AMD Ryzen 7 3800XT vs Intel Xeon W-1290TE Comparison

The Intel Xeon W-1290TE and AMD Ryzen 7 3800XT are two very different processors that nonetheless land in the same performance neighborhood. The Xeon is a 10-core, 20-thread server/workstation part built on Intel’s 14 nm Comet Lake architecture, while the Ryzen is an 8-core, 16-thread desktop chip on AMD’s 7 nm Zen 2 architecture. Their average benchmark scores are nearly identical—3532 for the Xeon versus 3515 for the Ryzen—and both sit at the 55th percentile of all CPUs in the database. However, the data shows that this overall parity masks a wide divergence in workload behavior, with the Ryzen dominating the two direct head-to-head Cinebench tests while the Xeon brings platform attributes like ECC memory and integrated graphics that the Ryzen lacks.

Where Each One Wins

The AMD Ryzen 7 3800XT is the clear winner in raw compute performance in every direct comparison available. In the head-to-head Cinebench R15 multicore test, the Ryzen scores 2230 against the Xeon’s 1230, a delta of -44.8% from the Xeon’s perspective—meaning the Xeon trails by that margin. The single-core R15 result is similarly lopsided: the Ryzen scores 219 versus 173, a 21% deficit for the Xeon. Beyond the head-to-head, the Ryzen’s additional benchmark suite shows strong scaling across thread counts in 3DMark, with scores of 6307 at 16 threads, 4743 at 8 threads, and 2795 at 4 threads, while single-thread performance sits at 748. In Geekbench, the Ryzen posts 8561 multi-core and 1773 single-core.

The Xeon W-1290TE, by contrast, does not win any benchmark in the provided data. Its wins are structural rather than performance-based. It supports ECC memory, which the Ryzen does not, and it includes integrated graphics in the form of Intel UHD Graphics P630, whereas the Ryzen has no integrated GPU. The Xeon also has a significantly lower TDP at 35 watts versus 105 watts for the Ryzen, and it uses the Intel Socket 1200 platform with PCIe Gen 3 (16 CPU lanes), while the Ryzen uses AMD Socket AM4 with PCIe Gen 4. For workloads that require error-correcting memory or a fallback display output without a discrete GPU, the Xeon is the only option of the two.

Architecture Differences

The two processors come from fundamentally different design philosophies. The Xeon W-1290TE is built on Intel’s 14 nm process with a die size of 206 mm², manufactured in-house by Intel. It features 10 cores and 20 threads across a Comet Lake architecture, with a base clock of 1.80 GHz and a boost clock of 4.50 GHz. Its cache hierarchy includes 64 KB of L1 per core, 256 KB of L2 per core, and 20 MB of shared L3 cache. The memory controller supports DDR4 in dual-channel configuration with a peak bandwidth of 46.9 GB/s. The chip is part of the Xeon generation, targeting the server/workstation segment, and its multiplier is locked.

The Ryzen 7 3800XT is built on TSMC’s 7 nm process with a much smaller die size of 74 mm² and 3,800 million transistors. It has 8 cores and 16 threads based on the Zen 2 architecture (codename Matisse 2), with a base clock of 3.80 GHz and a boost clock of 4.70 GHz. Cache amounts to 64 KB L1 per core, 512 KB L2 per core, and a larger 32 MB L3 cache. Memory bandwidth is higher at 51.2 GB/s over dual-channel DDR4. The Ryzen is a desktop part with an unlocked multiplier, allowing overclocking, and it belongs to the 3000 series. It lacks ECC support and integrated graphics entirely.

The process node difference is stark: 14 nm versus 7 nm. This explains the Ryzen’s higher clocks (3.80 GHz base versus 1.80 GHz base) and its greater memory bandwidth despite fewer cores. The Xeon compensates with two extra cores and four extra threads, but the per-core performance advantage of the Zen 2 architecture is evident in the single-core benchmark results, where the Ryzen leads by 21%. The Xeon’s L3 cache is smaller (20 MB versus 32 MB), and its per-core L2 is half the size (256 KB versus 512 KB), which likely contributes to the Ryzen’s advantage in latency-sensitive workloads.

The Verdict

Based strictly on the benchmark data, the AMD Ryzen 7 3800XT is the superior processor for pure performance. It wins both head-to-head Cinebench tests, and its additional Geekbench and 3DMark scores show robust multi-threaded and single-threaded capability. The Ryzen’s 2230 Cinebench R15 multi-core score is 81% higher than the Xeon’s 1230, and its single-core score of 219 is 27% higher than the Xeon’s 173. The Ryzen also offers higher memory bandwidth (51.2 GB/s versus 46.9 GB/s) and a larger L3 cache (32 MB versus 20 MB). For any user prioritizing compute throughput, the choice is unambiguous.

The Intel Xeon W-1290TE is the pick only when platform features matter more than raw speed. Its 35-watt TDP is dramatically lower than the Ryzen’s 105 watts, making it suitable for power-constrained environments. ECC memory support is critical for data integrity in server or workstation settings, and the integrated UHD Graphics P630 provides a display output without needing a separate GPU. The Xeon’s 10 cores and 20 threads provide a thread-count advantage over the Ryzen’s 8 cores and 16 threads, but that advantage does not translate into any benchmark win in the provided data. The Ryzen is also the more recent release (July 2020 versus May 2020) and carries a listed launch MSRP of $399 versus $552 for the Xeon, though pricing considerations are secondary to the performance gap.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Xeon W-1290TE has 10 cores and 20 threads, while the AMD Ryzen 7 3800XT has 8 cores and 16 threads.

Q: Does the AMD Ryzen 7 3800XT support ECC memory?

A: No. The Ryzen 7 3800XT does not support ECC memory, whereas the Intel Xeon W-1290TE does support ECC memory.

Q: How do the two chips compare in single-core Cinebench R15 performance?

A: The AMD Ryzen 7 3800XT scores 219 in Cinebench R15 single-core, which is 21% higher than the Intel Xeon W-1290TE’s score of 173.

Q: What is the TDP difference between the two processors?

A: The Intel Xeon W-1290TE has a TDP of 35 watts, while the AMD Ryzen 7 3800XT has a TDP of 105 watts.

Q: Which processor has integrated graphics?

A: The Intel Xeon W-1290TE includes Intel UHD Graphics P630, while the AMD Ryzen 7 3800XT has no integrated graphics.

Q: What are the average benchmark scores for each CPU?

A: The Intel Xeon W-1290TE has an average benchmark score of 3532, and the AMD Ryzen 7 3800XT has an average benchmark score of 3515.

Head-to-Head Benchmarks

The data provided includes two direct head-to-head comparisons, both from Cinebench. The first is Cinebench R15 multicore, where the AMD Ryzen 7 3800XT scores 2230 against the Intel Xeon W-1290TE’s 1230. This results in a delta of -44.8%, meaning the Xeon is 44.8% slower than the Ryzen in this test. The magnitude of this gap is substantial—the Ryzen outperforms the Xeon by 1000 points, which is more than 80% of the Xeon’s total score. This demonstrates that the Ryzen’s higher clock speeds and more efficient Zen 2 architecture more than compensate for its two-core deficit in threaded workloads.

The second head-to-head test is Cinebench R15 single-core, where the Ryzen scores 219 and the Xeon scores 173. The delta is -21%, again favoring the AMD chip. A 46-point difference on a 173-point baseline is a significant per-core advantage. This is consistent with the architectural differences: the Ryzen’s 3.80 GHz base clock is more than double the Xeon’s 1.80 GHz base clock, and its 4.70 GHz boost clock exceeds the Xeon’s 4.50 GHz. The Ryzen’s larger L3 cache (32 MB versus 20 MB) and smaller 7 nm process node also contribute to better single-threaded efficiency.

Beyond the head-to-head, the Ryzen’s own benchmark suite offers additional context. In 3DMark, the Ryzen scores 6307 at 16 threads and 6294 at max threads, showing near-linear scaling as thread count increases from 8 threads (4743) to 16 threads (6307). The 2-thread score of 1475 and 4-thread score of 2795 indicate strong performance at low thread counts, while the single-thread score of 748 rounds out the picture. Geekbench results of 8561 multi-core and 1773 single-core reinforce the Ryzen’s balanced profile.

The Xeon’s benchmark list covers Cinebench R15, R20, and R23. Its R20 scores are 5129 multi-core and 724 single-core, and its R23 scores are 12213 multi-core and 1724 single-core. These numbers place the Xeon at the 55th percentile overall, identical to the Ryzen’s percentile, but the lack of a direct comparison on those tests means the Ryzen’s advantage cannot be quantified there. The nearest rivals for the Xeon include the Intel Core i3-12300 (avg score 3532, 0% delta) and the Intel Core i5-10600K (avg score 3533, 0% delta), while the Ryzen’s nearest rivals include the Intel Atom x7213RE (avg score 3520, -0.1% delta) and the Intel Xeon E-2176G (avg score 3502, 0.4% delta). This suggests both chips are tightly clustered with mid-range desktop parts, despite their different market segments.