Intel Core i7-14700F vs Intel Xeon 634 Comparison

The Intel Core i7-14700F is the clear benchmark victor over the Intel Xeon 634, winning 15 of 17 head-to-head comparisons, though the Xeon 634 takes a decisive lead in two specific server-oriented workloads. The Core i7-14700F delivers a dominant all-around performance profile, particularly in integer math and single-threaded tasks, while the Xeon 634 counters with superior extended instruction throughput and prime number processing. This is a matchup between a desktop-focused Raptor Lake Refresh processor and a Granite Rapids workstation/server chip, and the data shows the Core i7-14700F is the better performer in the vast majority of tested scenarios.

Head-to-Head Benchmarks

The Core i7-14700F sweeps the entire Cinebench suite with a consistent 9.9% margin across every test. In Cinebench R23 multi-core, it scores 35122 against the Xeon 634’s 31950, while in single-core it posts 4958 versus 4510. The same 9.9% delta appears in Cinebench R15 and R20, both multi-core and single-core, indicating a uniform architectural advantage in rendering workloads. The PassMark multi-thread test mirrors this with a 9.9% win (41317 vs 37589).

The largest margins come in compute-heavy integer workloads. PassMark integer math shows the Core i7-14700F scoring 155808, a 32.4% advantage over the Xeon 634’s 117664. PassMark data encryption also heavily favors the Core i7-14700F, which scores 30144 versus 23451, a 28.5% lead. Single-threaded performance is another major gap: PassMark single-thread shows the Core i7-14700F at 4257, 19.3% ahead of the Xeon 634’s 3567. Random string sorting also favors the Core i7-14700F by 18.9% (55918 vs 47016), and floating point math goes to the Core i7-14700F by 14.4% (107005 vs 93564).

The Xeon 634 wins two tests, and both are meaningful. PassMark extended instructions shows a 25.5% lead for the Xeon 634, scoring 38320 against the Core i7-14700F’s 28564. PassMark find prime numbers also goes to the Xeon 634, with a 10.2% advantage (196 vs 176). These two wins suggest the Xeon 634 has specialized instruction handling that the Core i7-14700F cannot match, even though the Core i7-14700F dominates in other math-heavy areas. The remaining head-to-head results include PassMark data compression (5.9% lead for Core i7-14700F) and physics (9.1% lead for Core i7-14700F), all contributing to the 15-2 win tally.

Architecture Differences

The two processors are built on fundamentally different designs. The Core i7-14700F uses Raptor Lake architecture on a 10 nm process, while the Xeon 634 uses Granite Rapids on a 5 nm process. The Core i7-14700F has 20 cores and 28 threads, whereas the Xeon 634 has 12 cores and 24 threads. Despite fewer cores, the Xeon 634 has a higher base clock at 2.70 GHz versus the Core i7-14700F’s 2.10 GHz, but the Core i7-14700F boosts higher to 5.40 GHz versus the Xeon 634’s 4.60 GHz.

Cache configurations differ significantly. The Core i7-14700F has 80 KB of L1 cache per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. The Xeon 634 has 112 KB of L1 per core, 2 MB of L2 per core, and a larger 48 MB of shared L3 cache. Die size also diverges: the Core i7-14700F measures 257 mm², while the Xeon 634 is considerably larger at 598 mm². Memory support is another differentiator: the Core i7-14700F supports both DDR4 and DDR5 in dual-channel mode, while the Xeon 634 supports only DDR5 but in quad-channel mode with a memory bandwidth of 204.8 GB/s.

PCIe lanes are a major separation point. The Core i7-14700F provides Gen 5 with 16 lanes (CPU only), while the Xeon 634 offers Gen 5 with 80 lanes (CPU only). Both have ECC memory support and neither includes integrated graphics. The Core i7-14700F has a locked multiplier, while the Xeon 634 has an unlocked multiplier. The Core i7-14700F was released in January 2024, while the Xeon 634 has a release date of February 2026. The Core i7-14700F carries a launch MSRP of $359, and the Xeon 634 has a launch MSRP of $499.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-14700F has 20 cores and 28 threads, while the Intel Xeon 634 has 12 cores and 24 threads.

Q: What is the biggest performance gap between the two in the benchmark data?

A: The largest margin is in PassMark integer math, where the Core i7-14700F leads by 32.4% (155808 vs 117664). The second-largest is PassMark data encryption, with the Core i7-14700F ahead by 28.5% (30144 vs 23451).

Q: Does the Xeon 634 win any benchmarks?

A: Yes, the Xeon 634 wins two tests: PassMark extended instructions (38320 vs 28564, a 25.5% lead) and PassMark find prime numbers (196 vs 176, a 10.2% lead).

Q: How do the single-core performances compare?

A: The Core i7-14700F is clearly ahead, scoring 4257 in PassMark single-thread versus the Xeon 634’s 3567, a 19.3% difference. In Cinebench R23 single-core, the Core i7-14700F scores 4958 versus 4510.

Q: What are the memory bandwidth capabilities of each processor?

A: The Xeon 634 has a memory bandwidth of 204.8 GB/s with quad-channel DDR5 support. The Core i7-14700F supports dual-channel DDR4 and DDR5, but no memory bandwidth figure is listed.

Q: Which processor has a larger L3 cache?

A: The Xeon 634 has a larger shared L3 cache at 48 MB, compared to the Core i7-14700F’s 33 MB.

The Verdict

The Intel Core i7-14700F is the superior processor for the vast majority of workloads. Benchmark results are unambiguous: it wins 15 of 17 tests, including every Cinebench rendering test, both multi-core and single-core, with a uniform 9.9% margin. Its 32.4% lead in integer math and 28.5% lead in encryption make it the stronger choice for general computing, data processing, and security-related tasks. Single-threaded performance is also decisively in its favor, with a 19.3% advantage in PassMark single-thread. The Core i7-14700F also has more cores (20 vs 12), more threads (28 vs 24), a higher boost clock (5.40 GHz vs 4.60 GHz), and a lower TDP (65 W vs 150 W), all while being released earlier and at a lower launch MSRP.

The Intel Xeon 634 is not without merit, but its strengths are narrow. It wins PassMark extended instructions by 25.5% and find prime numbers by 10.2%, indicating specialized instruction-level efficiency. It also has a larger L3 cache (48 MB vs 33 MB), higher base clock (2.70 GHz vs 2.10 GHz), and significantly more PCIe lanes (80 vs 16). Its quad-channel memory with 204.8 GB/s bandwidth is a server-grade feature, and it has an unlocked multiplier for overclocking. For users whose workloads depend on extended instruction sets or prime number computation, the Xeon 634 is the better pick, but for everything else, the Core i7-14700F is the clear winner.

Specification Differences

The table below lists only the fields where the two processors differ:

| Field | Intel Core i7-14700F | Intel Xeon 634 |

|-------|---------------------|----------------|

| Cores | 20 | 12 |

| Threads | 28 | 24 |

| Base Clock | 2.10 GHz | 2.70 GHz |

| Boost Clock | 5.40 GHz | 4.60 GHz |

| TDP | 65 W | 150 W |

| Socket | Intel Socket 1700 | Intel Socket 4710 |

| Architecture | Raptor Lake | Granite Rapids |

| Codename | Raptor Lake-R | Granite Rapids |

| Generation | Core i7 (Raptor Lake Refresh) | Xeon 600 (Granite Rapids-WS) |

| Process Node | 10 nm | 5 nm |

| Die Size | 257 mm² | 598 mm² |

| L1 Cache | 80 KB (per core) | 112 KB (per core) |

| L3 Cache | 33 MB (shared) | 48 MB (shared) |

| Memory Support | DDR4, DDR5 | DDR5 |

| Memory Bus | Dual-channel | Quad-channel |

| Memory Bandwidth | N/A | 204.8 GB/s |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 80 Lanes (CPU only) |

| Release Date | 2024-01-07 | 2026-02-01 |

| Launch MSRP | $359 | $499 |

| Multiplier Unlocked | false | true |

| Part Number | SRN3Z | SA2DL |

Where Each One Wins

The Core i7-14700F wins in every rendering and general-purpose compute category. It takes all Cinebench R15, R20, and R23 tests, both multi-core and single-core, with a 9.9% margin across the board. It wins PassMark integer math by 32.4%, data encryption by 28.5%, floating point math by 14.4%, and random string sorting by 18.9%. It also wins PassMark data compression (5.9%), physics (9.1%), multi-thread (9.9%), and single-thread (19.3%). This makes it the choice for 3D rendering, software compilation, general productivity, data analysis, and any task that benefits from high single-threaded speed or strong multi-core throughput.

The Xeon 634 wins in two specific areas: PassMark extended instructions by 25.5% and PassMark find prime numbers by 10.2%. The extended instructions win suggests the Xeon 634 is better suited for workloads that leverage advanced instruction sets, such as scientific computing or cryptography. The prime number test is a classic measure of CPU integer performance in certain algorithmic contexts, and the Xeon 634’s lead here, combined with its larger L3 cache and 80 PCIe lanes, points to a role in server or workstation environments where specialized instruction processing and high-bandwidth I/O matter more than raw multi-core speed. The Xeon 634 also offers quad-channel memory with 204.8 GB/s bandwidth, which is a clear advantage for memory-intensive server tasks, though this feature does not translate into benchmark wins in the tested suite beyond the two it already secured.