AMD Ryzen 9 9955HX3D vs Intel Core 5 223PTE Comparison

The Verdict

The data presents a fundamental asymmetry between these two processors. The AMD Ryzen 9 9955HX3D is a flagship mobile part with 16 cores, 32 threads, and a 96th percentile ranking against all CPUs in the database. The Intel Core 5 223PTE is a desktop processor with 8 cores, 16 threads, and a 50th percentile ranking. The Intel part has no recorded benchmark scores in the database, while the AMD part has an extensive set of measurements. The verdict, strictly from the data, is that the AMD Ryzen 9 9955HX3D is the processor for demanding multi-threaded workloads in mobile systems, while the Intel Core 5 223PTE is a mid-range desktop option whose performance profile remains unmeasured in this database.

The AMD chip delivers a Cinebench R23 multi-core score of 38,161.5 and a single-core score of 2,159.5. Its average benchmark score across all tests is 97,453, placing it just 1.1% behind the AMD Ryzen Threadripper PRO 5965WX, which scores 98,504. The Intel Core 5 223PTE sits at the exact midpoint of the database with a 50th percentile ranking, but with zero recorded benchmark scores, any performance comparison must rely on its architectural specifications rather than measured results. Users who need verified multi-threaded performance should select the AMD part; users who require a specific desktop socket, Intel integrated graphics, or the lower 45 watt TDP should consider the Intel part.

Architecture Differences

The AMD Ryzen 9 9955HX3D uses the Zen 5 architecture on TSMC's 4 nm process node, codenamed Fire Range. It belongs to the Ryzen 9 9000 series and features 16 cores and 32 threads. The base clock is 2.50 GHz with a boost clock of 5.40 GHz. The chip contains 16,630 million transistors across a die size of 2x 70.6 mm². Cache configuration includes 80 KB of L1 per core, 1 MB of L2 per core, and 128 MB of L3 cache. It uses the AMD Socket FL1, supports dual-channel DDR5 memory with 89.6 GB/s bandwidth, includes ECC memory support, and provides PCIe Gen 5 with 28 CPU lanes. The integrated graphics are Radeon 610M. The multiplier is unlocked, and the part number is 100-000001030. It was released on 2025-01-05.

The Intel Core 5 223PTE uses the Bartlett Lake codename and is manufactured on Intel's 10 nm process node. It has 8 cores and 16 threads. The base clock is 2.30 GHz with a boost clock of 5.40 GHz, matching the AMD chip's boost exactly. Cache includes 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. It uses the Intel Socket 1700, supports dual-channel DDR4 and DDR5 memory with 89.6 GB/s bandwidth, includes ECC memory support, and provides PCIe Gen 5 with 16 CPU lanes. The integrated graphics are UHD Graphics 770. The multiplier is locked, and the part number is SA4QL. It was released on 2026-03-08. The market segment is desktop, whereas the AMD part targets mobile systems.

The process node difference is substantial: 4 nm for AMD versus 10 nm for Intel. The AMD part also carries 128 MB of L3 cache versus 24 MB for Intel, a 104 MB difference. The Intel part offers twice the L2 cache per core at 2 MB versus 1 MB, but the AMD part has double the cores and threads. The AMD part uses a 55 watt TDP, while the Intel part uses 45 watts. The AMD chip has an unlocked multiplier, the Intel chip does not.

Where Each One Wins

The AMD Ryzen 9 9955HX3D wins in every measured category simply because it has recorded benchmark data. The PassMark multi-thread score is 62,674, the single-thread score is 4,511, integer math scores 222,503, floating point math scores 144,122, data encryption scores 39,446, data compression scores 785,811, extended instructions score 62,813, find prime numbers scores 525, random string sorting scores 83,497, and physics scores 4,687. The Cinebench R15 multi-core score is 6,042.5 and single-core is 332. The Cinebench R23 multi-core score is 38,161.5 and single-core is 2,159.5.

The Intel Core 5 223PTE has no benchmark scores in the database. Its wins are architectural: it is a desktop part with a 45 watt TDP, which is 10 watts lower than the AMD chip. It supports both DDR4 and DDR5 memory, whereas the AMD chip supports only DDR5. It uses the Intel Socket 1700, which may be relevant for system builders targeting that platform. It includes UHD Graphics 770, which is a different integrated graphics solution than the Radeon 610M in the AMD chip. The Intel part also has a locked multiplier, which could appeal to users who do not need overclocking capabilities.

The use-case split from the data is clear: the AMD chip serves mobile users who need heavy multi-threaded compute, evidenced by its 16 cores and 32 threads, its 96th percentile ranking, and its Cinebench R23 multi-core score. The Intel chip serves desktop users who need a modest core count, lower power draw, and memory flexibility with DDR4 support. The AMD chip's 128 MB L3 cache suggests strong cache-sensitive workloads, while the Intel chip's 24 MB shared L3 cache is a smaller footprint.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen 9 9955HX3D has 16 cores and 32 threads. The Intel Core 5 223PTE has 8 cores and 16 threads.

Q: What is the boost clock for each processor?

A: Both processors have a boost clock of 5.40 GHz. The AMD base clock is 2.50 GHz, and the Intel base clock is 2.30 GHz.

Q: Which processor has a higher percentile ranking in the database?

A: The AMD Ryzen 9 9955HX3D ranks in the 96th percentile against all CPUs. The Intel Core 5 223PTE ranks in the 50th percentile.

Q: What memory types does each processor support?

A: The AMD processor supports DDR5 memory only. The Intel processor supports both DDR4 and DDR5 memory. Both use dual-channel memory buses with 89.6 GB/s bandwidth.

Q: What are the TDP values for each processor?

A: The AMD Ryzen 9 9955HX3D has a TDP of 55 watts. The Intel Core 5 223PTE has a TDP of 45 watts.

Q: Does either processor support ECC memory?

A: Yes, both the AMD Ryzen 9 9955HX3D and the Intel Core 5 223PTE support ECC memory.

Q: What is the launch MSRP for the Intel processor?

A: The Intel Core 5 223PTE has a launch MSRP of $232. The AMD Ryzen 9 9955HX3D has no launch MSRP recorded in the database.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for these two processors, and the Intel Core 5 223PTE has no individual benchmark scores. The comparison therefore rests on the AMD part's measured results against its nearest rivals and its percentile standing.

The AMD Ryzen 9 9955HX3D achieves an average benchmark score of 97,453. Its nearest rival, the AMD Ryzen Threadripper PRO 5965WX, scores 98,504, which is 1.1% higher. The AMD Ryzen 9 PRO 9945 scores 96,083, which is 1.4% lower. The AMD EPYC 4565P scores 95,764, which is 1.8% lower. The AMD EPYC 9175F scores 95,615, which is 1.9% lower. These deltas show the 9955HX3D sits within a narrow band of high-end processors, trailing the Threadripper PRO by a single percentage point and leading the EPYC parts by nearly two points.

The Cinebench R23 multi-core score of 38,161.5 reflects the 16-core configuration. The single-core score of 2,159.5 indicates strong per-thread performance given the 5.40 GHz boost clock. The Cinebench R15 results show a multi-core score of 6,042.5 and a single-core score of 332, following the same pattern.

In PassMark tests, the multi-thread score of 62,674 and single-thread score of 4,511 demonstrate the thread scaling. The integer math score of 222,503 is substantially higher than the floating point math score of 144,122, suggesting integer-heavy workloads benefit more. Data compression at 785,811 is the highest PassMark sub-test score, while find prime numbers at 525 is the lowest. Data encryption scores 39,446, extended instructions score 62,813, random string sorting scores 83,497, and physics scores 4,687.

The Intel Core 5 223PTE has no measured scores, so its wins in a head-to-head comparison are limited to specifications. It matches the AMD chip's boost clock of 5.40 GHz. It offers 2 MB of L2 cache per core versus 1 MB. It draws 45 watts versus 55 watts. It supports DDR4 in addition to DDR5. It uses 16 PCIe Gen 5 lanes versus 28. It has a locked multiplier versus unlocked. These are the only areas where the Intel part leads, and none are benchmark scores.

Specification Differences

The two processors differ in the following recorded fields:

Cores and Threads: AMD has 16 cores and 32 threads. Intel has 8 cores and 16 threads.

Base Clock: AMD is 2.50 GHz. Intel is 2.30 GHz.

Boost Clock: Both are 5.40 GHz.

TDP: AMD is 55 watts. Intel is 45 watts.

Socket: AMD uses AMD Socket FL1. Intel uses Intel Socket 1700.

Architecture and Codename: AMD uses Zen 5 architecture with the Fire Range codename. Intel has no recorded architecture name and uses the Bartlett Lake codename.

Process Node and Foundry: AMD uses TSMC's 4 nm process. Intel uses its own 10 nm process.

Transistors and Die Size: AMD has 16,630 million transistors and a die size of 2x 70.6 mm². Intel has no recorded transistor count or die size.

L2 Cache: AMD has 1 MB per core. Intel has 2 MB per core.

L3 Cache: AMD has 128 MB. Intel has 24 MB shared.

Memory Support: AMD supports DDR5 only. Intel supports DDR4 and DDR5.

PCIe Lanes: 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.

Release Date: AMD released on 2025-01-05. Intel released on 2026-03-08.

Multiplier: AMD is unlocked. Intel is locked.

Part Number: AMD is 100-000001030. Intel is SA4QL.

Launch MSRP: AMD has none recorded. Intel is $232.

Percentile: AMD is 96th. Intel is 50th.

Average Benchmark Score: AMD is 97,453. Intel is 0.

Nearest Rivals: AMD has four recorded rivals with specific delta percentages. Intel has no recorded rivals.