is notable: Intel uses a smaller 3 nm node versus AMD's 4 nm. The transistor count and die size for Intel are not recorded in the database, so no direct comparison is possible there. The memory channel disparity is significant: AMD offers dual-channel DDR5 at 89.6 GB/s versus Intel's single-channel at 59.7 GB/s. This gives AMD a 50% bandwidth advantage in the recorded figures. The PCIe generation and lane counts also diverge sharply, with AMD providing Gen 5 across 24 lanes versus Intel's Gen 4 across 6 lanes. The TDP figures differ by an order of magnitude: 170 watts for AMD versus 15 watts for Intel, reflecting their different market targets.

The Verdict

The data supports a clear split based on what each processor is designed to do. The Intel Core 3 305, with its 15 watt TDP and mobile BGA 1516 socket, is built for low-power, portable systems. Its benchmark results confirm it is a capable processor for single-threaded tasks and moderate multi-threaded workloads. The 72nd percentile ranking among all CPUs and an average benchmark score of 18,302 place it in solid mid-range territory. Its nearest rivals are all within 0.4% of its average score: the Intel Core i3-14100 at -0.1%, the Intel Core 5 330 at -0.2%, the Intel Core 7 360 at -0.4%, and the AMD Ryzen 5 2600E at +0.4%. This tight clustering indicates the Core 3 305 performs at a level consistent with established mid-range processors.

The AMD Ryzen Embedded 9950X3D, with no benchmark scores and a 50th percentile ranking, presents a different story. Its 16 cores, 32 threads, 128 MB L3 cache, and 170 watt TDP point toward high-end desktop or embedded workstation use. The dual-channel DDR5 with ECC support and PCIe Gen 5 connectivity suggest server-like memory integrity and expansion needs. The unlocked multiplier indicates overclocking headroom. But without recorded benchmark scores, the database cannot confirm how these specifications translate into performance. The verdict for AMD buyers is that the architecture promises substantial multi-threaded capability, but the measured data does not yet validate it.

For users choosing between these two, the decision hinges on power envelope and workload type. The Intel part wins every recorded benchmark and does so at 15 watts, making it suitable for battery-powered or thermally constrained systems. The AMD part offers more cores, more cache, faster memory bandwidth, and newer PCIe, but consumes 170 watts and has no verified test scores. The database shows Intel as the measured performer and AMD as the specification-heavy alternative.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9950X3D has 16 cores and 32 threads. The Intel Core 3 305 has 6 cores and 6 threads.

Q: What is the TDP difference between the two?

A: The AMD Ryzen Embedded 9950X3D has a TDP of 170 watts. The Intel Core 3 305 has a TDP of 15 watts.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded 9950X3D supports ECC memory. The Intel Core 3 305 does not.

Q: How do their memory bandwidth figures compare?

A: The AMD Ryzen Embedded 9950X3D provides 89.6 GB/s over a dual-channel DDR5 bus. The Intel Core 3 305 provides 59.7 GB/s over a single-channel bus supporting DDR5 and LPDDR5X.

Q: What is the Intel Core 3 305's average benchmark score and percentile?

A: The Intel Core 3 305 has an average benchmark score of 18,302 and ranks in the 72nd percentile among all CPUs.

Q: Does the AMD Ryzen Embedded 9950X3D have any recorded benchmark scores?

A: No, the database lists no benchmark scores for the AMD Ryzen Embedded 9950X3D. Its percentile ranking is 50 with an average benchmark score of 0.

Head-to-Head Benchmarks

The head-to-head benchmark table in the database is empty, and the wins count shows 0 for both processors. This is because the AMD Ryzen Embedded 9950X3D has no benchmark entries. Every score in the database belongs to the Intel Core 3 305, so the comparison defaults to Intel's absolute performance levels rather than a direct contest.

The Intel Core 3 305's Cinebench R23 multi-core score of 13,123 represents its strongest rendering result. Its single-core score of 1,852 in the same test shows a balanced ratio between the two, roughly 7.1 to 1. The Cinebench R20 results follow a similar pattern: 5,511 multi-core and 777 single-core. The older R15 test shows 1,322 multi-core and 186 single-core.

In Passmark tests, the multi-thread score of 15,439 and single-thread score of 3,977 define the overall throughput profile. The data compression score of 146,857 is the highest single value in the set, indicating strong algorithmic efficiency. The data encryption score of 11,019 and extended instructions score of 13,543 show competence in security and vectorized workloads. Floating-point math at 42,284 exceeds integer math at 32,295, suggesting a tilt toward scientific or graphics-oriented calculations. Random string sorting at 17,623 and physics at 1,233 complete the picture. The prime number finding score of 115 is the lowest absolute value, which is expected for a CPU-bound integer operation on a 6-core part.

The nearest rivals for the Intel Core 3 305 provide context for these scores. The Intel Core i3-14100 averages 18,318, just 0.1% higher. The Intel Core 5 330 averages 18,345, 0.2% higher. The Intel Core 7 360 averages 18,374, 0.4% higher. The AMD Ryzen 5 2600E averages 18,230, 0.4% lower. This grouping means the Core 3 305 sits in a narrow band where performance differences are negligible, within a fraction of a percent across all four rivals. The 72nd percentile ranking confirms it outperforms the majority of all CPUs in the database, but its closest competition is statistically indistinguishable.

Specification Differences

| Specification | AMD Ryzen Embedded 9950X3D | Intel Core 3 305 |

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

| Cores | 16 | 6 |

| Threads | 32 | 6 |

| Base clock | 4.30 GHz | 1.50 GHz |

| Boost clock | 5.70 GHz | 4.30 GHz |

| TDP | 170 watts | 15 watts |

| Socket | AMD Socket AM5 | Intel BGA 1516 |

| Codename | Granite Ridge | Wildcat Lake |

| Process node | 4 nm | 3 nm |

| Foundry | TSMC | Intel |

| L1 cache | 80 KB per core | 192 KB |

| L2 cache | 1 MB per core | 2.5 MB |

| L3 cache | 128 MB | 6 MB shared |

| Memory support | DDR5 | DDR5, LPDDR5X |

| Memory bus | Dual-channel | Single-channel |

| Memory bandwidth | 89.6 GB/s | 59.7 GB/s |

| ECC memory | Yes | No |

| PCIe | Gen 5, 24 lanes | Gen 4, 6 lanes |

| Integrated graphics | Radeon Graphics | Intel Xe3 Graphics (1 Xe) |

| Market segment | Desktop | Mobile |

| Release date | 2025-10-06 | 2026-04-15 |

| Multiplier unlocked | Yes | No |

| Transistors | 16,630 million | Not recorded |

| Die size | 2x 70.6 mm² | Not recorded |

The release dates differ by roughly six months, with the AMD part coming first. The AMD processor's launch MSRP is not recorded, while the Intel Core 3 305 has a launch MSRP of $309. The production status for both is listed as active. The part numbers are 100-000000719E for AMD and SAE3L for Intel. The Intel Core 3 305 belongs to the Core 3 generation with Wildcat Lake architecture, while the AMD part belongs to the 9000 series with Ryzen Embedded branding and Zen 5 architecture. The AMD processor's generation is listed as "Ryzen Embedded (Zen 5 (Granite Ridge))" and the Intel as "Core 3 (Wildcat Lake)". These differences in core count, clock speeds, power envelope, memory channel, and connectivity define the two products' distinct market positions.