AMD Ryzen Threadripper 2970WX vs Intel Xeon Gold 6154 Comparison

The AMD Ryzen Threadripper 2970WX and the Intel Xeon Gold 6154 are both high-core-count processors aimed at demanding workloads, but the benchmark data shows a clear and consistent winner. Across every single Cinebench test included in the comparison, the Threadripper 2970WX takes the lead, with the Xeon Gold 6154 never managing to secure a single win. This is a sweeping victory for AMD, but the margin of that victory and the specific strengths of each chip are worth examining in detail.

Head-to-Head Benchmarks

The most striking aspect of this comparison is the uniformity of the results. The AMD Ryzen Threadripper 2970WX wins all six head-to-head Cinebench tests, with a remarkably consistent performance advantage. In the Cinebench R15 multi-core test, the Threadripper scores 2651 against the Xeon’s 2370, a delta of -10.6% from the perspective of the Intel chip. This pattern repeats almost exactly in the single-core R15 test, where the AMD chip scores 374 versus 334, again a 10.7% deficit for Intel. The consistency suggests a fundamental per-core and per-thread advantage for the AMD architecture in these workloads, not just a raw core-count advantage.

Moving to Cinebench R20, the story remains the same. The Threadripper 2970WX posts a multi-core score of 11048, while the Xeon Gold 6154 manages 9878. The delta is again 10.6% in favor of AMD. In the single-core R20 test, the AMD chip scores 1559 against Intel’s 1394, a 10.6% lead. The fact that the deltaPct is nearly identical across both multi-core and single-core tests is telling; it indicates that the AMD processor’s advantage is not solely from its additional 6 cores, but also from superior performance on a per-thread basis.

The latest generation of Cinebench tests reinforces this trend. In Cinebench R23, the Threadripper 2970WX achieves a multi-core score of 26305, compared to the Xeon Gold 6154’s 23521. The delta remains at a steady 10.6%. The single-core R23 test shows the AMD chip scoring 3713 against Intel’s 3320, once again a 10.6% difference. When looking at the average benchmark score from the database, the two processors are nearly tied: the Xeon has an average score of 6803, while the Threadripper has 6760. This is a difference of only 0.6%, which is well within the margin of error for such aggregated data, but the head-to-head Cinebench results paint a very different, much more decisive picture.

Where Each One Wins

Based solely on the data provided, the AMD Ryzen Threadripper 2970WX is the winner in every measured category. There are no benchmark tests in this comparison where the Intel Xeon Gold 6154 comes out ahead. This means that for any workload that relies on Cinebench-style rendering performance, the Threadripper is the superior choice. The data shows it is faster in both multi-threaded and single-threaded tasks, making it a more versatile option for a workstation.

The Intel Xeon Gold 6154’s only claim to victory here is its higher average benchmark score of 6803 compared to 6760. However, this is a marginal difference of 0.6%, and it is contradicted by the dedicated head-to-head tests. The Xeon’s nearest rivals list includes the Threadripper with a deltaPct of 0.6%, indicating that the two are considered peers in overall performance. However, the specific Cinebench data shows that the Threadripper has a clear and consistent edge in the tasks that were directly compared. The Xeon, therefore, does not have a defined "win" category in this dataset. Its value proposition would have to rest on its platform features, which are not captured in these performance benchmarks.

FAQ

Q: Which processor has a higher multi-core performance in Cinebench R23?

A: The AMD Ryzen Threadripper 2970WX is significantly faster, scoring 26305 compared to the Intel Xeon Gold 6154’s 23521, a difference of 10.6%.

Q: Is the performance gap between the two chips consistent across different Cinebench versions?

A: Yes, the data shows a very consistent pattern. The Threadripper 2970WX leads by approximately 10.6% in the multi-core and single-core tests for Cinebench R15, R20, and R23.

Q: Does the Intel Xeon Gold 6154 win in any benchmark within this comparison?

A: No. In the head-to-head benchmark data, the AMD Ryzen Threadripper 2970WX wins all six tests. The Xeon Gold 6154 does have a slightly higher average benchmark score (6803 vs 6760), but it does not win in any specific Cinebench test.

Q: How do their average benchmark scores compare?

A: The processors are nearly identical in average score. The Intel Xeon Gold 6154 has an average score of 6803, while the AMD Ryzen Threadripper 2970WX has an average score of 6760, a difference of only 0.6%.

Q: Which CPU has a higher single-core performance in Cinebench R20?

A: The AMD Ryzen Threadripper 2970WX is faster, with a score of 1559 versus the Intel Xeon Gold 6154’s 1394, representing a 10.6% advantage for the AMD chip.

Q: What is the difference in their percentile rankings among all CPUs?

A: The Intel Xeon Gold 6154 is in the 63rd percentile, while the AMD Ryzen Threadripper 2970WX is in the 62nd percentile. This is a very minor difference and shows they are in the same performance tier overall.

Specification Differences

The two processors differ in several key specifications that help explain their performance characteristics. The AMD Ryzen Threadripper 2970WX has a clear core and thread advantage, with 24 cores and 48 threads compared to the Intel Xeon Gold 6154’s 18 cores and 36 threads. This gives the Threadripper 50% more cores and threads, a substantial difference for heavily parallel workloads.

Clock speeds also favor the AMD chip. While both have the same base clock of 3.00 GHz, the Threadripper 2970WX has a much higher boost clock of 4.20 GHz compared to the Xeon’s 3.70 GHz. This higher boost clock directly contributes to its superior single-threaded performance seen in the benchmarks. The power envelopes differ as well, with the Threadripper having a TDP of 250W compared to the Xeon’s 200W, reflecting its higher core count and clock speeds.

The memory configuration is another major point of divergence. The AMD chip supports quad-channel DDR4 memory with a stated bandwidth of 93.9 GB/s. The Intel Xeon’s memory support is listed simply as "DDR4" with no specific bus or bandwidth details provided in the data. Additionally, the Threadripper 2970WX supports ECC memory, while the Xeon Gold 6154 does not. This is a significant differentiator, as ECC support is a critical feature for data integrity in server and certain workstation tasks.

Other differences include the socket and platform. The Threadripper uses the AMD Socket SP3r2, while the Xeon uses the Intel Socket 3647. The Threadripper is also a desktop-class processor with an unlocked multiplier, while the Xeon is a server/workstation part with a locked multiplier. The PCIe support is listed for the Threadripper as Gen 3 with 60 lanes (CPU only), while no PCIe information is provided for the Xeon.

Architecture Differences

The underlying architectures of these two CPUs are fundamentally different, which explains their performance profiles. The AMD Ryzen Threadripper 2970WX is built on the Zen+ architecture, codenamed Colfax. It uses a 12 nm process node manufactured by GlobalFoundries. In contrast, the Intel Xeon Gold 6154 is based on the Skylake architecture, specifically Skylake-SP, and is built on a 14 nm process node by Intel. This generational difference in process technology gives AMD an advantage in power efficiency and potentially allows for higher clock speeds.

The cache hierarchies are also organized very differently. The Intel Xeon has a larger L2 cache per core at 1 MB, but a smaller L1 cache per core at 64 KB. The AMD Threadripper has a smaller L2 cache per core at 512 KB, but a larger L1 cache per core at 96 KB. The most significant difference is in the L3 cache. The Intel Xeon has 24.75 MB of shared L3 cache, while the AMD Threadripper has a massive 64 MB of L3 cache. This larger L3 cache on the AMD chip is a hallmark of its architecture and can greatly benefit workloads with large datasets.

The transistor count also reflects the complexity of the designs. The Xeon Gold 6154 has 8,000 million transistors, while the Threadripper 2970WX has 19,200 million, more than double. This is partly due to the higher core count and the large L3 cache. The die layout differs as well; the Threadripper uses a multi-die design with 4x 213 mm² dies, while the Xeon’s die size is not listed in the data. The Threadripper’s architecture is also notable for being based on a newer generation (Zen+ Colfax) compared to the Xeon’s Skylake-SP, which is reflected in its higher boost clock and better single-threaded performance.

The Verdict

The data is unambiguous. For pure benchmark performance in Cinebench, the AMD Ryzen Threadripper 2970WX is the clear winner, outperforming the Intel Xeon Gold 6154 by a consistent 10.6% across all tested workloads, both single-core and multi-core. If rendering and similar multi-threaded tasks are the primary use case, the Threadripper is the stronger choice based on its superior scores.

However, the choice is not solely about raw speed. The Intel Xeon Gold 6154 is a server-class processor with a focus on platform stability and features, such as ECC memory support. The AMD Threadripper 2970WX, despite being a desktop part, does not support ECC memory, which might be a dealbreaker for users who require that level of data integrity. The Xeon also has a lower TDP of 200W, which can be a consideration for system builders concerned about heat and power delivery, even though it is less performant.

Ultimately, the decision hinges on the user’s priorities. If the goal is to maximize the performance shown in these benchmark results, the AMD Ryzen Threadripper 2970WX is the definitive pick. It offers more cores, higher clocks, and better benchmark scores. For a workstation where ECC memory and a server-oriented platform are mandatory despite lower performance, the Intel Xeon Gold 6154 is the only choice between the two, as it is the only one that supports ECC. Otherwise, the Threadripper’s benchmark dominance makes it the practical recommendation for high-performance computing.