Intel Xeon 6357P vs Intel Xeon 6369P Comparison

Both processors are active Intel Xeon 6-series parts built on the same Raptor Lake-R architecture, but their benchmark profiles show a clear split: the Xeon 6357P dominates the majority of workloads, while the Xeon 6369P counters in a few specific areas. The data shows 13 benchmark wins for the 6357P versus 4 for the 6369P, yet the 6369P’s victories are concentrated in integer performance and single-threaded throughput. Here is a breakdown of the head-to-head results, where each chip is the better fit, and what separates them on paper.

Head-to-Head Benchmarks

The Intel Xeon 6357P takes a clean sweep of the Cinebench suite, though the margins are narrow. In Cinebench R23 multi-core, the 6357P scores 26,145 against the 6369P’s 25,774, a 1.4% edge. The single-core R23 result is similar: 3,691 versus 3,638, a 1.5% advantage. The pattern repeats across older Cinebench versions — R20 multi-core shows 10,980 versus 10,825 (1.4% lead), and R15 single-core shows 372 versus 366 (1.6% lead). These are consistent but small wins, indicating the 6357P extracts slightly more performance from the same core configuration in rendering workloads.

The PassMark suite reveals a more lopsided story in several sub-tests. The 6357P’s biggest single win is in PassMark physics, where it scores 2,305 against 2,008 — a 14.8% advantage, the largest delta in the entire comparison. Extended instructions also favor the 6357P heavily: 24,490 versus 22,807, a 7.4% lead. Prime number finding shows a 5.7% edge (149 versus 141), and data encryption is 2.2% ahead (18,324 versus 17,922). Data compression is 2% better (353,521 versus 346,632), and even floating-point math, the closest contest, tips to the 6357P by 0.4% (74,460 versus 74,151).

The 6369P fights back in three meaningful areas. Its largest win is PassMark random string sorting, where it posts 37,237 versus 35,495 — a 4.7% margin. Integer math is the other substantial victory: 101,013 versus 97,375, a 3.6% advantage. Single-threaded PassMark also goes to the 6369P, with 4,305 versus 4,233, a 1.7% lead. Those two integer-related wins and the single-thread score suggest the 6369P has a slight edge in workloads that are less dependent on cache latency or memory bandwidth and more on raw branch prediction and ALU throughput.

Notably, the 6357P wins the PassMark multithread test overall (30,759 versus 30,315, a 1.5% lead), despite losing integer math and random string sorting. This indicates the 6357P’s advantage is spread across a broader set of operations, while the 6369P’s wins are concentrated in narrow, specific instruction patterns. The overall average benchmark scores reflect this: the 6357P averages 40,630 versus the 6369P’s 40,327, a 0.75% aggregate difference. Both chips sit at the 87th percentile of all CPUs, so they are peers in overall standing, but the 6357P is consistently the faster part in most measured tasks.

Where Each One Wins

Intel Xeon 6357P is the pick for general multi-threaded server workloads. Its Cinebench sweep across R15, R20, and R23 (both single and multi-core) makes it the better choice for rendering, 3D modeling, and any application that relies on sustained all-core output. The 14.8% win in PassMark physics is particularly relevant for simulation engines and physics-based computation, where the gap is not marginal but substantial. The 7.4% lead in extended instructions also points to better handling of vectorized or AVX-heavy code paths. For database workloads, the 2.2% edge in encryption and 2% edge in compression make it the safer bet for security-related or storage-heavy tasks. Its 1.5% multithread win confirms it as the superior all-rounder for mixed server duties.

Intel Xeon 6369P is the specialist for integer-heavy and single-threaded tasks. The 3.6% win in PassMark integer math is the clearest signal: if a workload is dominated by integer arithmetic — common in financial modeling, some scientific computing, and certain database indexing — the 6369P has a real advantage. The 4.7% lead in random string sorting points to a similar strength in sorting algorithms and text processing. Its 1.7% single-thread PassMark win is also notable for latency-sensitive applications where a single core’s speed is the bottleneck. However, these wins are narrow and do not translate to overall multithread superiority, so the 6369P is best deployed where those specific instruction patterns are the norm rather than the exception.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Xeon 6357P leads with an average benchmark score of 40,630, compared to 40,327 for the Intel Xeon 6369P — a 0.75% difference in aggregate performance.

Q: Where does the Intel Xeon 6369P beat the 6357P?

A: The 6369P wins in PassMark integer math (101,013 vs 97,375, 3.6% ahead), random string sorting (37,237 vs 35,495, 4.7% ahead), and single-threaded PassMark (4,305 vs 4,233, 1.7% ahead). It also matches the 6357P in the duplicate single-thread test.

Q: What is the largest performance gap between the two chips?

A: The biggest delta is in PassMark physics, where the 6357P scores 2,305 versus 2,008 for the 6369P — a 14.8% advantage for the 6357P.

Q: Are both processors in the same performance percentile?

A: Yes, both the Intel Xeon 6357P and Intel Xeon 6369P rank at the 87th percentile of all CPUs, indicating they are closely matched in overall standing despite their benchmark differences.

Q: How do these chips compare to their nearest rivals?

A: The 6357P’s closest rival is the AMD Ryzen AI 5 PRO 435G, which is 0.2% faster, while the Intel Core 7 253PE is 0.2% slower. The 6369P’s nearest rival is the Intel Core i9-13905H with a 0% delta, and the AMD Ryzen 9 270 is 0.2% faster.

Q: Which chip has a higher boost clock?

A: The Intel Xeon 6369P has a boost clock of 5.70 GHz, which is 0.30 GHz higher than the 6357P’s 5.40 GHz. This likely contributes to its single-thread wins.

Specification Differences

The two processors share the same core and thread counts (8 cores, 16 threads), the same Raptor Lake architecture, the same 10 nm process node, and identical cache hierarchies: 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3. Both use Intel Socket 1700, support DDR4 and DDR5 memory in dual-channel mode, have ECC memory support, and provide PCIe Gen 5 with 16 CPU lanes. Neither has integrated graphics, both are locked (multiplier unlocked: false), and both were released on the same date in 2025-02-23.

The differences are limited to three fields. The base clock differs: the 6357P runs at 3.00 GHz, while the 6369P runs at 3.30 GHz — a 0.30 GHz advantage for the 6369P. The boost clock also differs: the 6357P tops out at 5.40 GHz, while the 6369P reaches 5.70 GHz, again a 0.30 GHz advantage for the 6369P. The TDP is the third difference: the 6357P is rated at 80 W, while the 6369P is rated at 95 W. The part numbers also differ (SRPLR for the 6357P, SRPLQ for the 6369P). The launch MSRP is $556 for the 6357P and $606 for the 6369P.

Architecture Differences

Both chips are built on Raptor Lake-R, the same codename and architecture, and are classified as part of the Xeon 6 (Raptor Lake Refresh) generation. They are fabricated by Intel on a 10 nm process, with a die size of 257 mm². There are no transistor count figures provided, but the die size is identical for both. The memory support is the same: DDR4 and DDR5 in dual-channel mode, with ECC enabled. The cache layout is identical, with no 3D V-Cache or additional L3 beyond the shared 24 MB.

The only architectural differences are the clock speeds and TDP. The 6369P’s higher base clock (3.30 GHz vs 3.00 GHz) and higher boost clock (5.70 GHz vs 5.40 GHz) are the likely drivers of its wins in integer math, random string sorting, and single-threaded PassMark. The higher TDP of 95 W versus 80 W suggests the 6369P is allowed to consume more power to sustain those higher clocks. However, the 6357P still wins in the majority of benchmarks, including all Cinebench tests and the PassMark multithread score, which indicates that its lower clocks are compensated by better performance in latency-sensitive or cache-dependent workloads — despite the identical cache hierarchy. The 6357P’s 14.8% physics win and 7.4% extended instructions win are notable given the clock deficit, implying that benchmark-specific behavior (possibly related to instruction scheduling or power management) favors the 6357P in those tests.