AMD Ryzen 5 7400F vs Intel Core i7-12700 Comparison

The Intel Core i7-12700 and AMD Ryzen 5 7400F are two desktop processors that land in the same performance tier, both holding an 83rd percentile ranking among all CPUs. The data shows a clear split: the i7-12700 wins 12 of 17 head-to-head benchmarks, while the Ryzen 5 7400F takes 5. The i7-12700 is the choice for heavily threaded workloads and integer math, while the Ryzen 5 7400F offers superior single-core performance in Cinebench and better prime number processing. For a builder prioritizing multi-threaded productivity, the i7-12700 is the stronger pick; for those who value single-core responsiveness and a modern platform, the Ryzen 5 7400F holds its own, particularly in specific compute tasks.

The Verdict

The Intel Core i7-12700 is the overall winner in raw throughput. It leads in 12 benchmarks, including a dominant 77.3% advantage in floating-point math and a 42.6% lead in integer math. Its 12 cores and 20 threads provide a substantial edge in multi-core tests, as shown by an 18% lead in Passmark multithread and a 43.7% lead in Cinebench R15 multicore. The i7-12700 also edges out the Ryzen in single-threaded Passmark, scoring 3864 versus 3689, a 4.7% difference.

The AMD Ryzen 5 7400F is not a clear loser; it wins the most important single-core test decisively. Its Cinebench R23 single-core score of 3072 crushes the i7-12700's 1894, a 38.3% advantage. In multi-core Cinebench R23, the two are virtually tied, with the Ryzen scoring 21765 versus 21751, a negligible 0.1% difference. The Ryzen also wins in prime number finding (191 vs 101, a 47.1% advantage) and physics (1660 vs 1558, a 6.1% lead). If your workload is heavily single-threaded or relies on specific math operations, the Ryzen 5 7400F is the better buy.

For most mixed-use scenarios, the i7-12700's broader wins in compression, encryption, and extended instructions make it the safer choice. The data supports the i7-12700 for content creation and heavy multitasking, while the Ryzen 5 7400F is preferable for users who need maximum single-core speed or run software that favors its architecture. Neither chip is a poor choice; the decision hinges on workload mix.

Where Each One Wins

The Intel Core i7-12700 dominates in multi-threaded and data-heavy tasks. It wins Cinebench R15 multicore by 43.7% (3151 vs 2193), Cinebench R20 multicore by 16.4% (10639 vs 9141), and Passmark multithread by 18% (30273 vs 25645). Its largest win is in floating-point math, where it scores 81191 versus 45799, a 77.3% advantage. It also leads in integer math (106554 vs 74745, 42.6%), data compression (375950 vs 289999, 29.6%), and data encryption (20143 vs 16712, 20.5%). The i7-12700 also wins in extended instructions (24184 vs 21747, 11.2%) and random string sorting (38970 vs 35096, 11%).

The AMD Ryzen 5 7400F wins in single-core and specific compute scenarios. Its Cinebench R23 single-core score is 3072, a 38.3% lead over Intel's 1894. It also wins Cinebench R15 single-core (309 vs 272, 12% lead) and Cinebench R20 single-core is a closer affair, with the i7 actually winning 1501 vs 1290 (16.4%), so the AMD's single-core advantage is not universal. The Ryzen wins in prime number finding (191 vs 101, 47.1% lead) and physics (1660 vs 1558, 6.1% lead). Its multi-core Cinebench R23 score is essentially identical to Intel's, making it competitive in modern multi-threaded workloads that scale well.

The pattern is clear: Intel wins where thread count and cache bandwidth matter, AMD wins in tests that favor its Zen 4 architecture's single-core efficiency. The i7-12700's 12 cores provide a 20-thread count against the Ryzen's 6 cores and 12 threads, which explains its multi-core leads. The Ryzen's wins in prime numbers and physics suggest its per-core efficiency is superior in certain algorithms.

Architecture Differences

The two processors are built on fundamentally different designs. The Intel Core i7-12700 uses the Alder Lake architecture on a 10 nm process from Intel, while the AMD Ryzen 5 7400F uses Zen 4 on a 5 nm process from TSMC. This process advantage is reflected in the Ryzen's die size of 71 mm² versus Intel's 215 mm², and its transistor count of 6,570 million, which is not listed for Intel. The smaller, denser node gives AMD a power and efficiency edge in theory, but both CPUs share a 65 W TDP.

The core configurations differ significantly. The i7-12700 has 12 cores and 20 threads, with a base clock of 2.10 GHz and boost clock of 4.90 GHz. The Ryzen 5 7400F has 6 cores and 12 threads, with a higher base clock of 3.70 GHz and a slightly lower boost clock of 4.70 GHz. The Intel part uses a hybrid architecture with performance and efficiency cores, which is not detailed in the data, while the Ryzen uses a homogeneous Zen 4 design. Cache sizes also differ: Intel has 80 KB L1 per core, 1.25 MB L2 per core, and 25 MB shared L3; AMD has 64 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3.

Platform support is a major differentiator. The i7-12700 uses Intel Socket 1700 and supports both DDR4 and DDR5 memory, while the Ryzen 5 7400F uses AMD Socket AM5 and supports only DDR5. The Ryzen has a listed memory bandwidth of 83.2 GB/s, which Intel does not specify. The AMD also supports ECC memory, which the Intel does not. PCIe lanes differ: Intel offers Gen 5 with 16 lanes (CPU only), while AMD offers Gen 5 with 24 lanes (CPU only). The Intel chip includes integrated graphics (UHD Graphics 770), while the AMD has no integrated graphics (N/A). The Ryzen has an unlocked multiplier, while the Intel does not.

FAQ

Q: Which processor has better multi-core performance?

A: The Intel Core i7-12700 wins most multi-core tests, with a 43.7% lead in Cinebench R15 multicore (3151 vs 2193), a 16.4% lead in Cinebench R20 multicore (10639 vs 9141), and an 18% lead in Passmark multithread (30273 vs 25645). However, in Cinebench R23 multicore, the AMD Ryzen 5 7400F scores 21765 versus Intel's 21751, a 0.1% difference, making it a tie.

Q: Is the AMD Ryzen 5 7400F better for single-core tasks?

A: Yes, in Cinebench R23 single-core, the Ryzen scores 3072 versus Intel's 1894, a 38.3% advantage. It also wins Cinebench R15 single-core (309 vs 272, 12% lead). However, in Passmark single-thread, the Intel wins 3864 vs 3689 (4.7% lead), and in Cinebench R20 single-core, Intel wins 1501 vs 1290 (16.4% lead). The AMD's single-core advantage is specific to certain benchmarks.

Q: Which CPU supports more memory types?

A: The Intel Core i7-12700 supports both DDR4 and DDR5 memory, while the AMD Ryzen 5 7400F supports only DDR5. Both use dual-channel memory buses. The Ryzen has a listed memory bandwidth of 83.2 GB/s, which is not specified for the Intel.

Q: Do these processors have integrated graphics?

A: No, the AMD Ryzen 5 7400F does not have integrated graphics (N/A). The Intel Core i7-12700 includes UHD Graphics 770, so it can output video without a discrete GPU.

Q: Which CPU is better for math-heavy workloads?

A: The Intel Core i7-12700 wins floating-point math by 77.3% (81191 vs 45799) and integer math by 42.6% (106554 vs 74745). The AMD Ryzen 5 7400F wins in prime number finding by 47.1% (191 vs 101) and physics by 6.1% (1660 vs 1558). Intel is better for general math, AMD for specific algorithms.

Q: What are the platform differences?

A: The Intel uses Socket 1700, while the AMD uses Socket AM5. Both support PCIe Gen 5, but AMD has 24 lanes (CPU only) versus Intel's 16 lanes (CPU only). The AMD supports ECC memory, while the Intel does not. The AMD has an unlocked multiplier; the Intel does not.

Head-to-Head Benchmarks

The biggest Intel win is in floating-point math, where the i7-12700 scores 81191 against the Ryzen's 45799, a 77.3% margin. This is a massive gap that affects any workload relying on FPU performance. In integer math, Intel leads 106554 vs 74745, a 42.6% advantage. Data compression shows Intel ahead by 29.6% (375950 vs 289999), and data encryption by 20.5% (20143 vs 16712). The i7-12700 also wins Cinebench R15 multicore by 43.7% (3151 vs 2193) and Cinebench R20 multicore by 16.4% (10639 vs 9141). Passmark multithread is an 18% win for Intel (30273 vs 25645), and extended instructions show an 11.2% lead (24184 vs 21747). Random string sorting is an 11% win (38970 vs 35096), and Passmark single-thread is a 4.7% win (3864 vs 3689).

The AMD's largest win is in Cinebench R23 single-core, where it scores 3072 versus Intel's 1894, a 38.3% advantage. This is the most significant single-core margin in the data. The Ryzen also wins prime number finding by 47.1% (191 vs 101) and physics by 6.1% (1660 vs 1558). Its Cinebench R23 multicore score is 21765 versus 21751, a 0.1% win for AMD, which is effectively a tie. In Cinebench R15 single-core, AMD wins 309 vs 272, a 12% margin. The Ryzen's other wins are narrower, but the R23 single-core result is a clear statement of architectural efficiency.

The head-to-head data reveals a pattern: Intel wins in bandwidth-heavy and multi-threaded tasks, while AMD wins in single-core speed and specific math functions. The Cinebench R23 results are particularly telling, showing that in modern multi-threaded rendering, the two are equal despite Intel having twice the core count. This suggests the Ryzen's per-core performance is substantially higher.

Specification Differences

| Specification | Intel Core i7-12700 | AMD Ryzen 5 7400F |

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

| Cores | 12 | 6 |

| Threads | 20 | 12 |

| Base Clock | 2.10 GHz | 3.70 GHz |

| Boost Clock | 4.90 GHz | 4.70 GHz |

| Socket | Intel Socket 1700 | AMD Socket AM5 |

| Architecture | Alder Lake | Zen 4 |

| Process Node | 10 nm | 5 nm |

| Foundry | Intel | TSMC |

| Die Size | 215 mm² | 71 mm² |

| L1 Cache | 80 KB (per core) | 64 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 1 MB (per core) |

| L3 Cache | 25 MB (shared) | 32 MB (shared) |

| Memory Support | DDR4, DDR5 | DDR5 |

| Memory Bandwidth | Not specified | 83.2 GB/s |

| ECC Memory | No | Yes |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 24 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 770 | N/A |

| Multiplier Unlocked | No | Yes |

| Transistors | Not specified | 6,570 million |

| Launch MSRP | $349 | $229 |

The specification table highlights the key differences. Intel offers more cores and threads, a higher boost clock, and larger L1/L2 caches per core. AMD offers a smaller process node, a higher base clock, more L3 cache, a wider PCIe lane count, ECC support, and an unlocked multiplier. The Intel has integrated graphics, the AMD does not. The AMD has a lower launch MSRP.