CPU Comparison
Intel Core i3-9100F
Xeon E-2314
PERFORMANCE BENCHMARKS
Analysis: Intel Core i3-9100F vs Intel Xeon E-2314
The Intel Xeon E-2314 and Intel Core i3-9100F are both 4-core, 4-thread processors with a 65 W TDP, but they target different segments and deliver markedly different performance profiles. The Xeon E-2314 wins every single benchmark in the head-to-head comparison, with margins ranging from 16% to 16.3%. The Core i3-9100F, however, holds its own in the broader competitive landscape, sitting at the same 43rd percentile as the Xeon. The data shows a clear generational and architectural gap, but the choice between them depends on whether the user prioritizes raw multi-threaded throughput or platform-specific features.
Where Each One Wins
The Xeon E-2314 is the outright winner in every benchmark category recorded. In Cinebench R15 multicore, it scores 666 against the i3-9100F’s 574, a 16% advantage. The single-core R15 result is similarly lopsided: 93 versus 80, a 16.3% lead. This pattern persists across all Cinebench versions, R20 multicore (2775 vs 2392) and single-core (391 vs 337) both show a 16% gap, and R23 multicore (6609 vs 5697) and single-core (933 vs 804) maintain the exact same 16% delta. The Xeon’s wins are uniform, not workload-specific; it is faster in both lightly-threaded and fully-threaded scenarios.
The Core i3-9100F has no benchmark wins in this comparison. Its only recorded advantage is the inclusion of a Geekbench result, which the Xeon does not have. In Geekbench, the i3 scores 3962 multicore and 1378 singlecore. Since the Xeon lacks a Geekbench entry, no direct comparison exists for that test. The i3’s other data points, R15, R20, R23, all trail the Xeon by the same 16% margin. The average benchmark score tells a similar story, with the Xeon at 1911 and the i3 at 1903, a difference of 0.4%.
The use-case split is therefore simple: the Xeon E-2314 is the performance pick for any Cinebench-style workload. The i3-9100F’s value lies elsewhere, its lower launch MSRP and end-of-life status suggest a different market position, but the data does not show any performance scenario where it beats the Xeon.
Architecture Differences
The two processors come from different architectural generations and platforms. The Xeon E-2314 is built on Rocket Lake-E, part of the Xeon E-2300 series, and uses a 14 nm process. It fits the Intel Socket 1200 and features a die size of 276 mm². The Core i3-9100F uses Coffee Lake, from the Core i3 (Coffee Lake Refresh) generation, also on 14 nm, but with a smaller 126 mm² die and an Intel Socket 1151. Both are manufactured by Intel, and neither has integrated graphics.
Cache configurations differ substantially. The Xeon has 80 KB of L1 per core, 512 KB of L2 per core, and 8 MB of shared L3 cache. The i3 has 64 KB of L1 per core, 256 KB of L2 per core, and 6 MB of shared L3. That means the Xeon carries 33% more L3 cache and double the per-core L2. Clock speeds also favor the Xeon in boost but favor the i3 at base: the Xeon runs at 2.80 GHz base and boosts to 4.50 GHz, while the i3 runs at 3.60 GHz base and boosts to 4.20 GHz. The higher boost clock on the Xeon likely contributes to its single-core wins, while the larger cache helps in multi-threaded workloads.
Memory support shows another divergence. Both support DDR4 in dual-channel mode, but the Xeon’s memory bandwidth is rated at 51.2 GB/s versus the i3’s 38.4 GB/s. Both support ECC memory, which is unusual for a desktop i3. PCIe capabilities also differ: the Xeon provides Gen 4 with 20 CPU lanes, while the i3 provides Gen 3 with 16 lanes. The Xeon’s market segment is Server/Workstation, and it remains in active production, whereas the i3 is Desktop and end-of-life. The Xeon launched on 2021-09-07, the i3 on 2019-04-22.
The part numbers and launch MSRP round out the differences. The Xeon E-2314 has part number SRKN8 and a launch MSRP of $182. The i3-9100F has part numbers SRF6NSRF7W and a launch MSRP of $122. Neither processor has an unlocked multiplier.
The Verdict
The data is unambiguous: the Intel Xeon E-2314 outperforms the Intel Core i3-9100F in every benchmark where both have results. The 16% lead in Cinebench R15, R20, and R23, both single- and multi-core, is consistent and substantial. The Xeon’s higher boost clock (4.50 GHz vs 4.20 GHz), larger cache (8 MB vs 6 MB L3), and greater memory bandwidth (51.2 GB/s vs 38.4 GB/s) all align with its superior scores.
The Core i3-9100F is not without merit. Its base clock is higher (3.60 GHz vs 2.80 GHz), which could benefit sustained workloads that do not hit boost conditions. It also has a lower launch MSRP of $122, and its Geekbench scores (3962 multicore, 1378 singlecore) are the only benchmark data points the Xeon cannot contest. However, the i3 is end-of-life, uses a smaller 126 mm² die, and lacks the Xeon’s PCIe Gen 4 support.
For buyers, the choice hinges on platform and longevity. The Xeon E-2314 is the clear performance choice for server or workstation builds where Socket 1200, ECC memory, and PCIe Gen 4 are relevant. Its active production status and 43rd percentile ranking (identical to the i3’s) suggest it is a modern, competitive part. The i3-9100F is a legacy desktop part that trades performance for a lower entry point, but the data shows no scenario where it beats the Xeon in a direct benchmark comparison. The Xeon wins all 6 head-to-head benchmarks; the i3 wins none.
FAQ
Q: Which processor has a higher boost clock?
A: The Intel Xeon E-2314 boosts to 4.50 GHz, while the Intel Core i3-9100F boosts to 4.20 GHz.
Q: Do both CPUs support ECC memory?
A: Yes, both the Intel Xeon E-2314 and the Intel Core i3-9100F support ECC memory, according to the data.
Q: What is the performance difference in Cinebench R23 multicore?
A: The Intel Xeon E-2314 scores 6609, and the Intel Core i3-9100F scores 5697, giving the Xeon a 16% lead.
Q: Which processor has more L3 cache?
A: The Intel Xeon E-2314 has 8 MB of shared L3 cache, compared to the Intel Core i3-9100F’s 6 MB.
Q: What is the memory bandwidth of each CPU?
A: The Intel Xeon E-2314 has a memory bandwidth of 51.2 GB/s, while the Intel Core i3-9100F has 38.4 GB/s.
Q: Is the Core i3-9100F still in production?
A: No, the Intel Core i3-9100F is marked as end-of-life, while the Intel Xeon E-2314 is in active production.
Head-to-Head Benchmarks
The head-to-head data shows a sweep for the Intel Xeon E-2314. In Cinebench R15 multicore, the Xeon scores 666 against the i3’s 574, a 16% delta. The single-core R15 test is the closest margin in percentage terms: 93 versus 80, a 16.3% lead for the Xeon. This is the largest single delta in the entire comparison, and it underscores the Xeon’s single-thread advantage despite the i3’s higher base clock.
Cinebench R20 repeats the pattern. The Xeon wins multicore with 2775 versus 2392, and single-core with 391 versus 337. Both deltas are exactly 16%. Cinebench R23 continues the trend: multicore 6609 versus 5697, and single-core 933 versus 804, again both at 16%. The consistency of the 16% margin across all six tests is notable, it suggests a uniform architectural advantage rather than a workload-specific quirk.
The only benchmark where the i3-9100F has data and the Xeon does not is Geekbench. The i3 scores 3962 multicore and 1378 singlecore. This absence of a Xeon Geekbench result means the i3 has one uncontested data point, but it does not offset the six Cinebench losses. The average benchmark scores are nearly identical, 1911 for the Xeon and 1903 for the i3, which places both at the 43rd percentile. The Xeon’s nearest rivals include the Intel Xeon E3-1575M v5 and AMD Ryzen 5 PRO 2400GE, both at 1910 with a 0% delta, while the i3’s nearest rival is the AMD Ryzen 3 5125C at 1902 with a 0.1% delta. The Xeon’s edge over the i3 is small in average terms but decisive in every Cinebench test.