AMD Ryzen 7 7700X3D vs Intel Core 5 330 Comparison

Where Each One Wins

The recorded data splits sharply by platform intent. The AMD Ryzen 7 7700X3D is a desktop part with 8 cores and 16 threads, while the Intel Core 5 330 is a mobile part with 6 cores and 6 threads. Benchmark results for the Intel chip exist across Cinebench and PassMark suites, but the database contains no benchmark scores for the AMD processor. Consequently, all measured wins go to the Intel Core 5 330 in the available tests, though that reflects data availability rather than a direct performance comparison.

The Intel Core 5 330 shows its strongest areas in multi-threaded workloads. Its Cinebench R23 multicore score is 13,150, while the single-core score is 1,856. The PassMark multithread result of 15,471 confirms that the processor handles parallel tasks effectively for its class. Data compression scores 145,287, and floating-point math reaches 43,885, indicating solid number-crunching capability. Integer math trails at 33,258, which is lower than floating-point but still a positive result.

Single-thread performance is also competitive. The PassMark single-thread score is 4,088, and Cinebench R20 single-core is 779. Extended instructions score 12,808, showing the chip can accelerate modern workloads that use SIMD or similar instruction sets. Random string sorting hits 17,771, which points to strong memory-handling efficiency in sorting tasks.

The AMD Ryzen 7 7700X3D has no recorded benchmark entries in the database. Its specifications indicate a desktop processor with a 120 TDP, 96 MB of shared L3 cache, and a 4.50 GHz boost clock. The absence of measurements means the data cannot confirm where the AMD part would win outright. The analysis must rely on architectural differences and the Intel chip's verified results to frame expectations.

Architecture Differences

The two processors diverge in nearly every fundamental design choice. AMD uses a 5 nm process from TSMC, while Intel uses a 3 nm process from its own foundry. The AMD chip is built on the Raphael codename, part of the Zen 4 generation, and contains 11,270 million transistors on a 71 mm² die. Intel's Wildcat Lake architecture has no published transistor count or die size in the database.

Core counts differ substantially. AMD provides 8 cores and 16 threads with simultaneous multithreading. Intel provides 6 cores and 6 threads with no hyper-threading, based on the thread count matching the core count. Base clocks are also far apart: AMD runs at 4.00 GHz, while Intel runs at 1.50 GHz. Boost clocks are closer, with AMD at 4.50 GHz and Intel at 4.60 GHz.

Cache hierarchies reflect different design philosophies. AMD allocates 64 KB of L1 per core, 1 MB of L2 per core, and 96 MB of shared L3. Intel allocates 192 KB of L1 total, 2.5 MB of L2 total, and 6 MB of shared L3. The L3 difference is massive: 96 MB versus 6 MB, a 16-fold gap in favor of AMD. This likely serves gaming and data-heavy workloads on the desktop side.

Memory support also separates the two. AMD uses dual-channel DDR5 with 83.2 GB/s bandwidth and supports ECC memory. Intel uses single-channel DDR5 or LPDDR5X with 59.7 GB/s bandwidth and no ECC support. The memory bus width difference is a major architectural split: dual-channel versus single-channel.

PCIe connectivity differs as well. AMD offers Gen 5 with 24 lanes from the CPU, while Intel offers Gen 4 with 6 lanes. Integrated graphics also differ: AMD includes Radeon Graphics, while Intel uses Xe3 Graphics with 2 Xe cores. Sockets are incompatible: AMD uses Socket AM5, Intel uses BGA 1516, confirming the desktop versus mobile positioning.

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for these two chips. The Intel Core 5 330 has a full suite of scores, but the AMD Ryzen 7 7700X3D has zero recorded results. The database's wins counter shows 0 wins for AMD and 0 wins for Intel, which confirms the absence of direct comparisons.

The Intel chip's nearest rivals provide context for its measured performance. Its average benchmark score is 18,345, placing it at the 72nd percentile among all CPUs. The closest competitor is the Intel Core 7 360 with an average score of 18,374, a delta of -0.2%, meaning the Core 5 330 trails by a negligible margin. The Intel Core i3-14100 scores 18,318, a delta of 0.1%, so the Core 5 330 leads by a hair. The Intel Core i3-13100 scores 18,380, a delta of -0.2%, and the Intel Core 3 305 scores 18,302, a delta of 0.2%.

These deltas show the Core 5 330 sits in a tight cluster with four other Intel parts, all within 0.2% of each other. The data indicates the chip is a strong performer for its mobile class, with a percentile rank of 72 meaning it outperforms roughly 72% of all CPUs in the database. The AMD Ryzen 7 7700X3D has a percentile rank of 50, but with no average score, that percentile is nominal rather than measured.

For workload-specific wins, the Cinebench R23 multicore result of 13,150 stands out. The R20 multicore score is 5,523, and the R15 multicore score is 1,325. These numbers scale consistently with thread count and clock behavior. Single-core results follow a similar pattern: R23 at 1,856, R20 at 779, and R15 at 186. The PassMark suite adds more granular data, with the highest absolute score in data compression at 145,287, far exceeding the multithread score of 15,471 because compression uses large memory buffers.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 7 7700X3D has 8 cores and 16 threads. The Intel Core 5 330 has 6 cores and 6 threads.

Q: What is the L3 cache difference between the two?

A: The AMD chip has 96 MB of shared L3 cache. The Intel chip has 6 MB of shared L3 cache. AMD's L3 is 16 times larger.

Q: How does memory bandwidth compare?

A: AMD supports dual-channel DDR5 with 83.2 GB/s bandwidth. Intel supports single-channel DDR5 or LPDDR5X with 59.7 GB/s bandwidth.

Q: What is the Intel Core 5 330's percentile ranking?

A: The Intel chip sits at the 72nd percentile among all CPUs in the database, with an average benchmark score of 18,345.

Q: Does the AMD Ryzen 7 7700X3D have any recorded benchmark scores?

A: No. The database contains no benchmark entries for the AMD processor, so no measured performance data exists for it.

Q: What is the TDP difference?

A: The AMD chip has a 120 TDP, while the Intel chip has a 15 TDP. The Intel part is designed for much lower power draw.

Q: Which chip has a higher boost clock?

A: The Intel Core 5 330 boosts to 4.60 GHz. The AMD Ryzen 7 7700X3D boosts to 4.50 GHz. Intel's boost clock is 0.10 GHz higher.

The Verdict

The data supports a clear split by use case. The Intel Core 5 330 is a mobile processor with verified benchmark scores, a 72nd percentile ranking, and a 15 TDP. Its measured performance places it among comparable Intel desktop-class parts like the Core i3-14100 and Core i3-13100, with deltas under 0.2%. For mobile workloads where power efficiency and single-thread speed matter, the Intel chip has documented results that confirm its capability.

The AMD Ryzen 7 7700X3D is a desktop processor with a 120 TDP, 8 cores, 16 threads, and a 96 MB L3 cache. Its architectural advantages are clear from the specifications: dual-channel memory, 24 PCIe Gen 5 lanes, ECC support, and a much larger cache pool. However, the database contains no benchmark scores for this chip, so the data cannot confirm its real-world performance relative to the Intel part. The 50th percentile rank is nominal without an average score.

Users who need measured performance in mobile form should select the Intel Core 5 330. Its benchmark suite shows strong multi-threaded and single-threaded results, and its nearest rivals confirm it sits in a competitive band. Users who need a desktop chip with high core count, large cache, and broad I/O should consider the AMD Ryzen 7 7700X3D, but the lack of benchmark data means its performance must be inferred from specifications rather than verified measurements.

Specification Differences

| Specification | AMD Ryzen 7 7700X3D | Intel Core 5 330 |

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

| Cores | 8 | 6 |

| Threads | 16 | 6 |

| Base clock | 4.00 GHz | 1.50 GHz |

| Boost clock | 4.50 GHz | 4.60 GHz |

| TDP | 120 | 15 |

| Socket | AMD Socket AM5 | Intel BGA 1516 |

| Codename | Raphael | Wildcat Lake |

| Generation | Ryzen 7 (Zen 4) | Core 5 (Wildcat Lake) |

| Process node | 5 nm | 3 nm |

| Foundry | TSMC | Intel |

| Transistors | 11,270 million | Not recorded |

| Die size | 71 mm² | Not recorded |

| L1 cache | 64 KB per core | 192 KB total |

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

| L3 cache | 96 MB shared | 6 MB shared |

| Memory support | DDR5 | DDR5, LPDDR5X |

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

| Memory bandwidth | 83.2 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 (2 Xe) |

| Market segment | Desktop | Mobile |

| Launch MSRP | $329 | $309 |

| Mult. unlocked | No | No |