AMD Ryzen 5 5500X3D vs Intel Core 5 223PE Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive overall victory for the Intel Core 5 223PE, which wins 10 of the 11 head-to-head comparisons. The AMD Ryzen 5 5500X3D manages a single win, but the magnitude and consistency of Intel's advantage define this matchup.

The largest gap appears in floating-point math, where the Intel part scores 76,468 against AMD's 34,511, a 54.9% deficit for the Ryzen. This is the most lopsided result in the entire dataset and indicates a substantial difference in throughput for workloads that rely heavily on FPU execution. Integer math also heavily favors Intel, with a score of 99,819 versus 60,033, a 39.9% difference. These two results alone suggest that compute-heavy tasks will strongly prefer the Intel processor.

Data compression shows a 33.5% advantage for Intel (346,623 vs. 230,392), while random string sorting shows a 33.9% gap (35,798 vs. 23,675). Extended instruction throughput follows the same pattern, with Intel leading 24,672 to 15,925, a 35.5% margin. Data encryption is closer in relative terms but still clearly Intel's, at 18,448 versus 13,967, a 24.3% gap.

The multithreaded score, which often serves as a broad proxy for overall productivity performance, favors Intel by 34.6% (31,124 vs. 20,363). This is consistent with Intel's additional two cores and four threads. The physics benchmark shows a smaller but still meaningful Intel lead of 8.5% (2,493 vs. 2,282), which is the narrowest victory for the Intel side apart from the single AMD win.

Single-thread performance shows a 30.3% advantage for Intel (4,219 vs. 2,941). This is a critical result because it indicates that even in lightly threaded applications, the Intel processor holds a clear edge, driven by its higher boost clock and newer microarchitecture.

The sole AMD win comes in the prime number search benchmark, where the Ryzen scores 170 against Intel's 159, a 6.9% advantage. This is a narrow margin and a specialized workload, so it does little to offset the overall trend, but it does show that the AMD part retains a specific strength in certain integer-heavy, latency-sensitive operations.

The Verdict

The benchmark data is unambiguous: the Intel Core 5 223PE is the faster processor in nearly every measurable category. Its average benchmark score of 40,585 places it in the 87th percentile of all CPUs, while the AMD Ryzen 5 5500X3D averages 37,018 and sits in the 85th percentile. The overall delta is roughly 9.6% in Intel's favor based on the average scores.

For users who prioritize raw throughput, multithreaded workloads, or single-thread responsiveness, the Intel part is the clear choice. Its wins span encryption, compression, sorting, floating-point, integer, extended instructions, physics, and both single-thread and multithreaded PassMark tests. The only category where AMD wins is prime number finding, and even that margin is small.

The Ryzen 5 5500X3D does offer a different platform advantage: it uses AMD Socket AM4 and DDR4 memory, while the Intel part uses Socket 1700 and supports both DDR4 and DDR5. The AMD processor also has a much larger L3 cache at 96 MB shared, compared to Intel's 24 MB shared. However, the benchmark results indicate that this cache advantage does not translate into broader performance wins in the tested workloads.

The Intel Core 5 223PE has a launch MSRP of $232. No pricing data is available for the AMD part, so a direct cost comparison cannot be made from the database. But strictly on measured performance, the Intel processor delivers higher scores across the board.

Where Each One Wins

The Intel Core 5 223PE wins in the vast majority of scenarios. Its 8 cores and 16 threads, combined with a 5.20 GHz boost clock, give it advantages in both parallel and single-threaded tasks. The data shows it leading in floating-point math by 54.9%, integer math by 39.9%, and multithreaded performance by 34.6%. These are substantial margins that will be felt in rendering, scientific computation, video encoding, and any workload that scales with core count or benefits from high clock speeds.

The Intel part also leads in data compression (33.5%), random string sorting (33.9%), and extended instructions (35.5%). These results indicate strong memory subsystem performance and efficient instruction handling. The 89.6 GB/s memory bandwidth, supported by both DDR4 and DDR5, likely contributes to these wins.

The AMD Ryzen 5 5500X3D wins only in the prime number search benchmark, with a 6.9% margin. This is a narrow, specialized result. The 96 MB of shared L3 cache may help in certain latency-sensitive integer loops, but the effect does not generalize to other workloads in the dataset. The AMD part also has a lower TDP of 105 watts compared to Intel's 65 watts, but the database does not include power consumption measurements, so no efficiency conclusion can be drawn.

For users on an existing AM4 platform, the Ryzen 5 5500X3D might be a drop-in consideration, but the performance data does not support choosing it over the Intel part on merit alone. The Intel Core 5 223PE wins 10 of 11 head-to-head tests, and the one AMD win is too small to change the overall picture.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core 5 223PE has an average benchmark score of 40,585, while the AMD Ryzen 5 5500X3D averages 37,018. The Intel part also ranks higher at the 87th percentile of all CPUs, versus the 85th percentile for AMD.

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

A: The Intel Core 5 223PE scores 4,219 in the PassMark single-thread test, while the AMD Ryzen 5 5500X3D scores 2,941. This represents a 30.3% advantage for Intel.

Q: Does the AMD processor win any benchmark at all?

A: Yes, the AMD Ryzen 5 5500X3D wins the PassMark find prime numbers test, scoring 170 against Intel's 159, a 6.9% margin. This is the only head-to-head win for AMD out of 11 tests.

Q: What is the difference in core and thread counts?

A: The Intel Core 5 223PE has 8 cores and 16 threads, while the AMD Ryzen 5 5500X3D has 6 cores and 12 threads. Intel also has a higher boost clock at 5.20 GHz versus 4.00 GHz for AMD.

Q: How do the cache configurations differ?

A: The AMD Ryzen 5 5500X3D has a 96 MB shared L3 cache, which is much larger than the Intel Core 5 223PE's 24 MB shared L3 cache. However, the Intel part has larger per-core L1 and L2 caches: 80 KB and 2 MB per core, respectively, versus 64 KB and 512 KB per core for AMD.

Q: What memory types does each processor support?

A: The Intel Core 5 223PE supports both DDR4 and DDR5 memory, with a dual-channel bus and 89.6 GB/s bandwidth. The AMD Ryzen 5 5500X3D supports only DDR4, also dual-channel, with 51.2 GB/s bandwidth. Both support ECC memory.

Architecture Differences

The two processors come from different generations and design philosophies. The AMD Ryzen 5 5500X3D is based on the Zen 3 architecture, codenamed Vermeer, and belongs to the Ryzen 5 generation. It is built on a 7 nm process at TSMC with a die size of 74 mm². The Intel Core 5 223PE uses the Bartlett Lake codename and is built on a 10 nm process at Intel, with no die size recorded.

Core and thread counts differ significantly. AMD provides 6 cores and 12 threads, while Intel provides 8 cores and 16 threads. Base clocks are close: 3.00 GHz for AMD and 2.90 GHz for Intel. Boost clocks are not close: 4.00 GHz for AMD versus 5.20 GHz for Intel, a 30% advantage for Intel that directly explains its single-thread lead.

Cache hierarchies are structured differently. AMD uses a large shared L3 pool of 96 MB, which is characteristic of the X3D line and intended to reduce memory latency for gaming and cache-sensitive workloads. Intel uses a smaller 24 MB shared L3 but compensates with larger per-core L1 (80 KB) and L2 (2 MB) caches. The AMD per-core values are 64 KB L1 and 512 KB L2.

Memory support is a major platform difference. The AMD part is limited to DDR4 with a dual-channel bus and 51.2 GB/s bandwidth. The Intel part supports both DDR4 and DDR5, also dual-channel, but with 89.6 GB/s bandwidth, which is 75% higher. Both processors support ECC memory, which is relevant for workstation use.

PCIe support also differs. The AMD Ryzen 5 5500X3D offers PCIe Gen 4 with 20 CPU lanes, while the Intel Core 5 223PE offers PCIe Gen 5 with 16 CPU lanes. The newer PCIe standard on the Intel side provides higher per-lane bandwidth, though the AMD part has more lanes total.

Integrated graphics are present only on the Intel part, which includes UHD Graphics 730. The AMD processor has no integrated graphics, meaning a discrete GPU is required for any display output. This is a practical consideration for system builders.

Socket compatibility separates the two entirely. AMD uses Socket AM4, while Intel uses Socket 1700. These are not interchangeable platforms, so the choice of processor dictates the motherboard and memory type. The AMD part uses the 5000 series branding and has a production status of Active, with a release date of June 2025. The Intel part also has an Active production status, with a release date of March 2026.

The Intel Core 5 223PE carries a launch MSRP of $232. No MSRP is recorded for the AMD Ryzen 5 5500X3D. Both processors have locked multipliers, so overclocking via multiplier adjustment is not supported on either.