AMD Ryzen 5 PRO 5675U vs Intel Xeon E-2334 Comparison

The Intel Xeon E-2334 and AMD Ryzen 5 PRO 5675U are both active processors that land in the 52nd percentile of all CPUs, with identical average benchmark scores of 2988. Despite this statistical dead heat, the two chips are profoundly different in their design goals, physical characteristics, and benchmark signatures. The data shows a classic split between a workstation-focused Intel part with high burst clocks and an efficiency-oriented AMD mobile processor with more cores and threads, each dominating distinct workload types.

FAQ

Q: Which processor has a higher average benchmark score?

A: Neither. Both the Intel Xeon E-2334 and the AMD Ryzen 5 PRO 5675U have an identical average benchmark score of 2988, placing both in the 52nd percentile of all CPUs.

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

A: The Intel Xeon E-2334 wins decisively, scoring 10333 against the AMD Ryzen 5 PRO 5675U’s 7866.5, a 31.4% advantage for Intel.

Q: Which processor shows a larger lead in Cinebench R15 single-core performance?

A: The AMD Ryzen 5 PRO 5675U holds the larger single-core lead in the older R15 test, scoring 215.5 versus 146 for the Intel Xeon E-2334, a 32.3% margin.

Q: What are the core and thread counts of each processor?

A: The AMD Ryzen 5 PRO 5675U has 6 cores and 12 threads, while the Intel Xeon E-2334 has 4 cores and 8 threads.

Q: Does either processor support ECC memory?

A: Yes, the Intel Xeon E-2334 supports ECC memory. The AMD Ryzen 5 PRO 5675U does not support ECC memory.

Q: What is the process node and foundry for each chip?

A: The Intel Xeon E-2334 is built on a 14 nm process at Intel. The AMD Ryzen 5 PRO 5675U is built on a 7 nm process at TSMC.

Architecture Differences

The architectural gap between these two processors is substantial, reflecting their completely different market segments. The Intel Xeon E-2334 is based on the Rocket Lake-E architecture, built on a 14 nm process at Intel’s own foundry, with a die size of 276 mm². In contrast, the AMD Ryzen 5 PRO 5675U uses the Zen 3 architecture under the Cezanne-U codename, fabricated on TSMC’s 7 nm process with a die size of 180 mm² and a transistor count of 10,700 million.

Core configuration differs immediately: the Xeon offers 4 cores and 8 threads, while the Ryzen 5 PRO offers 6 cores and 12 threads. Cache hierarchies also diverge. The Intel part provides 80 KB of L1 cache per core and 512 KB of L2 per core, with a shared 8 MB L3 cache. The AMD part has a smaller 64 KB L1 per core and the same 512 KB L2 per core, but doubles the shared L3 to 16 MB. The larger L3 cache on the AMD chip is a typical Zen 3 advantage for workloads that benefit from shared data.

The platforms are entirely incompatible. The Xeon E-2334 uses Intel Socket 1200, while the Ryzen 5 PRO 5675U uses AMD Socket FP6. Intel’s chip supports PCIe Gen 4 with 20 CPU lanes, whereas AMD’s mobile part supports PCIe Gen 3 with only 8 CPU lanes. Memory support is DDR4 dual-channel for both, with identical 51.2 GB/s bandwidth figures. The Intel Xeon supports ECC memory, a critical feature for server and workstation reliability, which the AMD chip lacks. The AMD processor includes integrated Radeon Vega 7 graphics, while the Intel Xeon has no integrated graphics listed.

The TDP figures highlight the segment divide: the Xeon E-2334 is rated at 65 W, while the Ryzen 5 PRO 5675U is rated at just 15 W. Clock speeds also tell different stories — the Intel part has a base of 3.40 GHz and boosts to 4.80 GHz, while the AMD part has a lower 2.30 GHz base but boosts to 4.30 GHz. The Xeon was released on 2021-09-07 with a launch MSRP of $250, while the Ryzen 5 PRO shipped later on 2022-04-18 with no launch MSRP listed. Both have locked multipliers, and the Xeon’s part number is SRKN6 while the Ryzen’s is 100-000000584.

Head-to-Head Benchmarks

The benchmark results reveal a fascinating split, with each processor taking two wins across the four shared tests. The overall average scores are identical at 2988, but the underlying workload responses are anything but uniform.

The AMD Ryzen 5 PRO 5675U dominates the older Cinebench R15 tests. In the multicore R15 run, it scores 1326 against the Intel Xeon E-2334’s 1041, a 21.5% advantage. The single-core R15 result is even more lopsided: the AMD part scores 215.5 versus 146 for the Intel chip, a 32.3% lead. These are significant margins, suggesting the AMD architecture was particularly strong in that specific benchmark generation, likely due to its higher core count in the multicore test and superior single-thread efficiency in the older instruction set.

The Intel Xeon E-2334 strikes back in the more modern Cinebench R23 suite. In the R23 multicore test, the Intel part scores 10333 versus 7866.5 for the AMD chip, a commanding 31.4% win. This is a dramatic reversal from the R15 multicore result. The R23 single-core test is closer, but still favors Intel: 1458 versus 1387.5, a 5.1% margin.

The pattern is clear: the AMD Ryzen 5 PRO 5675U excels in the legacy R15 workload, while the Intel Xeon E-2334 is markedly superior in the newer R23 benchmark. The R23 multicore result is particularly notable because the AMD chip has 50% more cores and 50% more threads, yet still loses by 31.4%. This suggests the Intel Xeon’s higher boost clock of 4.80 GHz, compared to 4.30 GHz on the AMD part, and its newer microarchitecture optimizations for the R23 workload, more than compensate for the core deficit. The R23 single-core result reinforces this, showing Intel’s advantage even in single-threaded performance within that benchmark.

Specification Differences

| Specification | Intel Xeon E-2334 | AMD Ryzen 5 PRO 5675U |

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

| Series | Xeon E-2300 series | 5000 series |

| Cores | 4 | 6 |

| Threads | 8 | 12 |

| Base Clock | 3.40 GHz | 2.30 GHz |

| Boost Clock | 4.80 GHz | 4.30 GHz |

| TDP | 65 W | 15 W |

| Socket | Intel Socket 1200 | AMD Socket FP6 |

| Architecture | Rocket Lake | Zen 3 |

| Process Node | 14 nm | 7 nm |

| Foundry | Intel | TSMC |

| Die Size | 276 mm² | 180 mm² |

| Transistors | Not listed | 10,700 million |

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

| L3 Cache | 8 MB (shared) | 16 MB (shared) |

| ECC Memory | Yes | No |

| PCIe | Gen 4, 20 Lanes | Gen 3, 8 Lanes |

| Integrated Graphics | None | Radeon Vega 7 |

| Market Segment | Server/Workstation | Mobile |

| Release Date | 2021-09-07 | 2022-04-18 |

| Launch MSRP | $250 | Not listed |

The Verdict

The benchmark data presents a clear choice based on workload and platform requirements, despite the identical average scores. The Intel Xeon E-2334 is the stronger choice for modern multi-threaded rendering workloads, as evidenced by its 31.4% lead in Cinebench R23 multicore over the AMD Ryzen 5 PRO 5675U. It also edges ahead in R23 single-core by 5.1%. For users running current-generation Cinebench or similar workloads that scale with the newer benchmark methodology, the Intel part’s higher boost clock and architecture optimizations deliver tangible performance advantages.

The AMD Ryzen 5 PRO 5675U is the better option for legacy R15 benchmark performance, where it leads by 21.5% in multicore and a substantial 32.3% in single-core. Its 6-core, 12-thread configuration and larger 16 MB L3 cache also make it a more capable general-purpose mobile processor, especially given its dramatically lower 15 W TDP compared to the Intel part’s 65 W. The AMD chip includes integrated Radeon Vega 7 graphics, eliminating the need for a discrete GPU in basic display tasks, whereas the Intel Xeon requires an external graphics solution.

Platform considerations further separate these chips. The Intel Xeon E-2334 offers ECC memory support and PCIe Gen 4 with 20 lanes, making it suitable for workstation and server environments where data integrity and high-bandwidth expansion are priorities. The AMD Ryzen 5 PRO 5675U, with its FP6 socket and PCIe Gen 3, is clearly designed for mobile systems where power efficiency and integrated graphics matter more than raw expansion capabilities.

In summary: the Intel Xeon E-2334 is the pick for users prioritizing R23 performance, ECC memory, and PCIe Gen 4 connectivity in a fixed workstation or server platform. The AMD Ryzen 5 PRO 5675U is the pick for mobile applications, legacy R15 workloads, and scenarios where the 15 W power envelope and integrated graphics are decisive. Neither chip is universally superior; the data shows a workload-dependent split where each processor wins in its intended environment.