Intel Core i9-13900E vs Intel Xeon Gold 6330 Comparison

The Intel Core i9-13900E is the outright performance winner in every benchmark where the two processors are directly compared, sweeping all six head-to-head tests. The Intel Xeon Gold 6330, despite offering more physical cores, consistently trails by roughly 10% across both single-threaded and multi-threaded workloads. This is a decisive result that leaves no ambiguity about which chip is faster in Cinebench testing, though the Xeon's design goals clearly lie elsewhere.

Head-to-Head Benchmarks

The Core i9-13900E wins every single comparison, and the margin is remarkably consistent. In Cinebench R15 multi-core, the i9-13900E scores 3451 against the Xeon Gold 6330's 3115, a delta of -9.7% from the Xeon's perspective. The single-core R15 test tells the same story: 487 for the i9-13900E versus 439 for the Xeon, a -9.9% gap. These are not isolated anomalies; the pattern repeats across every generation of the Cinebench suite.

Moving to Cinebench R20, the i9-13900E posts 14382 in multi-core, while the Xeon Gold 6330 manages 12980, again a -9.7% difference. In R20 single-core, the scores are 2030 and 1832 respectively, a -9.8% delta. The consistency of these margins — all hovering near 9.7% to 9.9% — suggests a fundamental clock-speed advantage rather than any architectural quirk that would vary by workload type.

Cinebench R23, the most demanding test in the suite, confirms the trend without exception. The i9-13900E scores 34244 in multi-core versus the Xeon's 30906, a -9.7% delta. In single-core R23, the i9-13900E hits 4834 while the Xeon Gold 6330 reaches 4363, another -9.7% gap. The i9-13900E also has Geekbench results in its profile — 8337 multi-core and 1646 single-core — though the Xeon Gold 6330 has no corresponding Geekbench scores in the data for direct comparison.

What is striking is that the Xeon's 28 cores and 56 threads do not translate into a multi-core victory over the i9-13900E's 24 cores and 32 threads. The i9-13900E's boost clock of 5.20 GHz against the Xeon's 3.10 GHz appears to be the decisive factor, allowing the smaller-core-count chip to outpace the server processor even in heavily threaded tests. The Xeon's advantage in core count is real but insufficient; it loses every multi-core benchmark by nearly the same percentage as it loses single-core tests.

The Verdict

The data is unambiguous: the Intel Core i9-13900E is the faster processor in every measured benchmark. If your priority is raw Cinebench performance, whether single-threaded or multi-threaded, the i9-13900E is the correct choice. It wins all six head-to-head tests with a consistent margin of approximately 9.7% to 9.9% over the Xeon Gold 6330.

The Xeon Gold 6330, however, is not without its own rationale. It targets the server and workstation segment, where its 28 cores, 56 threads, and eight-channel DDR4 memory support with 204.8 GB/s of bandwidth serve a different purpose than desktop benchmarking. The i9-13900E, by contrast, is a desktop part with dual-channel memory support and a 65 W TDP, making it a far more power-efficient option on paper.

For a buyer choosing purely on benchmark scores, the i9-13900E wins outright. It offers higher scores in every test, a higher boost clock, and a much lower TDP. The Xeon Gold 6330's only advantages lie in its core count, memory bandwidth, and PCIe lane count, none of which appear in the benchmark results as a measurable win.

Where Each One Wins

The i9-13900E wins in every performance category measured by Cinebench. It is faster in single-core tests by margins of 9.7% to 9.9%, and it is equally faster in multi-core tests by 9.7% in all three Cinebench versions. The i9-13900E also carries an integrated GPU — UHD Graphics 770 — whereas the Xeon Gold 6330 has no integrated graphics listed, which could matter for systems that need display output without a discrete GPU.

The Xeon Gold 6330 wins in areas not covered by the benchmark suite. It offers 28 cores versus 24, 56 threads versus 32, and a larger shared L3 cache of 42 MB versus 36 MB. Its memory subsystem is fundamentally different: eight-channel DDR4 with a specified 204.8 GB/s bandwidth, versus the i9-13900E's dual-channel support for DDR4 and DDR5 with no bandwidth figure provided. The Xeon also provides 64 PCIe Gen 4 lanes (CPU only), far more than the i9-13900E's 16 Gen 5 lanes.

For workloads that scale with core count and memory bandwidth — such as large virtualization hosts, database servers, or high-throughput compute nodes — the Xeon Gold 6330's architectural strengths are evident, even if Cinebench does not reflect them as wins. For desktop application performance, content creation, and any workload where clock speed dominates, the i9-13900E is the clear winner.

FAQ

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

A: The Intel Core i9-13900E scores 34244 in Cinebench R23 multi-core, while the Intel Xeon Gold 6330 scores 30906, giving the i9-13900E a 9.7% advantage.

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

A: The i9-13900E wins every single-core test. In Cinebench R23 single-core, it scores 4834 versus the Xeon Gold 6330's 4363, a 9.7% difference.

Q: Does the Xeon Gold 6330's higher core count help it win any benchmark?

A: No. Despite having 28 cores and 56 threads versus the i9-13900E's 24 cores and 32 threads, the Xeon Gold 6330 loses all six head-to-head benchmarks, including every multi-core test.

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

A: The Intel Xeon Gold 6330 has a TDP of 205 W, while the Intel Core i9-13900E has a TDP of 65 W. The i9-13900E is rated for substantially lower power consumption.

Q: Do both processors support ECC memory?

A: Yes, both the Intel Xeon Gold 6330 and the Intel Core i9-13900E list ECC memory support as true.

Q: Which processor has more PCIe lanes?

A: The Intel Xeon Gold 6330 provides 64 PCIe Gen 4 lanes (CPU only), while the Intel Core i9-13900E provides 16 PCIe Gen 5 lanes (CPU only).

Architecture Differences

The two processors come from fundamentally different Intel architectures. The Xeon Gold 6330 is built on the Ice Lake-SP architecture, part of the Ice Lake generation, while the i9-13900E uses the Raptor Lake-S architecture from the Core 13th Gen series. Both are fabricated on a 10 nm process node at Intel's foundry, so process technology is identical, but the designs diverge sharply from there.

The Xeon Gold 6330 is a server and workstation part with 28 cores and 56 threads, utilizing a cache hierarchy of 64 KB L1 per core, 1 MB L2 per core, and 42 MB of shared L3 cache. It supports DDR4 memory across an eight-channel bus, yielding a memory bandwidth of 204.8 GB/s. The i9-13900E, a desktop chip, has 24 cores and 32 threads, with 80 KB L1 per core, 2 MB L2 per core, and 36 MB of shared L3 cache. It supports both DDR4 and DDR5 over a dual-channel bus, though no bandwidth figure is listed for it.

The Xeon Gold 6330 also offers 64 PCIe Gen 4 lanes, while the i9-13900E provides 16 PCIe Gen 5 lanes. The i9-13900E includes integrated UHD Graphics 770, whereas the Xeon has no integrated graphics. The Xeon's part number is SRKHMCD8068904572101; the i9-13900E's is SRMG2. Neither processor has an unlocked multiplier.

Specification Differences

The most obvious difference is core and thread counts: the Xeon Gold 6330 has 28 cores and 56 threads, while the i9-13900E has 24 cores and 32 threads. Base clocks differ modestly — 2000 MHz for the Xeon versus 1800 MHz for the i9-13900E — but the boost clocks are far apart, with the Xeon peaking at 3.10 GHz and the i9-13900E reaching 5.20 GHz.

TDP is another major differentiator. The Xeon Gold 6330 is rated at 205 W, while the i9-13900E is rated at just 65 W. Sockets are incompatible: the Xeon uses Intel Socket 4189, and the i9-13900E uses Intel Socket 1700. The Xeon's die size is not listed, while the i9-13900E has a die size of 257 mm².

Memory support diverges significantly: the Xeon supports DDR4 only across eight channels, while the i9-13900E supports DDR4 and DDR5 across two channels. The Xeon's memory bandwidth is specified at 204.8 GB/s; no bandwidth figure is given for the i9-13900E. PCIe connectivity also differs, with the Xeon offering 64 Gen 4 lanes versus the i9-13900E's 16 Gen 5 lanes. Integrated graphics are present only on the i9-13900E, which lists UHD Graphics 770. Release dates also differ, with the Xeon launching on 2021-04-05 and the i9-13900E on 2023-01-03.