AMD Ryzen 5 40 vs Intel Core 5 223PQE Comparison

AMD Ryzen 5 40 and Intel Core 5 223PQE represent two very different approaches to processor design, separated by architecture, platform, and intended use case. The database shows a clear split: the Ryzen 5 40 is a mobile-focused, low-power chip with a full set of recorded benchmark scores, while the Core 5 223PQE is a desktop part with no benchmark entries currently logged. This disparity in available data shapes the analysis, but the specification sheet alone reveals fundamental differences in core count, power envelope, and platform support.

The Verdict

The recorded data favors the AMD Ryzen 5 40 for any workload where the benchmark results apply, as it is the only processor of the pair with measured performance scores. The Ryzen 5 40 posts a 70th percentile ranking among all CPUs in the database, with an average benchmark score of 15882. Its nearest rivals in the database include the AMD EPYC 75F3 (avg score 15859, delta 0.1%), the Intel Core Ultra 5 134U (avg score 15910, delta -0.2%), the AMD EPYC 9354P (avg score 15826, delta 0.4%), and the AMD EPYC 9334 (avg score 15940, delta -0.4%). These deltas are all within a fraction of a percent, placing the Ryzen 5 40 in a tightly clustered performance band around the 15800 to 15940 average score range.

The Intel Core 5 223PQE has no benchmark data in the database, so no performance claims can be made from measurements. Its 50th percentile ranking and average benchmark score of 0 reflect the absence of entries, not a measured performance level. Buyers selecting the Intel part must rely on its specification sheet: 8 cores, 16 threads, a 4.00 GHz base clock, a 5.50 GHz boost clock, and a 125 W TDP. The Ryzen 5 40 offers 4 cores, 8 threads, a 2.80 GHz base clock, a 4.30 GHz boost clock, and a 15 W TDP. The Intel part targets desktop systems with higher power delivery and a larger core count, while the AMD part targets mobile platforms with dramatically lower power consumption.

Architecture Differences

The Ryzen 5 40 uses the Zen 2 architecture on the Mendocino codename, manufactured on a 6 nm process at TSMC. The die size is 100 mm². The Core 5 223PQE uses the Bartlett Lake codename, manufactured on a 10 nm process at Intel. The architecture field for the Intel part is not specified in the database, but the process node and foundry are recorded.

Cache layouts differ substantially. The Ryzen 5 40 provides 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 4 MB of shared L3 cache. The Core 5 223PQE provides 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. The Intel part has six times the L3 capacity and four times the L2 per core, which suggests a design aimed at holding larger working sets on-chip.

Memory support also diverges. The Ryzen 5 40 uses LPDDR5 memory with dual-channel bus and 88.0 GB/s bandwidth, and does not support ECC. The Core 5 223PQE supports both DDR4 and DDR5, also dual-channel, with 89.6 GB/s bandwidth, and includes ECC support. The difference in bandwidth is minimal (88.0 vs 89.6 GB/s), but the ECC capability and memory type flexibility are notable platform distinctions.

PCIe connectivity differs sharply. The Ryzen 5 40 offers PCIe Gen 3 with 4 lanes (CPU only). The Core 5 223PQE offers PCIe Gen 5 with 16 lanes (CPU only). The Intel part provides four times the lane count and two generations newer PCIe, which matters for desktop expansion cards, GPUs, and NVMe storage.

Integrated graphics differ: the Ryzen 5 40 uses Radeon 610M, while the Core 5 223PQE uses UHD Graphics 770. No benchmark scores exist for either iGPU in the database.

Where Each One Wins

Based on the recorded data, the Ryzen 5 40 wins in every benchmark category where scores exist, simply because the Core 5 223PQE has no entries. The Ryzen 5 40 shows a multi-threaded Cinebench R23 score of 4841 and a single-core score of 1150. In Cinebench R15, it scores 790 multi-core and 165.5 single-core. PassMark results include multi-thread at 9341, single-thread at 2477, integer math at 31598, floating-point math at 15194, data compression at 141533, data encryption at 6646, extended instructions at 6437, find prime numbers at 20, random string sorting at 15124, and physics at 432.

The Core 5 223PQE has no measured wins in the database. Its specification sheet suggests where it would likely perform better, but no numbers support that claim. The 8-core, 16-thread configuration with a 5.50 GHz boost clock indicates a design for high-thread-count desktop workloads, but the database cannot confirm this without benchmark entries.

The Ryzen 5 40, with a 15 W TDP, is positioned for power-constrained mobile systems. The Core 5 223PQE, with a 125 W TDP, is positioned for desktop systems with robust cooling and power delivery. The socket difference reinforces this: the Ryzen 5 40 uses AMD Socket FT6, while the Core 5 223PQE uses Intel Socket 1700.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core 5 223PQE has a boost clock of 5.50 GHz, compared to the AMD Ryzen 5 40's boost clock of 4.30 GHz.

Q: Does either processor support ECC memory?

A: The Intel Core 5 223PQE supports ECC memory (true), while the AMD Ryzen 5 40 does not (false).

Q: What is the TDP difference between the two?

A: The AMD Ryzen 5 40 has a TDP of 15 W, while the Intel Core 5 223PQE has a TDP of 125 W, a difference of 110 W.

Q: Which processor has more L3 cache?

A: The Intel Core 5 223PQE has 24 MB of shared L3 cache, while the AMD Ryzen 5 40 has 4 MB of shared L3 cache.

Q: What are the release dates for these processors?

A: The AMD Ryzen 5 40 was released on 2025-09-30, and the Intel Core 5 223PQE was released on 2026-03-08.

Q: Which processor has a higher percentile ranking?

A: The AMD Ryzen 5 40 ranks at the 70th percentile among all CPUs, while the Intel Core 5 223PQE ranks at the 50th percentile.

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for this pair, and the Intel Core 5 223PQE has no recorded benchmark scores. Therefore, a direct comparison of measured performance is not possible from the available data.

The Ryzen 5 40's scores stand on their own. Its Cinebench R23 multi-core score of 4841 and single-core score of 1150 place it in a specific performance tier. Its PassMark multi-thread score of 9341 and single-thread score of 2477 provide additional reference points. The average benchmark score of 15882, with a percentile rank of 70, indicates that this processor sits above the median in the database.

The nearest rivals for the Ryzen 5 40 all fall within a narrow band. The AMD EPYC 75F3 averages 15859 (0.1% lower), the Intel Core Ultra 5 134U averages 15910 (0.2% higher), the AMD EPYC 9354P averages 15826 (0.4% lower), and the AMD EPYC 9334 averages 15940 (0.4% higher). These deltas are negligible, suggesting that the Ryzen 5 40 performs within the same measurement noise as these four very different processors, which include server-class EPYC parts and a mobile Core Ultra part.

The Intel Core 5 223PQE cannot be compared in this manner because it lacks both a benchmark average and rival data. Its specification sheet indicates a higher core count, higher clocks, and a much higher TDP, but the database has no measured output to confirm or quantify any performance advantage.

Specification Differences

The two processors differ in nearly every specification field.

• Cores: 4 (AMD) vs 8 (Intel)
• Threads: 8 (AMD) vs 16 (Intel)
• Base clock: 2.80 GHz (AMD) vs 4.00 GHz (Intel)
• Boost clock: 4.30 GHz (AMD) vs 5.50 GHz (Intel)
• TDP: 15 W (AMD) vs 125 W (Intel)
• Socket: AMD Socket FT6 (AMD) vs Intel Socket 1700 (Intel)
• Process node: 6 nm (AMD) vs 10 nm (Intel)
• Foundry: TSMC (AMD) vs Intel (Intel)
• Die size: 100 mm² (AMD) vs not recorded (Intel)
• L1 cache per core: 64 KB (AMD) vs 80 KB (Intel)
• L2 cache per core: 512 KB (AMD) vs 2 MB (Intel)
• L3 cache shared: 4 MB (AMD) vs 24 MB (Intel)
• Memory support: LPDDR5 (AMD) vs DDR4, DDR5 (Intel)
• Memory bandwidth: 88.0 GB/s (AMD) vs 89.6 GB/s (Intel)
• ECC support: false (AMD) vs true (Intel)
• PCIe generation and lanes: Gen 3, 4 lanes (AMD) vs Gen 5, 16 lanes (Intel)
• Integrated graphics: Radeon 610M (AMD) vs UHD Graphics 770 (Intel)
• Market segment: Mobile (AMD) vs Desktop (Intel)
• Release date: 2025-09-30 (AMD) vs 2026-03-08 (Intel)
• Launch MSRP: not recorded (AMD) vs $319 (Intel)
• Part number: unknown (AMD) vs SA4QC (Intel)

The Core 5 223PQE has a launch MSRP of $319, recorded once here. The Ryzen 5 40 has no launch MSRP in the database.

The Ryzen 5 40 is a 4-core, 8-thread mobile processor on a 6 nm TSMC process with a 15 W TDP, LPDDR5 memory, and PCIe Gen 3. The Core 5 223PQE is an 8-core, 16-thread desktop processor on a 10 nm Intel process with a 125 W TDP, DDR4/DDR5 memory, ECC support, and PCIe Gen 5. The Intel part doubles the core and thread counts, offers more cache at every level, runs at higher clocks, and connects to a wider PCIe interface. The AMD part consumes one-eighth the power, uses a smaller process node, and targets mobile systems. The benchmark data only covers the AMD part, which holds a 70th percentile rank, while the Intel part remains unmeasured.