AMD Ryzen 7 5700X3D vs Intel Core i5-14490F Comparison

Head-to-Head Benchmarks

The recorded data shows a clear overall advantage for the Intel Core i5-14490F, which wins 14 of the 17 direct comparisons against the AMD Ryzen 7 5700X3D. The AMD processor claims only 3 wins, but those wins are decisive in specific workloads. The most dramatic difference appears in the PassMark find prime numbers test, where the Ryzen 7 5700X3D scores 224 compared to 122 for the Core i5-14490F. That is an 83.6% advantage for the AMD part, the largest percentage gap in either direction across all head-to-head results.

The Intel chip also dominates in floating point math. The Core i5-14490F posts 66558 in PassMark floating point math versus 46492 for the Ryzen 7 5700X3D, a 30.1% lead. Single-thread performance shows a similar pattern. In PassMark single thread, Intel scores 3873 against AMD's 2970, a 23.3% margin. The same single-thread gap appears in Cinebench R23, where Intel records 3247 versus 3157 for AMD, a 2.8% difference. That 2.8% delta repeats across every Cinebench test, including R15, R20, and R23, both single-core and multi-core variants. The Intel Core i5-14490F wins all six Cinebench comparisons with identical 2.8% margins, suggesting a consistent clock-speed advantage rather than architectural superiority in those tests.

Multi-threaded workloads generally favor Intel. Cinebench R23 multi-core shows 23000 for Intel versus 22366 for AMD. PassMark multithread shows 28662 for Intel versus 26318 for AMD, an 8.2% lead. Integer math follows with 87844 against 81257, a 7.5% margin. Data compression shows Intel at 340026 versus 307237, a 9.6% lead. Random string sorting favors Intel at 35608 versus 31492, an 11.6% margin. Extended instructions go to Intel at 21731 versus 21202, a 2.4% edge.

The AMD Ryzen 7 5700X3D wins the remaining two comparisons. PassMark physics shows AMD at 2686 versus 2093 for Intel, a 28.3% advantage. Data encryption goes to AMD at 18788 versus 18225, a 3.1% margin. These wins indicate specific strengths in certain integer-heavy and physics simulation workloads, but they do not offset the broader Intel lead across most measured categories.

The aggregate benchmark scores confirm the spread. The Intel Core i5-14490F has an average benchmark score of 38149, placing it at the 86th percentile among all CPUs. The AMD Ryzen 7 5700X3D has an average benchmark score of 24709, placing it at the 77th percentile. The nearest rival for Intel is the Intel Core i5-13600KF with a delta of 0.1%, meaning the i5-14490F performs essentially identically to that processor. For AMD, the nearest rival is the AMD Ryzen 5 7600X3D with a delta of -0.1%, again nearly identical. These rival comparisons place both chips in distinct performance tiers despite their similar core and thread counts.

The Verdict

The data indicates two different performance profiles. The Intel Core i5-14490F is the stronger all-around processor for most measured workloads. Its wins span Cinebench rendering, PassMark multithread, integer math, floating point math, data compression, random string sorting, extended instructions, and single-thread tests. The 23.3% single-thread lead in PassMark is particularly significant for everyday responsiveness and lightly threaded applications. The 30.1% lead in floating point math suggests advantages in scientific computing, financial modeling, and any workload that relies heavily on FPU throughput. The 9.6% lead in data compression and 11.6% lead in random string sorting point to strengths in data processing and file management tasks.

The AMD Ryzen 7 5700X3D is not without merit, but its wins are narrower in scope. The 83.6% advantage in prime number finding indicates exceptional integer arithmetic performance in that specific test. The 28.3% lead in PassMark physics suggests advantages in physics simulation workloads. The 3.1% edge in data encryption shows a small but real benefit for cryptographic operations. However, these three wins do not compensate for the Intel chip's broader dominance across the full benchmark suite.

The percentile rankings reinforce this conclusion. The Intel Core i5-14490F at the 86th percentile sits well above the AMD Ryzen 7 5700X3D at the 77th percentile. The average benchmark scores show a 54.4% gap in favor of Intel, though this figure includes benchmark results beyond the head-to-head comparisons. Users seeking maximum performance across a wide range of applications should favor the Intel part based on the recorded data. Users with workloads that specifically benefit from the AMD wins, particularly prime number calculations or physics simulation, may find the Ryzen 7 5700X3D more appropriate.

Where Each One Wins

The Intel Core i5-14490F wins in every Cinebench generation tested, both single-core and multi-core, with consistent 2.8% margins. This indicates reliable rendering performance in video encoding, 3D modeling, and other content creation tasks that use Cinebench-style workloads. The PassMark multithread result at 28662 versus 26318 confirms strength in general parallel processing. Integer math at 87844 versus 81257 shows an edge in database operations, spreadsheet calculations, and software compilation. Floating point math at 66558 versus 46492 covers scientific simulations, engineering analysis, and audio processing. Data compression at 340026 versus 307237 benefits file archiving, backup software, and network transfer tasks. Random string sorting at 35608 versus 31492 supports text processing and search indexing. Extended instructions at 21731 versus 21202 show a slight edge in vectorized code paths. Single-thread performance at 3873 versus 2970 in PassMark benefits web browsing, office applications, and legacy software that uses few cores.

The AMD Ryzen 7 5700X3D wins in three specific areas. Prime number finding at 224 versus 122 is a massive 83.6% advantage, which matters for cryptography research, number theory computation, and certain mathematical modeling. Physics simulation at 2686 versus 2093, a 28.3% lead, benefits game physics engines, particle simulations, and structural analysis. Data encryption at 18788 versus 18225, a 3.1% edge, supports VPN throughput, disk encryption, and secure communications. These wins are narrower in scope but substantial where they apply.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core i5-14490F has an average benchmark score of 38149, while the AMD Ryzen 7 5700X3D has an average benchmark score of 24709. The Intel part also ranks at the 86th percentile among all CPUs, compared to the 77th percentile for AMD.

Q: How large is the single-thread performance difference?

A: In PassMark single thread, the Intel Core i5-14490F scores 3873 versus 2970 for the AMD Ryzen 7 5700X3D, a 23.3% lead. Cinebench R23 single-core shows a smaller gap, with Intel at 3247 and AMD at 3157, a 2.8% difference.

Q: Does the AMD processor win any benchmark tests?

A: Yes, the AMD Ryzen 7 5700X3D wins 3 of the 17 head-to-head comparisons. It leads in PassMark find prime numbers by 83.6%, PassMark physics by 28.3%, and PassMark data encryption by 3.1%.

Q: What is the largest single benchmark margin recorded?

A: The largest margin is in PassMark find prime numbers, where the AMD Ryzen 7 5700X3D scores 224 against 122 for the Intel Core i5-14490F, an 83.6% advantage for AMD.

Q: How do the two processors compare in multi-threaded rendering?

A: The Intel Core i5-14490F leads in Cinebench R23 multi-core with a score of 23000 versus 22366 for the AMD Ryzen 7 5700X3D, a 2.8% margin. The same 2.8% gap appears in Cinebench R15 and R20 multi-core tests.

Q: Which processor has better floating point performance?

A: The Intel Core i5-14490F scores 66558 in PassMark floating point math, compared to 46492 for the AMD Ryzen 7 5700X3D. This represents a 30.1% lead for Intel and is one of the largest margins in the head-to-head results.

Architecture Differences

The two processors use fundamentally different designs. The AMD Ryzen 7 5700X3D uses the Zen 3 architecture with the Vermeer codename, built on a 7 nm process at TSMC. The Intel Core i5-14490F uses the Raptor Lake architecture with the Raptor Lake-R codename, built on a 10 nm process at Intel's own foundry. The transistor counts differ substantially. The AMD chip contains 8,850 million transistors on a die size of 74 mm², while the Intel chip has no recorded transistor count but a significantly larger die size of 215 mm².

Cache structures also differ. The AMD Ryzen 7 5700X3D has 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 96 MB of shared L3 cache. The Intel Core i5-14490F has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 24 MB of shared L3 cache. The AMD chip's L3 cache is 4 times larger, which is a defining characteristic of the X3D series and likely contributes to its strong showing in prime number finding and physics tests.

Memory support varies. The AMD processor supports DDR4 memory in dual-channel configuration with a recorded memory bandwidth of 51.2 GB/s. The Intel processor supports both DDR4 and DDR5 memory in dual-channel configuration, though no memory bandwidth figure is recorded for it. The AMD chip supports ECC memory, while the Intel chip does not. PCIe connectivity also differs. The AMD Ryzen 7 5700X3D uses Gen 4 with 20 lanes from the CPU, while the Intel Core i5-14490F uses Gen 5 with 16 lanes from the CPU.

Neither processor includes integrated graphics, both are desktop parts, and both have locked multipliers. The AMD chip is in active production status, as is the Intel chip. The release dates are close, with the AMD processor released on January 7, 2024, and the Intel processor released on December 31, 2023.

Specification Differences

The core counts differ. The AMD Ryzen 7 5700X3D has 8 cores and 16 threads. The Intel Core i5-14490F has 10 cores and 16 threads. This means the Intel chip uses a hybrid configuration with more physical cores, while the AMD chip relies on simultaneous multithreading across 8 cores.

Clock speeds show a clear Intel advantage. The AMD Ryzen 7 5700X3D has a base clock of 3.00 GHz and a boost clock of 4.10 GHz. The Intel Core i5-14490F has a base clock of 2.50 GHz and a boost clock of 5.00 GHz. The boost clock difference is 0.90 GHz in favor of Intel, which explains the consistent single-thread performance lead observed in the benchmarks.

Thermal design power differs significantly. The AMD Ryzen 7 5700X3D has a TDP of 105 watts, while the Intel Core i5-14490F has a TDP of 65 watts. This is notable because the Intel chip delivers higher performance across most benchmarks while specifying lower power consumption. The sockets differ as well. The AMD processor uses AMD Socket AM4, while the Intel processor uses Intel Socket 1700. These sockets are not interchangeable, so platform choice dictates which processor can be installed.

The AMD processor has a launch MSRP of $249, while the Intel processor has no recorded launch MSRP. The part numbers differ, with the AMD chip identified as 100-000001503100-100001503WOF and the Intel chip identified as SRN35. The AMD Ryzen 7 5700X3D belongs to the 5000 series, while the Intel Core i5-14490F belongs to the Core 14th Gen series. The AMD generation is listed as Ryzen 7 (Zen 3 Vermeer), and the Intel generation is listed as Core i5 (Raptor Lake Refresh).