AMD Ryzen 5 2600 vs Intel Xeon D-1746TER Comparison

The Intel Xeon D-1746TER and AMD Ryzen 5 2600 present a fascinating study in contrasting design philosophies. The data shows a 10-3 win split in favor of the Intel part across their shared benchmark suite, yet the AMD processor secures victories in critical single-threaded and encryption workloads. This divergence suggests that the "better" processor depends entirely on the specific demands of the task at hand, making a simple overall winner impossible to declare.

Head-to-Head Benchmarks

The most striking margin in the head-to-head results is in the `passmark_extended_instructions` test, where the Xeon D-1746TER scores 12,620 against the Ryzen 5 2600's 7,168. That is a 76.1% advantage for Intel, a massive gap that points to fundamentally different instruction set capabilities. Similarly, in `passmark_find_prime_numbers`, the Intel processor's score of 68 dwarfs AMD's 37, a delta of 83.8%, indicating a significant edge in pure integer-based computational loops.

The Xeon's dominance extends across most other multi-threaded metrics. In `passmark_floating_point_math`, it posts 32,772 versus 22,942 for a 42.8% lead. The `passmark_integer_math` test shows a 22.4% advantage (54,482 vs. 44,518), and the `passmark_multithread` score is 15,660 against 13,160, a 19% difference. Cinebench results align with this trend: the R15 multicore test shows a 7.5% lead (1,341 vs. 1,248), while the R15 singlecore test reveals a steeper 20.2% advantage for Intel (189 vs. 157.3).

However, the AMD Ryzen 5 2600 is not without its own victories, and they are telling. In the `passmark_single_thread` test, the Ryzen scores 2,239 against Intel's 1,785, a 20.3% advantage. This is a substantial reversal of the Cinebench R15 singlecore result, suggesting the two tests measure different aspects of single-core performance. The AMD chip also wins the `passmark_data_encryption` test decisively, scoring 12,429 versus 9,343—a 24.8% margin that implies a hardware advantage for cryptographic workloads. Its third win comes in `passmark_data_compression`, where it loses narrowly by just 2.4% (187,062 vs. 191,594), showing that the two are nearly tied in that specific task.

Where Each One Wins

The benchmark data paints a clear picture of distinct use cases. The Intel Xeon D-1746TER is the clear winner for heavily multi-threaded, compute-intensive server workloads. Its 19% lead in `passmark_multithread` and 42.8% lead in floating-point math make it the superior choice for scientific simulations, financial modeling, or any workload that leverages vectorized instructions. The 76.1% advantage in extended instructions is a strong signal that software optimized for modern x86 instruction sets (like AVX-512, which is implied by this data) will run dramatically faster on the Intel part.

The AMD Ryzen 5 2600's strength lies in its raw single-core clock speed and specific optimized tasks. Its 20.3% victory in `passmark_single_thread` suggests it is the better choice for lightly-threaded applications where latency and per-core performance are paramount, such as older legacy software or certain game engines. The 24.8% win in data encryption is a clear directive for that specific workload, making it a compelling option for a firewall or VPN appliance where cryptographic throughput is the bottleneck. The near-tie in data compression indicates that either processor would serve adequately in file-server or backup roles.

Architecture Differences

The two processors are built on fundamentally different foundations. The Intel Xeon D-1746TER is a 10 nm Ice Lake-D part from Intel, featuring 10 cores and 20 threads. Its architecture is designed for the server market, with a TDP of 67 watts. The AMD Ryzen 5 2600, conversely, is a 12 nm Zen part from GlobalFoundries, offering 6 cores and 12 threads. It is a desktop-class processor with a slightly lower TDP of 65 watts.

Cache configurations differ significantly. The Xeon has a smaller L3 cache at 15 MB shared, but its L1 and L2 caches are larger per core (80 KB and 1.25 MB, respectively). The Ryzen 5 2600 has a larger 16 MB shared L3 cache, but its per-core L1 and L2 caches are smaller at 96 KB and 512 KB. Memory support also diverges: the Xeon uses triple-channel DDR4 with a theoretical bandwidth of 64.0 GB/s and supports ECC memory, while the Ryzen uses dual-channel DDR4 with 46.9 GB/s bandwidth and no ECC support. The Xeon also features PCIe Gen 4 (16 lanes), while the Ryzen is limited to PCIe Gen 3 (16 lanes).

The process node and foundry differences are stark: Intel uses its own 10 nm process, while AMD relies on GlobalFoundries' 12 nm node. The Ryzen 5 2600 has a die size of 213 mm² and contains 4,800 million transistors; the Xeon's die size and transistor count are not listed. Finally, the Xeon is locked (multiplierUnlocked: false), while the Ryzen has an unlocked multiplier for overclocking.

FAQ

Q: Which processor is faster in single-threaded performance?

A: The AMD Ryzen 5 2600 wins this category. It scores 2,239 in `passmark_single_thread`, which is 20.3% higher than the Intel Xeon D-1746TER's score of 1,785.

Q: Is the Intel Xeon D-1746TER always the better choice for multi-threaded work?

A: The data overwhelmingly supports this. The Xeon wins 10 out of 13 head-to-head benchmarks, including a 19% lead in `passmark_multithread` and a 42.8% lead in `passmark_floating_point_math`. The only multi-threaded test it loses is `passmark_data_encryption`, where the Ryzen leads by 24.8%.

Q: What explains the Xeon's massive 76.1% lead in extended instructions?

A: This likely stems from the architectural differences. The Xeon D-1746TER is based on the newer 10 nm Ice Lake-D architecture, while the Ryzen 5 2600 is based on the 12 nm Zen architecture. The score difference suggests the Xeon supports newer, more powerful instruction set extensions.

Q: Does the memory configuration favor one processor?

A: Yes, the Intel Xeon D-1746TER has a clear advantage. It supports triple-channel DDR4 memory with a bandwidth of 64.0 GB/s, whereas the AMD Ryzen 5 2600 uses dual-channel DDR4 with a bandwidth of 46.9 GB/s. The Xeon also supports ECC memory, which the Ryzen does not.

Q: How do these processors compare in their overall average benchmark scores?

A: They are very close. The Intel Xeon D-1746TER has an average benchmark score of 21,635, and the AMD Ryzen 5 2600 has an average of 21,484. The Xeon is 0.7% ahead according to its nearestRivals data, while the Ryzen's data shows the Xeon at -0.7% relative to it.

Specification Differences

| Specification | Intel Xeon D-1746TER | AMD Ryzen 5 2600 |

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

| Cores | 10 | 6 |

| Threads | 20 | 12 |

| Base Clock | 2000.00 MHz | 3.40 GHz |

| Boost Clock | 3.10 GHz | 3.90 GHz |

| TDP | 67 W | 65 W |

| Socket | Intel BGA 2227 | AMD Socket AM4 |

| Architecture | Ice Lake | Zen |

| Process Node | 10 nm | 12 nm |

| Foundry | Intel | GlobalFoundries |

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

| L2 Cache | 1.25 MB (per core) | 512 KB (per core) |

| L3 Cache | 15 MB (shared) | 16 MB (shared) |

| Memory Bus | Triple-channel | Dual-channel |

| Memory Bandwidth | 64.0 GB/s | 46.9 GB/s |

| ECC Memory | Yes | No |

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

| Market Segment | Server/Workstation | Desktop |

| Release Date | 2022-02-23 | 2018-04-18 |

| Multiplier Unlocked | No | Yes |

| Part Number | SRM1B | YD2600BBM6IAF |

The Verdict

The data directs a clear verdict for distinct user profiles. For a server or workstation environment running heavily threaded, compute-intensive applications, the Intel Xeon D-1746TER is the definitive choice. Its superior multi-threaded scores, especially the 42.8% lead in floating-point math and 19% lead in multithread tests, combined with ECC memory support and faster memory bandwidth, make it the data-driven pick for reliability and raw throughput in professional workloads.

The AMD Ryzen 5 2600 is the better option for a desktop user prioritizing single-threaded speed and specific tasks. Its 20.3% advantage in `passmark_single_thread` makes it more responsive in lightly-threaded applications, and its 24.8% lead in data encryption makes it a specialized pick for security-focused roles. The unlocked multiplier also offers flexibility that the locked Xeon cannot provide. The near-identical average benchmark scores (21,635 vs. 21,484) and the same 75th percentile ranking show that these are evenly matched rivals, but the nature of their respective wins makes the choice a matter of workload specificity, not overall capability.