AMD Ryzen 9 9955HX3D vs Intel Core i7-14701E Comparison

AMD Ryzen 9 9955HX3D versus Intel Core i7-14701E is a matchup that pits a 16-core mobile flagship against an 8-core desktop part, and the recorded benchmark data shows a decisive overall victory for the AMD processor. The Ryzen 9 9955HX3D wins 14 of the 15 head-to-head comparisons, with the Intel Core i7-14701E claiming a single win in one Cinebench test. The average benchmark score for the AMD chip is 97,453, placing it in the 96th percentile of all CPUs, while the Intel chip averages 33,206 and sits in the 83rd percentile.

Head-to-Head Benchmarks

The most striking result in the head-to-head data is the Cinebench R15 multicore test, where the AMD Ryzen 9 9955HX3D scores 6,042.5 against the Intel Core i7-14701E’s 2,237. That is a 170.1% advantage, the second-largest margin recorded in this comparison. The largest gap appears in PassMark extended instructions, where AMD delivers 62,813 versus Intel’s 18,528, a 239% difference. These two tests highlight the extreme multithreaded and specialized instruction throughput advantage of the AMD part.

The Cinebench R23 multicore result confirms the pattern, with AMD scoring 38,161.5 and Intel scoring 22,195, a 71.9% lead. PassMark integer math shows AMD at 222,503 versus Intel’s 81,325, a 173.6% edge. In floating-point math, AMD scores 144,122 against Intel’s 61,873, which is 132.9% higher. Data compression favors AMD massively: 785,811 versus 282,939, a 177.7% difference. Data encryption also goes strongly to AMD, 39,446 versus 14,862, a 165.4% lead.

The single-core picture is much closer but still favors AMD in most tests. In Cinebench R15 single-core, AMD scores 332 versus Intel’s 315, a modest 5.4% win. PassMark single-thread shows AMD at 4,511 versus Intel’s 4,305, a 4.8% margin. The one Intel victory comes in Cinebench R23 single-core, where Intel scores 3,133 and AMD scores 2,159.5, a 31.1% deficit for AMD. That result is an outlier relative to the other single-threaded tests, but it is the only benchmark in the entire comparison where the Intel processor finishes ahead.

Other PassMark tests continue the AMD sweep. Multithread scoring shows 62,674 for AMD versus 26,112 for Intel, a 140% advantage. Physics tests show 4,687 versus 2,399, a 95.4% lead. Random string sorting gives AMD 83,497 versus Intel’s 29,158, an 186.4% margin. Prime number finding favors AMD 525 to 176, a 198.3% difference. The pattern is consistent: AMD leads by large margins in every multithreaded and throughput-oriented workload, while the only Intel win appears in a single-threaded render test.

Where Each One Wins

Based on the recorded benchmark results, the AMD Ryzen 9 9955HX3D wins in every workload category except one narrow case. For multithreaded productivity, content creation, compression, encryption, physics simulation, and math-heavy tasks, the AMD processor leads by margins ranging from 71.9% to 239%. The data shows that the 9955HX3D is particularly dominant in extended instruction workloads, where its 62,813 score is more than triple the Intel chip’s 18,528.

The Intel Core i7-14701E wins only in Cinebench R23 single-core, where its 3,133 score beats AMD’s 2,159.5. This indicates that for a specific single-threaded rendering workload, the Intel architecture can outperform the AMD chip despite having fewer cores. However, this advantage does not extend to other single-threaded tests, as AMD wins Cinebench R15 single-core and both PassMark single-thread measurements.

For users focused on heavily parallel tasks, the AMD processor is the clear choice. The 16-core, 32-thread configuration delivers roughly two to three times the throughput of the 8-core, 16-thread Intel part in most multithreaded benchmarks. For workloads that rely on a single thread and specifically use the Cinebench R23 rendering engine, the Intel chip holds a measurable edge, but that is the exception rather than the rule.

Architecture Differences

The AMD Ryzen 9 9955HX3D uses the Zen 5 architecture with the Fire Range codename and is built on a 4 nm process at TSMC. It has 16 cores and 32 threads, with a base clock of 2.50 GHz and a boost clock of 5.40 GHz. The processor includes 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 128 MB of L3 cache. It supports DDR5 memory in a dual-channel configuration with a measured bandwidth of 89.6 GB/s. The chip uses AMD Socket FL1 and is classified as a mobile processor. It features 28 PCIe Gen 5 lanes from the CPU and includes Radeon 610M integrated graphics. The transistor count is listed at 16,630 million, with a die size of 2x 70.6 mm². The multiplier is unlocked, and the production status is active with a release date of January 5, 2025.

The Intel Core i7-14701E uses the Raptor Lake architecture with the Raptor Lake-R codename and is built on a 10 nm process at Intel. It has 8 cores and 16 threads, with a base clock of 2.60 GHz and a boost clock of 5.40 GHz. The L1 cache is also 80 KB per core, but L2 cache is 2 MB per core, and L3 cache is 33 MB shared. Memory support includes both DDR4 and DDR5 in a dual-channel configuration. The processor uses Intel Socket 1700 and is a desktop part. It provides 16 PCIe Gen 5 lanes from the CPU and includes UHD Graphics 770. The die size is 257 mm², and the multiplier is locked. It was released on June 30, 2024, and remains in active production.

The most significant architectural differences are the core count, process node, and cache size. AMD offers double the cores and threads, a smaller 4 nm process versus Intel’s 10 nm, and a much larger L3 cache at 128 MB versus 33 MB. The AMD part also has a higher PCIe lane count at 28 versus 16. Both processors support ECC memory, and both have a boost clock of 5.40 GHz. The AMD chip’s base clock is slightly lower at 2.50 GHz versus 2.60 GHz, but the higher core count compensates in multithreaded workloads.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen 9 9955HX3D has 16 cores and 32 threads, while the Intel Core i7-14701E has 8 cores and 16 threads.

Q: What is the biggest benchmark margin between the two?

A: In PassMark extended instructions, the AMD processor scores 62,813 versus Intel’s 18,528, a 239% advantage.

Q: Does the Intel processor win any benchmark?

A: Yes, the Intel Core i7-14701E wins Cinebench R23 single-core with a score of 3,133 versus AMD’s 2,159.5, a 31.1% lead.

Q: What is the L3 cache size for each processor?

A: The AMD Ryzen 9 9955HX3D has 128 MB of L3 cache, while the Intel Core i7-14701E has 33 MB of shared L3 cache.

Q: Are both processors unlocked for overclocking?

A: No, the AMD Ryzen 9 9955HX3D has an unlocked multiplier, while the Intel Core i7-14701E has a locked multiplier.

Q: What memory types do they support?

A: The AMD processor supports DDR5 only, while the Intel processor supports both DDR4 and DDR5.

Specification Differences

The two processors differ in several key specifications. The AMD Ryzen 9 9955HX3D has 16 cores and 32 threads, while the Intel Core i7-14701E has 8 cores and 16 threads. Base clocks are 2.50 GHz for AMD and 2.60 GHz for Intel, but both share a 5.40 GHz boost clock. The TDP ratings are 55 for AMD and 65 for Intel. The AMD processor uses AMD Socket FL1, while Intel uses Intel Socket 1700.

The process node differs significantly: AMD uses 4 nm at TSMC, while Intel uses 10 nm at Intel. The AMD die size is listed as 2x 70.6 mm², while Intel’s is 257 mm². L2 cache is 1 MB per core on AMD versus 2 MB per core on Intel. L3 cache is 128 MB on AMD versus 33 MB shared on Intel. Memory support is DDR5-only for AMD versus DDR4 and DDR5 for Intel. Memory bandwidth is 89.6 GB/s for AMD, with no value recorded for Intel. PCIe lanes are 28 Gen 5 for AMD versus 16 Gen 5 for Intel. Integrated graphics are Radeon 610M on AMD and UHD Graphics 770 on Intel.

The market segment differs as well: AMD is a mobile processor, while Intel is a desktop processor. The multiplier is unlocked on AMD and locked on Intel. Release dates are January 5, 2025 for AMD and June 30, 2024 for Intel. The AMD part has 16,630 million transistors, while no transistor count is recorded for Intel. Both processors support ECC memory and are in active production.

The Verdict

The benchmark data clearly favors the AMD Ryzen 9 9955HX3D for nearly all workloads. Its 14 wins out of 15 head-to-head tests, combined with an average benchmark score of 97,453 versus 33,206, demonstrates a substantial performance advantage. The AMD processor leads by double-digit percentages in every multithreaded test, and even in single-threaded tests it wins by small margins except for the single Cinebench R23 anomaly.

The Intel Core i7-14701E is competitive only in one specific single-threaded rendering benchmark, where it beats AMD by 31.1%. For users running that exact workload, the Intel chip may be preferable. However, the overall data shows that the AMD processor delivers roughly three times the average benchmark score, places in the 96th percentile of all CPUs, and offers double the cores, a larger cache, and a smaller process node.

The choice depends on the workload. For multithreaded rendering, data compression, encryption, physics, and math-heavy tasks, the AMD Ryzen 9 9955HX3D is the stronger processor by a wide margin. For a narrow single-threaded Cinebench R23 scenario, the Intel Core i7-14701E holds an advantage. Given that the AMD chip wins 14 of 15 comparisons and leads by margins as large as 239%, the recorded data supports the AMD processor as the higher-performing part overall.