AMD Ryzen 3 5425U vs Intel Xeon W-2133 Comparison

The AMD Ryzen 3 5425U and Intel Xeon W-2133 occupy opposite ends of the computing spectrum, yet both land in the same performance percentile. The Ryzen 3 5425U is a 15-watt mobile processor built on a 7nm process, while the Xeon W-2133 is a 140-watt workstation part on 14nm. The benchmark data shows a clear split: the Xeon wins both head-to-head tests, but the Ryzen’s efficiency and modern architecture make it a distinct alternative for different workloads.

Where Each One Wins

The AMD Ryzen 3 5425U does not win any of the head-to-head benchmark comparisons in the data. The Intel Xeon W-2133 takes both recorded victories, including a decisive win in multi-core performance. In Cinebench R23 multi-core, the Xeon scores 10,676 against the Ryzen’s 5,954.5, a delta of -44.2% from the Ryzen’s perspective. This means the Xeon delivers roughly 79% more multi-threaded performance in that specific test. The single-core result is closer but still favors Intel: 1,507 versus 1,332, a -11.6% delta.

However, the Ryzen’s wins are not in raw performance but in efficiency and platform characteristics. The Ryzen 3 5425U has a 15-watt TDP compared to the Xeon’s 140-watt TDP, making it suitable for thin-and-light laptops. It also includes integrated Radeon Vega 6 graphics, whereas the Xeon W-2133 has no integrated graphics at all. For workloads that do not require maximum multi-core throughput, the Ryzen’s lower power draw and built-in GPU make it a practical choice for portable systems.

The Xeon W-2133 wins in memory bandwidth and PCIe lane count. It supports quad-channel DDR4 with 85.3 GB/s bandwidth, while the Ryzen is dual-channel at 51.2 GB/s. The Xeon also offers 48 PCIe Gen 3 lanes versus the Ryzen’s 16, making it better suited for workstations with multiple expansion cards or high-speed storage arrays. The data shows the Xeon is the clear winner for compute-heavy tasks, but the Ryzen holds its own in the mobile segment where power constraints matter more than peak throughput.

Architecture Differences

The two processors come from different eras and design philosophies. The AMD Ryzen 3 5425U uses the Zen 3 architecture on a 7nm process from TSMC, with a codename of Barcelo and a generation listed as Ryzen 3 (Zen 3 Cezanne). It integrates 10,700 million transistors on a 180 mm² die. The Intel Xeon W-2133 uses the Skylake architecture on Intel’s 14nm process, with a codename of Skylake-W and a larger 484 mm² die. Intel does not list a transistor count for the Xeon in the data.

Core and cache configurations differ significantly. The Ryzen has 4 cores and 8 threads, with 64 KB L1 and 512 KB L2 per core, plus 8 MB shared L3. The Xeon has 6 cores and 12 threads, with 64 KB L1 and 1 MB L2 per core, plus 8.25 MB shared L3. The Xeon’s per-core L2 cache is double the Ryzen’s, and its total L3 is slightly larger. The base and boost clocks also favor Intel: the Xeon runs at 3.60 GHz base and 3.90 GHz boost, while the Ryzen is at 2.70 GHz base and 4.10 GHz boost. The Ryzen’s higher boost clock helps close the single-core gap, but the Xeon’s higher base clock and extra cores give it the multi-core edge.

Memory and expansion are another major divide. The Ryzen supports dual-channel DDR4 with 51.2 GB/s bandwidth, while the Xeon supports quad-channel DDR4 with 85.3 GB/s. Both support ECC memory. The Xeon provides 48 PCIe Gen 3 lanes, whereas the Ryzen provides only 16. The Ryzen includes integrated Radeon Vega 6 graphics; the Xeon has none. The Ryzen uses AMD Socket FP6, while the Xeon uses Intel Socket 2066. The Ryzen is marked as Active in production, while the Xeon is End-of-life. The Ryzen was released in January 2022, and the Xeon in August 2017.

Head-to-Head Benchmarks

The data lists two head-to-head comparisons, both in Cinebench R23. In multi-core, the Intel Xeon W-2133 scores 10,676, and the AMD Ryzen 3 5425U scores 5,954.5. The winner is the Xeon with a delta of -44.2% from the Ryzen’s side. This means the Xeon outperforms the Ryzen by a substantial margin in multi-threaded rendering. The Ryzen’s 4 cores and 8 threads cannot match the Xeon’s 6 cores and 12 threads, despite the Ryzen’s higher boost clock of 4.10 GHz versus 3.90 GHz.

In single-core, the Xeon also wins, scoring 1,507 against the Ryzen’s 1,332. The delta is -11.6%, a smaller but still meaningful gap. The Xeon’s higher base clock of 3.60 GHz likely contributes to this advantage, even though the Ryzen boosts higher. The single-core result shows that the older Skylake architecture remains competitive in lightly threaded tasks, though the Ryzen is closer here than in multi-core.

The overall benchmark picture is consistent: the Xeon W-2133 wins both tests, with its largest advantage in multi-core. The Ryzen 3 5425U does not win any head-to-head test, and its average benchmark score is 3,124, slightly higher than the Xeon’s 3,087. This average includes other benchmark types not in the head-to-head list, so it reflects a broader performance picture. The Ryzen’s percentile is 52, and the Xeon’s percentile is also 52, placing them in the same tier among all CPUs.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Xeon W-2133 has 6 cores and 12 threads, while the AMD Ryzen 3 5425U has 4 cores and 8 threads.

Q: What is the TDP difference between the two?

A: The AMD Ryzen 3 5425U has a TDP of 15 watts, while the Intel Xeon W-2133 has a TDP of 140 watts.

Q: Does the Intel Xeon W-2133 have integrated graphics?

A: No, the Intel Xeon W-2133 has no integrated graphics. The AMD Ryzen 3 5425U includes Radeon Vega 6 integrated graphics.

Q: Which processor supports quad-channel memory?

A: The Intel Xeon W-2133 supports quad-channel DDR4 memory with 85.3 GB/s bandwidth. The AMD Ryzen 3 5425U supports dual-channel DDR4 with 51.2 GB/s.

Q: How do the two compare in Cinebench R23 multi-core?

A: The Intel Xeon W-2133 scores 10,676, and the AMD Ryzen 3 5425U scores 5,954.5, making the Xeon the winner with a delta of -44.2%.

Q: What is the production status of each processor?

A: The AMD Ryzen 3 5425U is listed as Active in production, while the Intel Xeon W-2133 is listed as End-of-life.

The Verdict

The data clearly favors the Intel Xeon W-2133 in raw performance. It wins both head-to-head benchmarks, with a massive 79% advantage in Cinebench R23 multi-core and a smaller but still notable 11.6% edge in single-core. For workloads that rely heavily on multi-threaded rendering, computation, or server-style tasks, the Xeon is the better choice. Its 6 cores, 12 threads, quad-channel memory, and 48 PCIe lanes make it a workstation part designed for sustained throughput.

The AMD Ryzen 3 5425U is not a performance winner in this comparison, but it excels in efficiency and mobility. Its 15-watt TDP is a fraction of the Xeon’s 140 watts, and its integrated Radeon Vega 6 graphics eliminate the need for a separate GPU in basic systems. The Ryzen’s 7nm process and Zen 3 architecture are far newer than the Xeon’s 14nm Skylake design, which explains its higher boost clock of 4.10 GHz despite a lower base clock. The Ryzen also holds a slight edge in average benchmark score (3,124 versus 3,087), suggesting it performs better across a wider set of tests not covered in the head-to-head list.

Who should pick which depends on the use case. If the task is heavy multi-core work like video rendering, scientific simulation, or server duties, the Xeon W-2133 is the data-backed winner. It offers more cores, more memory bandwidth, and more expansion capability. If the need is a low-power mobile processor for everyday tasks, the Ryzen 3 5425U makes sense, especially given its integrated graphics and active production status. The Xeon is end-of-life, which may affect long-term availability. The Ryzen’s launch MSRP is not listed, while the Xeon has a launch MSRP of $617, but this comparison is best made on performance and platform fit rather than acquisition cost.

Specification Differences

The two processors differ in nearly every core specification. The AMD Ryzen 3 5425U has 4 cores and 8 threads, while the Intel Xeon W-2133 has 6 cores and 12 threads. Base clocks are 2.70 GHz for AMD and 3.60 GHz for Intel, while boost clocks are 4.10 GHz and 3.90 GHz, respectively. TDP is 15 watts for AMD and 140 watts for Intel. The Ryzen uses AMD Socket FP6, and the Xeon uses Intel Socket 2066. The process node is 7nm (TSMC) for AMD and 14nm (Intel) for the Xeon.

Cache configurations differ: the Ryzen has 64 KB L1 and 512 KB L2 per core with 8 MB shared L3, while the Xeon has 64 KB L1 and 1 MB L2 per core with 8.25 MB shared L3. Memory support is dual-channel DDR4 at 51.2 GB/s for AMD and quad-channel DDR4 at 85.3 GB/s for Intel. Both support ECC memory. PCIe lanes are 16 (Gen 3) for the Ryzen and 48 (Gen 3) for the Xeon. The Ryzen includes integrated Radeon Vega 6 graphics, while the Xeon has none. Market segments are Mobile for AMD and Server/Workstation for Intel. Production status is Active for AMD and End-of-life for Intel. The Ryzen was released in January 2022, and the Xeon in August 2017. The Xeon has a launch MSRP of $617; the Ryzen’s launch MSRP is not listed.