AMD Ryzen 7 9850X3D vs Intel Core 5 320 Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive sweep: the AMD Ryzen 7 9850X3D wins all 15 shared benchmark comparisons, with no wins recorded for the Intel Core 5 320. The largest margin appears in PassMark's find prime numbers test, where the AMD part scores 435 against 110, a 295.5% advantage. Cinebench R23 multicore shows a 268% delta, with AMD at 22807 versus Intel's 6197. Integer math follows closely at 281% (123140 vs 32323). These are not narrow victories; they represent fundamental throughput differences.

Single-thread results are closer but still favor AMD. Cinebench R23 single-core shows 2228 against 1926, a 15.7% lead. PassMark single-thread confirms the pattern: 4704 vs 4045, a 16.3% advantage. Cinebench R15 single-core shows a 24.3% gap (343 vs 276). While the AMD processor leads in every measured category, the single-thread margins are comparatively modest, which suggests the architectural gap is smaller when only one core is active.

Multithreaded workloads amplify the difference. PassMark multithread scores 41318 for AMD versus 15450 for Intel, a 167.4% delta. Cinebench R15 multicore shows 3551 vs 1054, a 236.9% gap. Data compression shows 474501 vs 148779, a 218.9% advantage. Encryption delivers a 108.1% lead (22856 vs 10984). Floating-point math shows the smallest multicore margin at 93.2% (81998 vs 42440), but it remains a substantial lead.

Random string sorting, often sensitive to memory latency and cache behavior, favors AMD by 175.9% (49764 vs 18038). Extended instructions show a 196.1% lead (39272 vs 13262). Physics simulation scores 4171 vs 1221, a 241.6% gap. The Intel Core 5 320's best relative showing is in single-thread tests, but it still trails in every instance.

Architecture Differences

The two processors occupy different market segments, and the data reflects that. The AMD Ryzen 7 9850X3D is a desktop part from the 9000 series, built on Zen 5 architecture with the Granite Ridge codename. It uses an 8-core, 16-thread configuration with a base clock of 4.70 GHz and a boost clock of 5.60 GHz. The Intel Core 5 320 is a mobile processor under the Wildcat Lake codename, with 6 cores and 6 threads, base clock of 1.50 GHz and boost of 4.60 GHz. The thread count difference is notable: AMD offers simultaneous multithreading, while Intel's 6 cores do not add extra threads.

Process technology differs. AMD uses a 4 nm node from TSMC, while Intel uses a 3 nm node from its own foundry. Despite the smaller Intel node, the AMD chip holds the performance advantage in every benchmark. AMD's die size is recorded at 70.6 mm² with 8,315 million transistors; Intel's die size and transistor counts are not recorded in the database. Cache configurations diverge sharply. The AMD processor has 80 KB of L1 per core, 1 MB of L2 per core, and 96 MB of shared L3 cache. Intel has 192 KB of L1, 2.5 MB of L2, and only 6 MB of shared L3. The 90 MB difference in L3 cache is the most dramatic architectural contrast and likely explains the large gaps in cache-sensitive workloads like data compression and random string sorting.

Memory support also differs. AMD supports DDR5 over a dual-channel bus with 89.6 GB/s bandwidth and ECC memory. Intel supports DDR5 and LPDDR5X but only over a single-channel bus with 59.7 GB/s bandwidth and no ECC. PCIe connectivity favors AMD: Gen 5 with 24 lanes versus Intel's Gen 4 with 6 lanes. Integrated graphics differ as well, with AMD's Radeon Graphics against Intel's Xe3 Graphics with 2 Xe cores. The Intel part has a much lower TDP of 15 watts versus AMD's 120 watts, which aligns with its mobile positioning. AMD's multiplier is unlocked; Intel's is not. AMD's release date is recorded as 2026-01-28, while Intel's is 2026-04-15.

Where Each One Wins

Benchmark results indicate no workload category where the Intel Core 5 320 outperforms the AMD Ryzen 7 9850X3D. The AMD processor wins all 15 recorded comparisons. The Intel part's closest performance comes in single-thread tests, where the gap narrows to 15.7% in Cinebench R23 and 16.3% in PassMark. For users constrained by power, the Intel chip's 15 W TDP versus AMD's 120 W TDP represents a significant efficiency advantage, though no efficiency benchmarks are recorded in this database.

The AMD processor's 96 MB of L3 cache and dual-channel memory bandwidth position it strongly for workloads that repeatedly access large datasets. Data compression at 474501, random string sorting at 49764, and extended instructions at 39272 all show leads above 175%. The Intel processor's smaller cache and single-channel memory bus limit its throughput in these areas. The AMD part also dominates in encryption (22856 vs 10984), suggesting the 3D V-Cache architecture benefits cryptographic workloads.

For mobile use cases, the Intel Core 5 320's low 15 W TDP and compact BGA 1516 socket make it a plausible candidate for thin-and-light systems. The AMD part's AM5 socket and desktop segment classification point to tower systems. The Intel processor supports LPDDR5X memory, which is common in mobile designs, while AMD's DDR5-only support aligns with desktop motherboards. Neither processor shows a benchmark win for Intel, so any selection must be based on platform requirements rather than measured performance.

FAQ

Q: Which processor has a higher average benchmark score?

A: The AMD Ryzen 7 9850X3D records an average benchmark score of 58386, while the Intel Core 5 320 records 18023.

Q: How do the two processors compare in Cinebench R23 multicore?

A: AMD scores 22807, which is 268% higher than Intel's 6197.

Q: What is the cache size difference?

A: AMD has 96 MB of shared L3 cache, 1 MB of L2 per core, and 80 KB of L1 per core. Intel has 6 MB of shared L3 cache, 2.5 MB of L2, and 192 KB of L1.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen 7 9850X3D supports ECC memory; the Intel Core 5 320 does not.

Q: What are the power ratings?

A: AMD is rated at 120 W TDP, while Intel is rated at 15 W TDP.

Q: Which processor has a higher percentile ranking?

A: AMD ranks in the 92nd percentile among all CPUs, while Intel ranks in the 72nd percentile.

Specification Differences

| Specification | AMD Ryzen 7 9850X3D | Intel Core 5 320 |

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

| Cores | 8 | 6 |

| Threads | 16 | 6 |

| Base Clock | 4.70 GHz | 1.50 GHz |

| Boost Clock | 5.60 GHz | 4.60 GHz |

| TDP | 120 W | 15 W |

| Socket | AMD Socket AM5 | Intel BGA 1516 |

| 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 | 96 MB shared | 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 (2 Xe) |

| Market Segment | Desktop | Mobile |

| Release Date | 2026-01-28 | 2026-04-15 |

| Launch MSRP | $499 | $340 |

| Multiplier Unlocked | Yes | No |

The Verdict

The benchmark data supports only one conclusion for raw performance: the AMD Ryzen 7 9850X3D dominates the Intel Core 5 320 across every recorded measurement. The AMD processor's 92nd percentile ranking versus Intel's 72nd, its 58386 average score versus 18023, and its 15-0 head-to-head record leave no ambiguity. The nearest rivals for AMD include the Intel Core i9-14900 at a 0.5% delta, which indicates the 9850X3D competes in a much higher performance tier than the Intel Core 5 320, whose nearest rivals include the AMD Ryzen 5 1600 and Intel Core 5 120U.

The Intel Core 5 320's case rests on platform factors, not performance. Its 15 W TDP, mobile socket, LPDDR5X support, and $340 launch MSRP make it a low-power mobile part. The AMD processor's $499 launch MSRP, 120 W TDP, and AM5 socket target desktop builds with power and cooling headroom. For users selecting a desktop processor for multithreaded work, data-heavy tasks, or high-refresh gaming, the recorded data shows the AMD part is the stronger choice by wide margins. For users constrained to a mobile platform with minimal power draw, the Intel part is the only one of the two that fits that socket and power envelope, despite its lower scores. The data does not show any benchmark where Intel wins, so the decision rests entirely on form factor and power requirements.