Intel Core i3-9100F vs Intel Xeon E5-1630 v4 Comparison

Head-to-Head Benchmarks

The recorded data presents a remarkably consistent picture across every benchmark in the head-to-head comparison. The Intel Xeon E5-1630 v4 wins all six recorded tests, with deltas that cluster tightly between -11.8% and -12.1%. This uniformity suggests the performance gap is structural rather than workload-specific.

In Cinebench R15 multi-core, the Xeon scores 651 against the Core i3-9100F's 574, a difference of 11.8%. The single-core result in the same test shows the Xeon at 91 versus 80, a 12.1% gap. Moving to Cinebench R20, the multi-core scores are 2714 for the Xeon and 2392 for the i3, an 11.9% delta. The single-core R20 test records 383 versus 337, again 12% apart. Cinebench R23 repeats the pattern: multi-core 6464 versus 5697 (11.9% delta), single-core 912 versus 804 (11.8% delta).

What stands out is that the margin barely moves whether the test is single-threaded or fully parallel. The Xeon's advantage in single-core tests is nearly identical to its multi-core advantage. This implies the difference is not primarily about thread count, but about per-thread efficiency and clock behavior. The Xeon's base clock is 3.70 GHz versus 3.60 GHz for the i3, though the i3 actually boosts higher at 4.20 GHz versus 4.00 GHz. Despite the i3's higher boost ceiling, the Xeon still leads in every single-core test. This points to architectural advantages in the Broadwell-EP design that outweigh the raw frequency difference.

The aggregate benchmark score reinforces the picture. The i3-9100F averages 1903 across its recorded tests, while the Xeon averages 1869. This is curious: the Xeon wins every head-to-head test, yet its average benchmark score is lower. The explanation lies in the different benchmark sets recorded for each processor. The i3 includes Geekbench scores (3962 multi-core, 1378 single-core), which are not present in the Xeon's record. Average scores are not directly comparable across different test suites.

Percentile rankings show both chips near each other globally. The i3 sits at the 43rd percentile of all CPUs, the Xeon at the 42nd. Despite the Xeon winning every direct comparison, its overall standing is marginally lower, again reflecting that percentile data draws on broader benchmark collections.

The nearest rivals data contextualizes both parts. The i3-9100F's closest competitor is the AMD Ryzen 3 5125C with an average score of 1902, a delta of just 0.1%. The Intel Xeon E3-1285 v4 scores 1908, 0.2% higher. The Xeon E5-1630 v4's closest rival is the Intel Core i3-9350K at 1867, just 0.1% behind. The Intel Core i5-1035G4 scores 1861, 0.4% lower. These tight groupings show both CPUs are positioned in a crowded performance band where small margins separate many products.

Architecture Differences

Both processors are built on Intel's 14 nm process, but they belong to different architectural families. The Core i3-9100F uses Coffee Lake, specifically the Coffee Lake Refresh generation, while the Xeon E5-1630 v4 uses Broadwell, specifically Broadwell-EP. This is a significant generational and platform divide.

The core counts are identical at four physical cores. Thread counts differ: the i3 has 4 threads (one per core), while the Xeon has 8 threads via Hyper-Threading. This doubles the Xeon's logical thread count. Yet the benchmark deltas do not reflect a doubling of parallel performance, which reinforces that the multi-core gains come partly from higher single-thread efficiency rather than thread scaling alone.

Cache hierarchies differ notably. Both allocate 64 KB of L1 and 256 KB of L2 per core. The shared L3 cache, however, favors the Xeon at 10 MB versus 6 MB for the i3. That 4 MB difference represents a 66.7% larger last-level cache. Larger caches can reduce memory latency for working sets that fit, which may contribute to the Xeon's consistent lead.

The die sizes reflect the platform gap. The Xeon's die measures 246 mm² and contains 3,400 million transistors. The i3's die is 126 mm² with no transistor count recorded in the database. The Xeon's larger die houses the bigger cache and additional memory controller infrastructure.

Memory support shows a major divergence. Both support DDR4, but the i3 uses a dual-channel memory bus with 38.4 GB/s bandwidth. The Xeon uses a quad-channel bus with 76.8 GB/s, exactly double the bandwidth. This is a substantial difference for memory-intensive workloads. ECC memory support exists on both, which is unusual for a mainstream Core i3 part and worth noting for users who require error correction.

PCI Express connectivity also differs. The i3 provides Gen 3 with 16 lanes from the CPU. The Xeon provides Gen 3 with 40 lanes, more than double the lane count. This matters for systems with multiple GPUs, NVMe drives, or heavy expansion cards. The Xeon's 40-lane configuration is a hallmark of the Socket 2011-3 platform, designed for workstation-class expansion.

Sockets differ as expected. The i3 uses Intel Socket 1300, while the Xeon uses Socket 2011-3. These are not interchangeable platforms. A motherboard designed for one cannot accept the other, and the surrounding platform features, chipset, memory topology, power delivery, and expansion options are tied to each socket ecosystem.

Thermal design power differs sharply. The i3 is rated at 65 W, while the Xeon is rated at 140 W. That more than double the TDP reflects the Xeon's higher base clock. The Xeon's higher power envelope is consistent with workstation-class parts that prioritize sustained performance over efficiency. Both are end-of-life products.

One important asymmetry appears in the memory bandwidth: the Xeon's quad-channel bus provides 76.8 GB/s versus the dual-channel 38.4 GB/s on the i3. Doubling the bandwidth is a meaningful difference for workloads that stream large data streams. The i3 launch MSRP was $122, the Xeon launch MSRP was $406.

Where Each One Wins

The data records zero wins for the i3-9100F and six wins for the Xeon. There is no benchmark category where the i3 emerges ahead. Every recorded test favors the Xeon. This is an unusual outcome in a head-to-head comparison. Most processor matchups see at least one test where the lower-tier part takes a niche advantage.

The single-core results are the most revealing. The i3-9100F has a higher boost clock at 4.20 GHz, yet loses single-core tests by about 12%. The Xeon's single-core lead despite a lower boost clock suggests the Broadwell-EP architecture extracts more instructions per cycle, or the boost behavior sustains higher real-world frequencies for longer durations. The i3's higher boost may be short-lived under load.

For users running Cinebench-style rendering workloads, the Xeon's advantage is uniform across R15, R20, and R23 versions. The multi-core deltas of 11.8%, 11.9%, and 11.9% show consistent scaling across render engines. This makes the Xeon the predictable choice for render tasks, with roughly a 12% improvement regardless of Cinebench generation.

The i3's dual-channel memory and 16 PCIe lanes make it a lighter platform option. For a compact desktop build with a single GPU and modest memory needs, the i3 platform provides adequate bandwidth. But the recorded data shows no performance test where this translates into a win.

The Xeon's quad-channel memory and 40 PCIe lanes suggest it is designed for environments where data movement matters as much as computation. Heavy database workloads, multi-GPU compute, or large virtual machines would benefit from the doubled memory bandwidth and expanded I/O options, even if Cinebench scores do not capture those scenarios.

The aggregate benchmark score of the i3 is 1903 with a percentile rank of 43rd. The Xeon average score of 42nd percentile is lower. Users who rely on overall average benchmark scores from the database should note these figures are drawn from different test sets. direct head-to-head tests are more informative for a direct comparison.

For users who want the highest recorded scores in any benchmark, the Xeon is the clear choice. All six head-to-head results favor it. The i3's only advantage lies in its lower TDP and smaller platform footprint, but neither translates into a benchmark win.

The Xeon's 10 MB L3 cache and 8 threads provide resources that the i3 lacks with 6 MB and 4 threads. The cache and thread count both favor the Xeon. The i3's higher boost clock is the only specification that favors it, but the benchmarks show this does not overcome the Xeon's other advantages.

FAQ

Q: Which processor wins more benchmarks in the head-to-head comparison?

A: The Intel Xeon E5-1630 v4 wins all six recorded head-to-head benchmarks, while the Intel Core i3-9100F records zero wins.

Q: What is the performance difference in Cinebench R23 multi-core?

A: The Xeon scores 6464 compared to the i3's 5697, a delta of -11.9% from the i3's perspective. The Xeon leads by approximately 767 points.

Q: Do both processors support ECC memory?

A: Yes, both the Core i3-9100F and the Xeon E5-1630 v4 support ECC memory, according to the recorded data.

Q: How do the memory buses differ?

A: The i3 uses a dual-channel memory bus with 38.4 GB/s bandwidth, while the Xeon uses a quad-channel bus with 76.8 GB/s bandwidth, exactly double the bandwidth.

Q: Which processor has more threads?

A: The Xeon E5-1630 v4 has 8 threads, while the Core i3-9100F has 4 threads. Both have 4 physical cores.

Q: What is the percentile ranking of each processor?

A: The i3-9100F ranks in the 43rd percentile of all CPUs, while the Xeon E5-1630 v4 ranks in the 42nd percentile.

Specification Differences

The two processors differ in several key specifications. The Core i3-9100F has 4 threads, while the Xeon E5-1630 v4 has 8 threads, both with 4 cores. Base clock speeds are 3.60 GHz for the i3 and 3.70 GHz for the Xeon. Boost clocks are 4.20 GHz for the i3 and 4.00 GHz for the Xeon, giving the i3 a higher boost ceiling. TDP ratings are 65 W for the i3 and 140 W for the Xeon. The i3 uses Socket 1300, the Xeon uses Socket 2011-3. Architecture differs: Coffee Lake versus Broadwell. The Xeon's die is 246 mm² with 3,400 million transistors, while the i3's die is 126 mm² with no transistor count recorded. L3 cache is 6 MB shared for the i3 and 10 MB shared for the Xeon. Memory bandwidth is 38.4 GB/s for the i3 and 76.8 GB/s for the Xeon. PCIe lanes are 16 for the i3 and 40 for the Xeon.

The Verdict

The benchmark data is unambiguous: the Intel Xeon E5-1630 v4 outperforms the Intel Core i3-9100F in every recorded test. The performance gap is consistent at approximately 12% across both single-core and multi-core workloads. Users who prioritize raw benchmark scores should choose the Xeon.

The i3-9100F offers a lower TDP of 65 W versus 140 W, which means simpler cooling and power delivery requirements. Its Socket 1300 platform is more compact and typically associated with smaller motherboards. For users building a low-power system where benchmark performance is secondary, the i3 has platform advantages that the data does not quantify.

The Xeon's higher thread count of 8 versus 4 gives it more parallel capacity, though the benchmark deltas do not reflect a full doubling of performance. The larger 10 MB L3 cache and quad-channel memory with 76.8 GB/s bandwidth provide infrastructure that benefits workloads beyond the Cinebench tests recorded here. The 40 PCIe lanes support expansion options that the i3's 16 lanes cannot match.

Both processors are end-of-life products with no integrated graphics. Both support ECC memory. Both are built on 14 nm. The Xeon's launch MSRP was $406, the i3's was $122.

The database percentile rankings place both processors close together: 43rd for the i3 and 42nd for the Xeon. This suggests that in the broader context of all CPUs, neither part stands out dramatically. The head-to-head comparison, however, shows a clear and consistent winner. Any user selecting between these two specific processors for benchmark performance should choose the Xeon E5-1630 v4. Users who value lower power consumption and a smaller platform footprint may prefer the i3-9100F, accepting its consistent 12% performance deficit.