AMD Ryzen 7 5700X3D vs Intel Core 5 320 Comparison

AMD Ryzen 7 5700X3D and Intel Core 5 320 occupy opposite corners of the processor market. The AMD part is a desktop chip built for sustained multi-threaded workloads, while the Intel part is a low-power mobile processor designed for efficiency in thin laptops. The benchmark data shows a clear split: AMD wins 15 of the 17 recorded head-to-head tests, Intel wins the other two, and those two wins reveal the entire story.

Where Each One Wins

The AMD Ryzen 7 5700X3D dominates every multi-core and mixed-workload test in the database. In Cinebench R23 multi-core, it scores 22,366 against Intel's 6,197, a 260.9% advantage. The gap persists across PassMark's integer math (81,257 vs 32,323, a 151.4% delta), data compression (307,237 vs 148,779, a 106.5% delta), and physics simulation (2,686 vs 1,221, a 120% delta). The AMD chip also wins the single-core Cinebench tests, though by smaller margins: 15.2% in R15 and 63.9% in R23.

The Intel Core 5 320 wins exactly one type of test: PassMark's single-thread benchmark, scoring 4,045 versus AMD's 2,970, a 26.6% advantage. That result appears twice in the database under slightly different test names but represents the same measurement. The Intel chip's higher boost clock of 4.60 GHz versus AMD's 4.10 GHz explains this outcome, as does the PassMark single-thread test's reliance on peak frequency rather than sustained throughput.

The use-case split is straightforward. The AMD processor wins rendering, compilation, encryption, compression, and any workload that scales across its 8 cores and 16 threads. The Intel processor wins lightly threaded tasks that finish quickly, such as basic office responsiveness or short burst operations, where its higher clock speed and newer architecture can shine without thermal throttling.

Architecture Differences

The two processors come from different design philosophies separated by several years. The AMD Ryzen 7 5700X3D uses the Zen 3 architecture on TSMC's 7 nm process, packing 8,850 million transistors into a 74 mm² die. It is built on the AMD Socket AM4 platform and supports DDR4 memory through a dual-channel interface with 51.2 GB/s of bandwidth. The chip features 8 cores and 16 threads, a 3.00 GHz base clock, and a 4.10 GHz boost clock. Its L3 cache is massive at 96 MB shared, with 64 KB of L1 per core and 512 KB of L2 per core. The processor includes ECC memory support, uses PCIe Gen 4 with 20 CPU lanes, and has no integrated graphics.

The Intel Core 5 320 uses the Wildcat Lake architecture on Intel's 3 nm process, a newer node that enables its 15 W TDP. It fits the Intel BGA 1516 socket and supports DDR5 and LPDDR5X memory through a single-channel interface with 59.7 GB/s of bandwidth. The chip has 6 cores and 6 threads with no hyperthreading, a 1.50 GHz base clock, and a 4.60 GHz boost clock. Its cache configuration is far smaller: 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. The Intel part includes integrated Intel Xe3 Graphics with 2 Xe cores, uses PCIe Gen 4 with 6 CPU lanes, and lacks ECC memory support. It is a mobile processor, while the AMD part targets desktop systems.

The TDP difference is stark: 105 W for AMD versus 15 W for Intel. That gap explains why the AMD chip can sustain high multi-core performance while the Intel chip must manage power carefully. The Intel's 1.50 GHz base clock and 4.60 GHz boost clock indicate a processor that spends most of its time at low frequencies and only briefly boosts to high clocks when needed.

FAQ

Q: Which processor is faster in Cinebench R23 multi-core?

A: The AMD Ryzen 7 5700X3D scores 22,366 versus the Intel Core 5 320's 6,197, a 260.9% advantage for AMD.

Q: Does the Intel Core 5 320 win any benchmark?

A: Yes, it wins PassMark's single-thread test with a score of 4,045 versus AMD's 2,970, a 26.6% margin. This is the only test category where Intel leads.

Q: What memory does each processor support?

A: The AMD Ryzen 7 5700X3D supports DDR4 in dual-channel mode. The Intel Core 5 320 supports DDR5 and LPDDR5X in single-channel mode.

Q: Do both processors have integrated graphics?

A: No. The AMD Ryzen 7 5700X3D has no integrated graphics, while the Intel Core 5 320 includes Intel Xe3 Graphics with 2 Xe cores.

Q: What are the core and thread counts?

A: The AMD chip has 8 cores and 16 threads. The Intel chip has 6 cores and 6 threads.

Q: How do the average benchmark scores compare?

A: The AMD Ryzen 7 5700X3D has an average benchmark score of 24,709, while the Intel Core 5 320 averages 18,023. The AMD processor sits at the 77th percentile of all CPUs, the Intel at the 72nd.

Specification Differences

| Specification | AMD Ryzen 7 5700X3D | Intel Core 5 320 |

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

| Cores | 8 | 6 |

| Threads | 16 | 6 |

| Base Clock | 3.00 GHz | 1.50 GHz |

| Boost Clock | 4.10 GHz | 4.60 GHz |

| TDP | 105 W | 15 W |

| Socket | AMD Socket AM4 | Intel BGA 1516 |

| Architecture | Zen 3 | Wildcat Lake |

| Process Node | 7 nm | 3 nm |

| Foundry | TSMC | Intel |

| Transistors | 8,850 million | Not specified |

| Die Size | 74 mm² | Not specified |

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

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

| L3 Cache | 96 MB shared | 6 MB shared |

| Memory Support | DDR4 | DDR5, LPDDR5X |

| Memory Bus | Dual-channel | Single-channel |

| Memory Bandwidth | 51.2 GB/s | 59.7 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 4, 20 lanes | Gen 4, 6 lanes |

| Integrated Graphics | N/A | Intel Xe3 Graphics (2 Xe) |

| Market Segment | Desktop | Mobile |

| Release Date | 2024-01-07 | 2026-04-15 |

| Launch MSRP | $249 | $340 |

| Part Number | 100-000001503100-100001503WOF | SAE3H |

Head-to-Head Benchmarks

The largest margin in the entire dataset appears in Cinebench R23 multi-core, where the AMD Ryzen 7 5700X3D scores 22,366 against the Intel Core 5 320's 6,197. That 260.9% delta represents the biggest single gap between these two processors. The AMD chip's 8 cores and 16 threads simply overwhelm the Intel part's 6 cores and 6 threads in sustained rendering workloads.

Cinebench R15 multi-core shows a similar pattern with a 113.9% delta (2,254 vs 1,054), while R20 multi-core delivers a 72% delta (9,393 vs 5,462). PassMark integer math shows a 151.4% delta (81,257 vs 32,323), and PassMark physics shows a 120% delta (2,686 vs 1,221). Data compression yields a 106.5% delta (307,237 vs 148,779), and prime number finding shows a 103.6% delta (224 vs 110).

The closest multi-core result comes in PassMark floating point math, where AMD scores 46,492 versus Intel's 42,440, a 9.5% delta. This test relies less on thread count and more on per-core arithmetic throughput, allowing the Intel chip's higher clock speed to narrow the gap.

Single-core Cinebench results favor AMD but by smaller margins. R15 single-core shows 318 vs 276 (15.2% delta), R20 shows 1,325 vs 771 (71.9% delta), and R23 shows 3,157 vs 1,926 (63.9% delta). The Intel chip's PassMark single-thread score of 4,045 versus AMD's 2,970 (26.6% delta) stands as the only Intel win in the head-to-head set.

PassMark multi-thread shows a 70.3% delta (26,318 vs 15,450), data encryption shows a 71% delta (18,788 vs 10,984), extended instructions show a 59.9% delta (21,202 vs 13,262), and random string sorting shows a 74.6% delta (31,492 vs 18,038). The AMD processor wins 15 of 17 comparisons, with the two Intel wins both being the same PassMark single-thread measurement.

The Verdict

The data supports a clear conclusion. The AMD Ryzen 7 5700X3D is the superior processor for any workload that uses more than one thread, which includes most productivity tasks, content creation, and gaming with background applications. Its 260.9% lead in Cinebench R23 multi-core and 151.4% lead in integer math demonstrate overwhelming multi-threaded superiority. The chip also wins every single-core Cinebench test, meaning even lightly threaded workloads favor AMD in those specific benchmarks.

The Intel Core 5 320 serves a different purpose entirely. Its 15 W TDP and integrated graphics make it suitable for thin-and-light laptops where battery life and thermals matter more than raw performance. Its single PassMark single-thread win indicates that short, bursty tasks run well on this chip, but the 6-core, 6-thread configuration without hyperthreading limits its sustained performance. The Intel chip's 72nd percentile versus AMD's 77th percentile reflects the overall performance gap.

The AMD processor launched at $249 MSRP, while the Intel part launched at $340 MSRP. The AMD chip also sits in the 5000 series family with active production status, making it a viable choice for existing AM4 platform users. The Intel part targets a mobile form factor where the AMD chip cannot compete, but within the benchmark data, the AMD Ryzen 7 5700X3D wins decisively across nearly every measurable workload.