AMD Ryzen 9 9955HX vs Intel Core 5 223PQE Comparison

# AMD Ryzen 9 9955HX vs Intel Core 5 223PQE

The Verdict

The database comparison between the AMD Ryzen 9 9955HX and the Intel Core 5 223PQE is defined by an extreme asymmetry in recorded data. The AMD part has 15 benchmark entries with a 96th percentile ranking among all CPUs, while the Intel part has zero recorded benchmark scores and sits at the 50th percentile. The AMD Ryzen 9 9955HX is the only option for users who need measured performance data to guide a purchase, as the Intel Core 5 223PQE offers no benchmark results for comparison.

The AMD processor, with 16 cores and 32 threads, belongs to the 9000 series and uses the Zen 5 architecture. The Intel part, with 8 cores and 16 threads, is a Bartlett Lake desktop chip. For workloads that depend on parallel execution, the AMD part has twice the core count and twice the thread count. For single-threaded tasks, the Intel chip lists a higher boost clock, but without benchmark data, that advantage cannot be quantified.

The Intel part carries a launch MSRP of $319. The AMD part has no launch MSRP recorded. The AMD chip is positioned for mobile systems with a 55 TDP, while the Intel chip is a desktop part with a 125 TDP. Users with mobile computing needs have only one choice here, the AMD Ryzen 9 9955HX. Desktop builders considering the Intel Core 5 223PQE should note that the database contains no measured scores for that processor, making direct performance comparisons impossible.

Architecture Differences

The two processors come from different manufacturers, foundries, and process nodes. AMD uses TSMC's 4 nm process with the Zen 5 architecture, codenamed Fire Range. Intel uses its own 10 nm process with the Bartlett Lake codename and no specific architecture name listed. The transistor count for the AMD chip is recorded as 16,630 million, while the Intel chip has no transistor count in the database. The AMD die size is recorded as 2x 70.6 mm², and the Intel die size is not listed.

Core and thread configurations differ substantially. The AMD Ryzen 9 9955HX provides 16 cores and 32 threads, while the Intel Core 5 223PQE provides 8 cores and 16 threads. Both processors share an 80 KB L1 cache per core, but they diverge at L2. The AMD part uses 1 MB of L2 per core, while the Intel part uses 2 MB of L2 per core. L3 cache shows a major difference: AMD has 64 MB shared, Intel has 24 MB shared.

Clock speeds also differ. The AMD base clock is 2.50 GHz with a boost clock of 5.40 GHz. The Intel base clock is 4.00 GHz with a boost clock of 5.50 GHz. The Intel chip starts at a higher base frequency, but the AMD chip has a lower base clock offset by a much larger core count. Neither processor uses 3D V-Cache, as the vCache3d field is null for both.

Memory support shows another split. Both support dual-channel memory with 89.6 GB/s bandwidth, and both support ECC. However, AMD supports only DDR5, while Intel supports both DDR4 and DDR5. PCIe connectivity differs as well: AMD provides Gen 5 with 28 lanes from the CPU, Intel provides Gen 5 with 16 lanes from the CPU. Integrated graphics also differ: AMD uses Radeon 610M, Intel uses UHD Graphics 770.

The AMD processor has an unlocked multiplier, allowing overclocking. The Intel part has a locked multiplier. The AMD chip targets the mobile market segment with the AMD Socket FL1, while the Intel chip targets the desktop segment with Intel Socket 1700. The Intel part has a recorded part number of SA4QC, and the AMD part uses part number 100-000001028.

Where Each One Wins

Because the Intel Core 5 223PQE has no benchmark scores in the database, the head-to-head comparison can only be assessed through architectural specifications. The AMD Ryzen 9 9955HX wins on core count, thread count, L3 cache size, PCIe lane count, process node, and unlocked multiplier. The Intel Core 5 223PQE wins on base clock, boost clock, L2 cache per core, and memory flexibility with DDR4 and DDR5 support.

For heavily parallel workloads, the AMD part has a clear structural advantage. Sixteen cores and 32 threads, combined with 64 MB of L3 cache, position it for tasks that scale across many threads. The Intel part, with half the cores and threads and 24 MB of L3, would likely lag in multi-threaded scenarios, though no measured data confirms this.

For lightly threaded tasks, the Intel chip has a nominal clock advantage. The 4.00 GHz base clock and 5.50 GHz boost clock are higher than the AMD's 2.50 GHz base and 5.40 GHz boost. However, the AMD chip's higher single-core benchmark scores, recorded as 336 in Cinebench R15 single-core, 2174 in Cinebench R23 single-core, and 4393 in PassMark single-thread, suggest strong single-thread capability despite the lower clock rates.

The market segment split is clear. The AMD Ryzen 9 9955HX is a mobile processor with a 55 TDP, suited for laptops and portable systems. The Intel Core 5 223PQE is a desktop processor with a 125 TDP, suited for stationary builds. Users needing a mobile platform have only the AMD option. Users building desktops have the Intel option, but no benchmark data exists to validate its performance.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 9 9955HX has 16 cores and 32 threads. The Intel Core 5 223PQE has 8 cores and 16 threads.

Q: What are the recorded benchmark scores for the Intel Core 5 223PQE?

A: The database contains no benchmark entries for the Intel Core 5 223PQE. Its average benchmark score is 0, and it has a 50th percentile ranking among all CPUs.

Q: What is the AMD Ryzen 9 9955HX's overall performance ranking?

A: The AMD part sits at the 96th percentile among all CPUs, with an average benchmark score of 91199.

Q: Which processor supports more memory types?

A: The Intel Core 5 223PQE supports both DDR4 and DDR5. The AMD Ryzen 9 9955HX supports only DDR5.

Q: Are both processors unlocked for overclocking?

A: No. The AMD Ryzen 9 9955HX has an unlocked multiplier. The Intel Core 5 223PQE has a locked multiplier.

Q: What are the market segments for these two chips?

A: The AMD Ryzen 9 9955HX targets the mobile market with a 55 TDP. The Intel Core 5 223PQE targets the desktop market with a 125 TDP.

Head-to-Head Benchmarks

The head-to-head benchmark array is empty, and the win counters for both parts are zero. No direct comparison scores exist between the AMD Ryzen 9 9955HX and the Intel Core 5 223PQE. The only available performance data comes from the AMD chip's individual benchmark entries.

The AMD Ryzen 9 9955HX records a Cinebench R23 multi-core score of 37159 and a single-core score of 2174. These numbers place it in the 96th percentile overall. The nearest rivals in the database show the AMD chip's standing: the Intel Xeon 654 scores an average of 90717, which is 0.5% behind the AMD's 91199 average. The AMD Ryzen AI Max+ 392 scores 90541, 0.7% behind. The Intel Core Ultra 7 270K Plus scores 93785, which is 2.8% ahead of the AMD part, and the Intel Xeon 6520P also scores 93786, 2.8% ahead.

PassMark results for the AMD chip show a multi-thread score of 56171 and a single-thread score of 4393. Data compression scores 731998, data encryption scores 37330, and extended instructions score 57946. Floating point math reaches 136682, integer math reaches 212598, and find prime numbers scores 287. Physics scores 2720, and random string sorting scores 77890.

These recorded scores give the AMD Ryzen 9 9955HX a clear performance profile in the database. The Intel Core 5 223PQE has no comparable entries, so no exact deltas can be calculated between the two. The structural differences, particularly the 16-core versus 8-core split, suggest that the AMD part would dominate multi-threaded tests, but the absence of Intel data prevents a quantified statement.

The nearest rival data for the AMD chip shows that it sits between high-end Xeon processors and Core Ultra parts. The 0.5% and 0.7% deltas against the Intel Xeon 654 and AMD Ryzen AI Max+ 392 indicate near-parity with those parts. The 2.8% deltas against the Intel Core Ultra 7 270K Plus and Intel Xeon 6520P show a small but measurable gap. This context is the only performance comparison available, as the Intel Core 5 223PQE provides no data to place alongside it.

Specification Differences

The two processors differ across nearly every recorded specification. The AMD Ryzen 9 9955HX uses a 4 nm TSMC process with 16,630 million transistors and a 2x 70.6 mm² die size. The Intel Core 5 223PQE uses a 10 nm Intel process with no transistor count or die size recorded.

Core and thread counts: AMD has 16 cores and 32 threads, Intel has 8 cores and 16 threads. L2 cache: AMD has 1 MB per core, Intel has 2 MB per core. L3 cache: AMD has 64 MB shared, Intel has 24 MB shared. L1 cache is identical at 80 KB per core.

Clock speeds: AMD base is 2.50 GHz, boost is 5.40 GHz. Intel base is 4.00 GHz, boost is 5.50 GHz. TDP: AMD is 55, Intel is 125. Sockets: AMD uses AMD Socket FL1, Intel uses Intel Socket 1700.

Memory support: AMD uses DDR5 only, Intel uses DDR4 and DDR5, both dual-channel with 89.6 GB/s bandwidth, both ECC-capable. PCIe: AMD has Gen 5 with 28 CPU lanes, Intel has Gen 5 with 16 CPU lanes.

Integrated graphics: AMD uses Radeon 610M, Intel uses UHD Graphics 770. Market segment: AMD is mobile, Intel is desktop. Production status: both active. Multiplier: AMD unlocked, Intel locked.

Release dates differ: the AMD part released on 2025-01-05, the Intel part releases on 2026-03-08. The Intel part has a launch MSRP of $319, the AMD part has none recorded. The AMD chip has a 96th percentile ranking and an average benchmark score of 91199; the Intel chip has a 50th percentile ranking and an average benchmark score of 0. The AMD chip has 15 benchmark entries; the Intel chip has none.