AMD EPYC 9274F vs Intel Core i3-14100 Comparison

This matchup pits a 4-core desktop processor against a 24-core server flagship. The benchmark data leaves no ambiguity: the AMD EPYC 9274F dominates every recorded test, often by a margin exceeding 79%. However, the Intel Core i3-14100 occupies a completely different market segment, and its strengths lie in efficiency, platform accessibility, and raw single-core clock speed relative to its power envelope.

Head-to-Head Benchmarks

The AMD EPYC 9274F wins all six head-to-head comparisons, and the margins are staggering. In Cinebench R23 multi-core, the EPYC scores 62,884 against the i3-14100’s 12,820 — a 79.6% deficit for Intel. The same 79.6% delta appears across every Cinebench iteration: R15 multi-core (6,338 vs 1,292), R20 multi-core (26,411 vs 5,384), and both single-core tests. This uniformity indicates the performance gap is consistent regardless of workload scaling, not a quirk of one benchmark version.

Single-core results tell a similar story, albeit with different implications. The EPYC 9274F posts 8,877 in Cinebench R23 single-core versus 1,809 for the i3-14100. In R15 single-core, the scores are 894 and 182, respectively. The EPYC’s 4.05 GHz base clock and 4.30 GHz boost clock are both higher than the i3’s 3.50 GHz base and 4.70 GHz boost, yet the EPYC still wins single-threaded tests by the same 79.6% delta. This suggests architectural efficiency — Zen 4’s instruction-per-clock advantage over Raptor Lake-R — matters more than raw frequency headroom.

For context, the i3-14100’s average benchmark score is 18,318, placing it in the 72nd percentile of all CPUs. Its nearest rival, the Intel Core 3 305, scores 18,302 (0.1% behind), while the Core 5 330 and Core 7 360 are 0.1% and 0.3% ahead, respectively. The EPYC 9274F also sits at the 72nd percentile with an average score of 18,189, but its nearest rivals are entirely different: the Intel Core 5 315 (0% delta), Intel Core i7-9700 (0% delta), and Intel Core i7-1365U (0.1% ahead). This means the EPYC’s massive Cinebench wins are offset by its lack of PassMark scores in the data, pulling its average down to desktop levels.

Architecture Differences

The two processors are built on fundamentally different nodes and designs. Intel uses a 10 nm process at its own foundry, while AMD employs TSMC’s 5 nm node. The i3-14100 features a 163 mm² die, whereas the EPYC 9274F uses an 8x 72 mm² chiplet layout totaling 52,560 million transistors — a figure absent for Intel. This transistor count explains the EPYC’s massive 256 MB shared L3 cache, compared to the i3’s 12 MB. Per-core cache also differs: Intel offers 80 KB L1 and 1.25 MB L2 per core, while AMD provides 64 KB L1 and 1 MB L2 per core.

Core counts are the starkest divide. The i3-14100 has 4 cores and 8 threads; the EPYC 9274F has 24 cores and 48 threads — six times the core count and thread count. Memory architecture reinforces the gap: Intel supports dual-channel DDR4 and DDR5, while AMD uses twelve-channel DDR5 with a memory bandwidth of 460.8 GB/s. The EPYC also provides 128 PCIe Gen 5 lanes (CPU only) versus Intel’s 16 lanes. Both support ECC memory, but the EPYC’s server pedigree is evident in its AMD Socket SP5, while Intel uses Socket 1700.

Integrated graphics are present only on the Intel part (UHD Graphics 730); the EPYC has none. The i3-14100’s boost clock of 4.70 GHz is higher than the EPYC’s 4.30 GHz, yet the EPYC’s base clock of 4.05 GHz exceeds the i3’s 3.50 GHz base. Release dates differ by over a year: Intel launched in January 2024, AMD in November 2022. The EPYC’s process node advantage (5 nm vs 10 nm) and larger cache are the primary architectural levers behind its benchmark dominance.

Where Each One Wins

The AMD EPYC 9274F wins every single benchmark recorded in the head-to-head data. Its victories span multi-core and single-core workloads alike, from Cinebench R15 through R23. The 79.6% delta is consistent, suggesting the EPYC’s advantage is not workload-specific but rather a fundamental throughput superiority. For any task that scales with cores, threads, or memory bandwidth — such as server virtualization, database processing, or scientific computing — the EPYC is the clear choice. Its 12-channel memory bus and 460.8 GB/s bandwidth are tailor-made for data-intensive server workloads.

The Intel Core i3-14100’s wins are more subtle. It has no head-to-head benchmark victories, but its architecture offers advantages in different contexts. Its 4.70 GHz boost clock is the highest in this comparison, which can benefit lightly threaded applications that are sensitive to frequency rather than core count. The integrated UHD Graphics 730 means a system can operate without a discrete GPU, reducing platform complexity. Its dual-channel DDR4/DDR5 support offers flexibility in memory choices, and its 60 W TDP is drastically lower than the EPYC’s 320 W, making it suitable for compact desktop builds or office PCs where power and heat are primary concerns.

The PassMark data for the i3-14100 reveals specific strengths. It scores 45,329 in integer math, 35,266 in floating-point math, and 174,115 in data compression. These numbers, while not comparable to the EPYC (which lacks PassMark scores in the pack), indicate solid general-purpose performance for a desktop chip. The i3’s 72nd percentile ranking and average score of 18,318 place it in line with mid-range desktop processors, while the EPYC’s identical percentile but different rival set highlights how the two chips serve entirely different markets.

FAQ

Q: Why does the AMD EPYC 9274F win all head-to-head benchmarks?

A: The EPYC’s 24 cores and 48 threads, combined with a 256 MB L3 cache and 460.8 GB/s memory bandwidth, provide overwhelming parallel throughput. Its 5 nm process node and higher base clock (4.05 GHz) also boost single-core performance. The consistent 79.6% delta across all Cinebench tests reflects a fundamental architectural advantage.

Q: Does the Intel Core i3-14100 have any advantage over the EPYC?

A: Yes, in platform flexibility and efficiency. The i3 has a higher boost clock (4.70 GHz vs 4.30 GHz), integrated graphics, and support for both DDR4 and DDR5 memory. Its 60 W TDP is far below the EPYC’s 320 W, and it uses the common LGA 1700 socket rather than the server-only SP5.

Q: Are these CPUs comparable in any way?

A: Both sit at the 72nd percentile of all CPUs and have similar average benchmark scores (18,318 for Intel, 18,189 for AMD). However, this is misleading because the EPYC’s average includes only six Cinebench scores, while the Intel includes 19 PassMark and Geekbench tests. In direct comparisons, the EPYC wins every test.

Q: Which CPU has better single-core performance?

A: The EPYC wins all single-core Cinebench tests by 79.6%. Despite the i3’s higher boost clock, AMD’s Zen 4 architecture extracts more performance per clock. The EPYC’s single-core scores in R23 (8,877 vs 1,809) and R15 (894 vs 182) are decisive.

Q: What is the memory bandwidth difference?

A: The EPYC supports twelve-channel DDR5 with a bandwidth of 460.8 GB/s. The Intel chip supports dual-channel DDR4 and DDR5, but the pack does not list its bandwidth. The EPYC’s memory subsystem is designed for server workloads requiring massive data throughput.

Q: Can the i3-14100 be used in a server environment?

A: It supports ECC memory and has a Gen 5 PCIe interface, but with only 16 CPU lanes and 4 cores, it is not designed for server workloads. The EPYC’s 128 lanes and 48 threads are far more suited to enterprise tasks.

The Verdict

The data presents a one-sided technical contest: the AMD EPYC 9274F outperforms the Intel Core i3-14100 in every recorded benchmark category. For users who need raw multi-core horsepower, server-grade memory bandwidth, or massive L3 cache, the EPYC is the only choice. Its 24 cores and 48 threads deliver 6x the parallelism, and its 256 MB cache dwarfs the i3’s 12 MB. The consistent 79.6% performance gap in Cinebench tests leaves no room for interpretation — the EPYC is categorically faster.

However, the verdict depends entirely on the buyer’s context. The i3-14100 is a desktop processor with a 60 W TDP, integrated graphics, and a launch MSRP of $134. The EPYC 9274F is a server/workstation processor with a 320 W TDP, no integrated graphics, and a launch MSRP of $3,060. These are not competing products; they serve different sockets, platforms, and use cases. The i3 is appropriate for budget desktops, office productivity, or light gaming where its 4.70 GHz boost clock and UHD Graphics 730 eliminate the need for a separate GPU. The EPYC is for data centers, heavy virtualization, and compute-intensive server tasks where its 128 PCIe lanes and twelve-channel memory are essential.

The data shows that the EPYC wins on absolute performance, but the i3 wins on accessibility and efficiency. A user building a small form-factor PC should choose the Intel chip; a user populating a server rack needs the AMD. The 72nd percentile ranking for both chips is coincidental — it reflects their standing among all CPUs, not their relationship to each other. The head-to-head results are unambiguous: the AMD EPYC 9274F is the superior processor by every measured metric, and the Intel Core i3-14100 is the better fit for low-power, desktop-oriented builds.