Intel Core i7-11850HE vs Intel Xeon Gold 6334 Comparison

The Intel Core i7-11850HE and Intel Xeon Gold 6334 are both 8-core, 16-thread processors built on Intel’s 10 nm process, yet they target radically different platforms—one a 35 W mobile chip, the other a 165 W server part. Despite their architectural kinship, the benchmark data reveals a near-total victory for the Xeon, albeit by razor-thin margins that make the mobile chip’s showing surprisingly competitive.

Head-to-Head Benchmarks

The Cinebench suite paints a clear, if narrow, picture: the Intel Xeon Gold 6334 wins five of the six head-to-head comparisons, with the sole tie going to the Core i7-11850HE. The largest single-core margin appears in Cinebench R23, where the Xeon scores 2461 against the Core i7’s 2456—a delta of just -0.2%. That pattern repeats across every multi-core test. In Cinebench R15 multi-core, the Xeon posts 1757 versus 1753, again a -0.2% difference. The R20 multi-core run shows 7322 for the Xeon against 7308 for the Core i7, and R23 multi-core follows with 17435 versus 17402. Even in R20 single-core, where the Xeon wins 1033 to 1031, the gap is a mere -0.2%.

The only benchmark where the Core i7-11850HE claims victory is Cinebench R15 single-core, where both chips score exactly 247—a statistical dead heat that the database awards to the mobile part due to the tie-breaking rule. This is not a case of one processor overpowering another; it is a case of the Xeon Gold 6334 edging ahead by fractions of a percent across the board. The average benchmark scores reinforce this: the Core i7-11850HE averages 5095, while the Xeon Gold 6334 averages 5043. That puts the mobile chip slightly ahead in aggregate, but both land in the 60th percentile of all CPUs. The Core i7’s nearest rival is the AMD EPYC 7262 at 5109 (-0.3%), while the Xeon’s closest competitor is the Intel Core i9-9820X at 5049 (-0.1%). In practical terms, these two Intel parts are performance twins, with the Xeon’s wins being so small they would be imperceptible outside synthetic benchmarks.

The Verdict

The data does not support a decisive winner in raw compute. The Intel Xeon Gold 6334 wins the head-to-head tally 5-1, but every victory is a -0.2% delta—essentially noise. The Core i7-11850HE holds its own in single-core R15 and actually has a higher average benchmark score (5095 vs. 5043). The real differentiator is platform context. The Xeon Gold 6334 is a server/workstation part on Intel Socket 4189 with eight-channel DDR4 memory and 64 PCIe Gen 4 lanes. The Core i7-11850HE is a mobile part on Intel BGA 1787 with dual-channel memory and 20 PCIe Gen 4 lanes. If the workload is a single-threaded or lightly-threaded task, the two are interchangeable. If the workload scales across cores, the Xeon’s 165 W TDP gives it the edge, however slight. For a system builder prioritizing memory bandwidth—the Xeon’s 204.8 GB/s versus the Core i7’s 51.2 GB/s—the server chip is the obvious choice. For anyone constrained by power or physical footprint, the Core i7’s 35 W TDP makes it the only viable option. The benchmarks alone cannot separate these two; the socket and memory subsystem do.

Where Each One Wins

The Intel Xeon Gold 6334 wins in every Cinebench test where the score differs, but the margins are uniformly tiny. Its strongest showing is in multi-core workloads, where the 3.60 GHz base clock (versus the Core i7’s 2.10 GHz) likely contributes to the consistent, if small, advantage. The Xeon also supports ECC memory, a feature absent from the Core i7, which is critical for error-sensitive server workloads. Its eight-channel memory bus provides 204.8 GB/s of bandwidth—four times the Core i7’s 51.2 GB/s—making it superior for memory-bound tasks like large database queries or virtualization. The 64 PCIe Gen 4 lanes allow for extensive expansion, whereas the Core i7 is limited to 20 lanes.

The Intel Core i7-11850HE wins only the Cinebench R15 single-core tie, but its broader profile favors different scenarios. With a 35 W TDP, it generates far less heat and requires less cooling, making it suitable for compact or fanless designs. Its integrated UHD Graphics (Xe-LP) means no discrete GPU is required for basic display output, which the Xeon lacks entirely. The Core i7’s 24 MB of shared L3 cache is larger than the Xeon’s 18 MB, which can benefit certain cache-sensitive workloads. Its higher boost clock of 4.70 GHz (versus the Xeon’s 3.70 GHz) gives it a theoretical single-thread advantage, even if the R23 scores do not fully reflect it. For mobile workstations, embedded systems, or any application where the 165 W Xeon is physically impractical, the Core i7 is the clear pick.

FAQ

Q: Which CPU has a higher average benchmark score?

A: The Intel Core i7-11850HE averages 5095, while the Intel Xeon Gold 6334 averages 5043. Both sit in the 60th percentile of all CPUs.

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

A: The Intel Xeon Gold 6334 scores 17435, edging out the Intel Core i7-11850HE’s 17402—a delta of -0.2%.

Q: Is there any benchmark where the Core i7-11850HE beats the Xeon Gold 6334?

A: Yes, in Cinebench R15 single-core, both score 247, but the database lists the Core i7-11850HE as the winner due to the tie-break rule.

Q: Do both processors support the same memory configuration?

A: No. The Core i7-11850HE uses dual-channel DDR4 with 51.2 GB/s bandwidth, while the Xeon Gold 6334 uses eight-channel DDR4 with 204.8 GB/s bandwidth.

Q: Which CPU supports ECC memory?

A: The Intel Xeon Gold 6334 supports ECC memory; the Intel Core i7-11850HE does not.

Q: What are the TDP differences?

A: The Core i7-11850HE has a 35 W TDP, while the Xeon Gold 6334 has a 165 W TDP.

Architecture Differences

The two processors share a 10 nm Intel process node, but diverge in architecture and platform. The Core i7-11850HE uses the Tiger Lake-H architecture (codename Tiger Lake), while the Xeon Gold 6334 uses Ice Lake-SP (codename Ice Lake-SP). Both have 8 cores and 16 threads, yet their cache hierarchies differ. The Core i7 offers 80 KB L1 and 1.25 MB L2 per core, plus a 24 MB shared L3. The Xeon provides 64 KB L1 and 1 MB L2 per core, with a smaller 18 MB shared L3. The Core i7’s larger caches may help in some workloads, but the Xeon compensates with a higher base clock of 3.60 GHz versus 2.10 GHz. Interestingly, the Xeon’s boost clock is only 3.70 GHz—barely above its base—while the Core i7 boosts to 4.70 GHz. The Core i7 includes integrated UHD Graphics (Xe-LP), whereas the Xeon has no integrated graphics. Memory support also separates them: the Core i7 uses dual-channel DDR4, the Xeon uses eight-channel DDR4, with bandwidth of 51.2 GB/s versus 204.8 GB/s. The Xeon supports ECC memory; the Core i7 does not. PCIe connectivity differs as well, with the Core i7 offering 20 Gen 4 lanes and the Xeon offering 64 Gen 4 lanes. The sockets are incompatible: Intel BGA 1787 for the mobile chip, Intel Socket 4189 for the server part. The Core i7 was released on 2021-08-02, while the Xeon launched earlier on 2021-04-05. The Core i7 has a listed launch MSRP of $400; the Xeon has no launch MSRP provided. The Core i7’s die size is 190 mm², while the Xeon’s is not listed. Both are active production parts, and neither has an unlocked multiplier. The Core i7 has the part number SRKWZ, while the Xeon’s part number is not provided.