AMD Ryzen 5 2600 vs Intel Core i7-11700 Comparison

The Intel Core i7-11700 and AMD Ryzen 5 2600 represent two very different eras of desktop computing. The i7-11700 is a newer, higher-core-count part from Intel's 11th Gen, while the Ryzen 5 2600 is an older, six-core AMD chip. The benchmark data shows a clear and consistent performance hierarchy, with the Intel processor winning every single recorded head-to-head test. This analysis breaks down the exact margins, architectural reasons for the gap, and what it means for a practical build.

Head-to-Head Benchmarks

The most striking aspect of the recorded data is the sheer consistency of the Intel Core i7-11700's victories. Out of 15 head-to-head benchmark comparisons, it wins all 15. There is no scenario in the database where the AMD Ryzen 5 2600 takes the lead. The margins, however, vary significantly depending on the workload type.

In single-threaded performance, the i7-11700's advantage is substantial. In Cinebench R15 single-core, the Intel chip scores 248 against the AMD's 157.3, a delta of 57.7%. This gap widens even further in Geekbench single-core, where the i7-11700's 1895 score eclipses the Ryzen's 1154 by 64.2%. PassMark's single-thread test shows a similar story, with the Intel part scoring 3263 versus 2239 for the AMD, a 45.7% lead. These results indicate a massive generational IPC (instructions per clock) advantage for Intel's Rocket Lake architecture.

The multi-threaded results follow the same pattern, though the margins are slightly smaller due to the Ryzen's lower core count being offset by its higher base clock. In Cinebench R15 multi-core, the i7-11700 scores 1764 versus 1248, a 41.3% delta. Geekbench multi-core shows the Intel processor at 9003 against 5648, which is a 59.4% advantage. PassMark's multithread test confirms the trend, with the i7-11700 achieving 20672 compared to the Ryzen's 13160, a 57.1% lead.

Some of the largest deltas appear in specialized compute workloads. The PassMark extended instructions test shows an enormous 155.6% difference, with the Intel chip scoring 18323 versus 7168. Floating point math also heavily favors the i7-11700, with a score of 46369 against 22942, a 102.1% delta. Integer math shows a 79% lead for Intel (79687 vs 44518). These are not marginal wins; they represent a fundamental performance gulf in raw processing capability. The smallest delta is in PassMark data encryption, where the i7-11700 still wins, but only by 2.2% (12704 vs 12429), suggesting that the AMD chip's architecture is relatively strong in this specific task.

Where Each One Wins

Based on the recorded data, the Intel Core i7-11700 is the unequivocal winner across every measurable category. There are no benchmark wins for the AMD Ryzen 5 2600 to analyze. This means the use-case split is not about which processor is faster, but rather about what the user is willing to accept in performance.

For any workload that is sensitive to single-core speed, such as gaming, older software, or lightly-threaded applications, the i7-11700 is the only sensible choice. Its 64.2% lead in Geekbench single-core translates directly to snappier response times and higher frame rates in titles that rely on a few fast cores. The data shows that the i7-11700 is not just a little better here; it is dramatically faster.

For multi-threaded productivity, the i7-11700 also wins decisively. Content creation, video encoding, and 3D rendering tasks that can utilize all cores will see a massive benefit from the Intel chip's 59.4% lead in Geekbench multi-core. The Ryzen 5 2600, with its six cores and twelve threads, simply cannot keep pace with the eight cores and sixteen threads of the i7-11700 in these scenarios. The PassMark multithread score of 20672 versus 13160 reinforces this, showing a 57.1% advantage for Intel.

The only area where the AMD chip is not completely outclassed is in data encryption, where the 2.2% delta suggests a near parity. However, this single narrow result does not create a meaningful "win" scenario for the Ryzen. A user building a system focused purely on encryption workloads might not notice a huge difference, but for every other task, the i7-11700 is the clear performance pick. The Ryzen 5 2600's only advantage is its lower launch MSRP of $199, but on pure performance metrics, it has no wins.

Architecture Differences

The performance gap is rooted in significant architectural differences between the two processors. The Intel Core i7-11700 is based on the Rocket Lake architecture, built on Intel's 14 nm process node. It features 8 cores and 16 threads, with a base clock of 2.50 GHz and a boost clock of 4.90 GHz. The AMD Ryzen 5 2600 uses the Zen architecture (specifically Zen+, codenamed Pinnacle Ridge), built on GlobalFoundries' 12 nm process. It has 6 cores and 12 threads, with a higher base clock of 3.40 GHz but a much lower boost clock of 3.90 GHz.

The core and thread count difference is a primary factor in multi-threaded performance. The Intel chip has 33% more cores, allowing it to handle more parallel tasks simultaneously. The clock speed difference is also notable, but it is the Intel chip that has the higher boost clock, which helps it win single-threaded tests despite the AMD chip's higher base clock. The process node difference (14 nm vs 12 nm) is interesting, but the architectural IPC improvements in Rocket Lake are what truly drive the massive single-thread performance lead.

Cache configurations are similar in total L3 size, with both having 16 MB shared L3. However, the Intel chip has 80 KB of L1 cache per core, while the AMD chip has 96 KB per core. Both have 512 KB of L2 per core. The memory support is also similar, with both using DDR4 in a dual-channel configuration. However, the Intel chip has a higher memory bandwidth of 51.2 GB/s compared to the AMD's 46.9 GB/s. The PCIe support differs significantly: the Intel i7-11700 offers Gen 4 with 20 lanes, while the Ryzen 5 2600 is limited to Gen 3 with 16 lanes. This gives the Intel platform a clear advantage for modern high-speed NVMe SSDs and graphics cards.

Another key difference is the inclusion of integrated graphics. The Intel Core i7-11700 has UHD Graphics 750, while the AMD Ryzen 5 2600 has no integrated graphics at all. This means the Intel chip can be used in a system without a discrete GPU, which is a practical advantage for troubleshooting or basic office use. The Intel chip also uses the Intel Socket 1200, while the AMD chip uses the AMD Socket AM4. The Intel part is end-of-life and has a locked multiplier, while the AMD part is still active and has an unlocked multiplier for overclocking.

The Verdict

The data is unambiguous: the Intel Core i7-11700 is the superior processor in every benchmark recorded. It offers a massive performance uplift over the AMD Ryzen 5 2600 across single-threaded, multi-threaded, and specialized compute workloads. Anyone building a new system or upgrading from a Ryzen 5 2600 should strongly consider the i7-11700 if performance is the primary goal. The Intel chip's higher core count, faster boost clock, and newer architecture provide a decisive edge that the AMD chip cannot overcome.

The AMD Ryzen 5 2600 is not a competitive option against the i7-11700 based on this data. Its only potential appeal is its lower launch MSRP of $199, but the performance deficit is so large that it is difficult to recommend for any performance-sensitive task. The Ryzen 5 2600's unlocked multiplier offers overclocking potential, but the base performance gap is too wide to be closed by manual tuning. For a user with a strict budget and a focus on tasks that are not heavily threaded, the Ryzen 5 2600 could be considered, but the benchmark results show that the i7-11700 is the better choice for almost all scenarios. The Intel processor's lead in data encryption is small, but its leads elsewhere are overwhelming.

FAQ

Q: Is the Intel Core i7-11700 faster than the AMD Ryzen 5 2600 in gaming?

A: Yes. While there is no gaming-specific benchmark in the data, the i7-11700's 45.7% lead in PassMark single-thread and 64.2% lead in Geekbench single-core strongly indicate superior performance in games, which often rely on single-core speed.

Q: Which processor has more cores and threads?

A: The Intel Core i7-11700 has 8 cores and 16 threads. The AMD Ryzen 5 2600 has 6 cores and 12 threads.

Q: What is the biggest performance difference between the two?

A: The largest recorded delta is in the PassMark extended instructions test, where the Intel Core i7-11700 scores 18323 versus the AMD's 7168, a 155.6% difference.

Q: Does the AMD Ryzen 5 2600 have integrated graphics?

A: No. The AMD Ryzen 5 2600 has no integrated graphics, while the Intel Core i7-11700 includes UHD Graphics 750.

Q: Which processor supports PCIe Gen 4?

A: The Intel Core i7-11700 supports PCIe Gen 4 with 20 lanes. The AMD Ryzen 5 2600 only supports PCIe Gen 3 with 16 lanes.

Q: How do the base and boost clocks compare?

A: The AMD Ryzen 5 2600 has a higher base clock of 3.40 GHz compared to the Intel's 2.50 GHz. However, the Intel Core i7-11700 has a much higher boost clock of 4.90 GHz versus the AMD's 3.90 GHz.

Specification Differences

| Specification | Intel Core i7-11700 | AMD Ryzen 5 2600 |

| :--- | :--- | :--- |

| Cores | 8 | 6 |

| Threads | 16 | 12 |

| Base Clock | 2.50 GHz | 3.40 GHz |

| Boost Clock | 4.90 GHz | 3.90 GHz |

| Process Node | 14 nm | 12 nm |

| Foundry | Intel | GlobalFoundries |

| L1 Cache | 80 KB (per core) | 96 KB (per core) |

| Memory Bandwidth | 51.2 GB/s | 46.9 GB/s |

| PCIe | Gen 4, 20 Lanes | Gen 3, 16 Lanes |

| Integrated Graphics | UHD Graphics 750 | None |

| Socket | Intel Socket 1200 | AMD Socket AM4 |

| Multiplier Unlocked | No | Yes |

| Launch MSRP | $323 | $199 |