AMD Ryzen Embedded 9950X3D vs Intel Core i7-14700HX Comparison

The AMD Ryzen Embedded 9950X3D and Intel Core i7-14700HX occupy different corners of the processor market, and the recorded benchmark data reflects that split clearly. The Intel part has a full suite of benchmark scores, while the AMD chip has no recorded benchmarks in the database, which means the comparison necessarily leans on architectural and specification differences rather than direct performance measurements. The Intel Core i7-14700HX holds a 89th percentile ranking among all CPUs, while the AMD Ryzen Embedded 9950X3D sits at the 50th percentile, a gap that is driven by the lack of recorded scores for the AMD part rather than any measured deficiency. The two chips target different form factors, the AMD is a desktop-class embedded processor on Socket AM5, the Intel is a mobile processor on BGA 1964, and that distinction shapes every other difference in the data.

The Verdict

The Intel Core i7-14700HX is the only one of the two with recorded performance data, so any buyer looking for verified benchmark results has exactly one option in this comparison. The database shows 19 benchmark scores for the Intel chip, covering Cinebench R15, R20, R23, Geekbench, and Passmark workloads, with an average benchmark score of 45953. The AMD Ryzen Embedded 9950X3D has zero recorded benchmarks and an average score of 0, which places it at the 50th percentile versus the Intel chip's 89th percentile. The data does not support a performance verdict for the AMD part, only a specification comparison.

The Intel Core i7-14700HX delivers a multi-core Cinebench R23 score of 24595 and a single-core score of 2103, along with a Geekbench multi-core score of 14390 and a single-core score of 2116. The AMD chip counters with a higher boost clock of 5.70 GHz versus 5.50 GHz, a larger L3 cache of 128 MB versus 33 MB, and a smaller process node of 4 nm versus 10 nm. The AMD part also supports PCIe Gen 5 with 24 lanes, while the Intel chip supports PCIe Gen 5 with 16 lanes. For workloads that depend on the specifications listed, the AMD chip appears better positioned on paper, but the absence of benchmark scores means the database cannot confirm that advantage.

The Intel chip is the safer pick for anyone who needs measured results, as the data provides concrete figures for rendering, encryption, compression, and math workloads. The AMD chip is the pick for anyone who prioritizes the listed specifications, particularly the 128 MB L3 cache, the 5.70 GHz boost clock, and the dual-die design with 16,630 million transistors. The two chips are not direct competitors in form factor, but the data allows a clear statement: the Intel chip has the verified scores, the AMD chip has the specification sheet.

Where Each One Wins

The Intel Core i7-14700HX wins in every measured workload because it is the only chip with recorded benchmarks. The Cinebench R23 multi-core score of 24595 and single-core score of 2103 show strong rendering performance. The Passmark suite shows a multi-thread score of 36566, a single-thread score of 3947, and an integer math score of 131296. The data compression score of 438539 and the data encryption score of 26092 indicate solid throughput in those specific tasks. The floating point math score of 93836 and the extended instructions score of 25718 round out the measured workload coverage.

The AMD Ryzen Embedded 9950X3D wins in specification-based comparisons. The 16 cores and 32 threads match against the Intel chip's 20 cores and 28 threads, but the AMD part has a higher boost clock at 5.70 GHz versus 5.50 GHz and a higher base clock at 4.30 GHz versus 2.10 GHz. The L3 cache difference is substantial, 128 MB for the AMD chip versus 33 MB for the Intel chip, and the AMD part uses a 4 nm process from TSMC against Intel's 10 nm process. The AMD chip also has a larger die footprint at 2x 70.6 mm² versus 257 mm², though that measurement reflects the dual-die design rather than a simple size comparison.

The TDP values highlight the intended use cases. The AMD chip carries a 170 W TDP, which is typical for a desktop-class embedded processor that expects active cooling and a stationary chassis. The Intel chip carries a 55 W TDP, which suits a mobile processor in a laptop where thermal headroom is limited. The memory support differs as well, the AMD chip supports DDR5 only with a measured memory bandwidth of 89.6 GB/s, while the Intel chip supports both DDR4 and DDR5 with no bandwidth figure recorded in the database. Both support ECC memory, which is a shared feature.

Architecture Differences

The AMD Ryzen Embedded 9950X3D belongs to the Ryzen Embedded series from the 9000 series, using the Granite Ridge codename and Zen 5 architecture. The Intel Core i7-14700HX comes from the Core 14th Gen series, uses the Raptor Lake-HX Refresh architecture, and carries the Raptor Lake codename. The AMD part is fabricated on a 4 nm process at TSMC, while the Intel part uses a 10 nm process at Intel's own foundry. The transistor count for the AMD chip is listed at 16,630 million, while the Intel chip has no transistor count recorded.

The cache hierarchies are different in structure. The AMD chip has 80 KB of L1 per core, 1 MB of L2 per core, and 128 MB of L3 cache. The Intel chip also has 80 KB of L1 per core, but doubles the L2 to 2 MB per core, and has 33 MB of shared L3 cache. The total L3 figures are not recorded for either chip, but the listed L3 values show a 128 MB versus 33 MB split. The AMD chip's L3 advantage is the most prominent architectural difference in the data.

The memory controllers differ in supported standards. The AMD chip supports DDR5 only, with a dual-channel bus and a recorded memory bandwidth of 89.6 GB/s. The Intel chip supports both DDR4 and DDR5, also on a dual-channel bus, but no memory bandwidth figure is recorded. Both chips support ECC memory. The PCIe configurations differ, the AMD chip provides 24 CPU-only lanes of Gen 5, the Intel chip provides 16 CPU-only lanes of Gen 5.

The integrated graphics differ as well. The AMD chip uses Radeon Graphics, while the Intel chip uses UHD Graphics 770. The AMD chip has a socket type of AMD Socket AM5, while the Intel chip uses Intel BGA 1964, which is a soldered mobile socket. The AMD chip has a part number of 100-000000719E, the Intel chip has a part number of SRMXG. Both processors have unlocked multipliers, which is notable given the Intel chip's mobile form factor.

FAQ

Q: Which processor has more cores?

A: The Intel Core i7-14700HX has 20 cores, while the AMD Ryzen Embedded 9950X3D has 16 cores. The Intel chip also has 28 threads, while the AMD chip has 32 threads, so the AMD chip has more threads despite fewer cores.

Q: Which processor has the larger cache?

A: The AMD Ryzen Embedded 9950X3D has a 128 MB L3 cache, while the Intel Core i7-14700HX has a 33 MB shared L3 cache. The Intel chip does have a larger L2 cache per core at 2 MB versus 1 MB for the AMD chip.

Q: Which chip has recorded benchmark scores?

A: Only the Intel Core i7-14700HX has recorded benchmark scores in the database. It has 19 scores across Cinebench R15, R20, R23, Geekbench, and Passmark tests. The AMD Ryzen Embedded 9950X3D has no recorded benchmarks and an average benchmark score of 0.

Q: What are the TDP differences?

A: The AMD Ryzen Embedded 9950X3D has a TDP of 170 W, while the Intel Core i7-14700HX has a TDP of 55 W. The AMD chip also has a higher base clock of 4.30 GHz versus 2.10 GHz for the Intel chip.

Q: Which processor supports ECC memory?

A: Both processors support ECC memory. The AMD chip supports DDR5 only, while the Intel chip supports both DDR4 and DDR5.

Q: What is the process node for each processor?

A: The AMD Ryzen Embedded 9950X3D is fabricated on a 4 nm process at TSMC, while the Intel Core i7-14700HX uses a 10 nm process at Intel.

Head-to-Head Benchmarks

The head-to-head benchmark data is one-sided. The database records zero benchmarks for the AMD Ryzen Embedded 9950X3D and 19 benchmarks for the Intel Core i7-14700HX. The wins counter shows 0 wins for the AMD chip and 0 wins for the Intel chip, which reflects the absence of paired test results. The only usable comparison comes from the Intel chip's absolute scores and the AMD chip's listed specifications.

The Intel Core i7-14700HX delivers a Cinebench R23 multi-core score of 24595 and a single-core score of 2103. The Cinebench R20 results show a multi-core score of 13059 and a single-core score of 1843. The Cinebench R15 results show a multi-core score of 3812 and a single-core score of 296. Geekbench results show a multi-core score of 14390 and a single-core score of 2116.

The Passmark suite provides the widest coverage. The multi-thread score is 36566, the single-thread score is 3947, and the single-thread score is also listed as 3947 in a duplicate field. The integer math score is 131296, the floating point math score is 93836, and the extended instructions score is 25718. The data compression score is 438539, the data encryption score is 26092, and the random string sorting score is 48544. The find prime numbers score is 165, and the physics score is 2252.

The nearest rivals for the Intel chip show where it sits in the broader market. The AMD EPYC 7303 has an average score of 45960 with a delta of 0 percent, the AMD EPYC 4364P has an average score of 45970 with a delta of 0 percent, the AMD Ryzen AI 9 HX 375 has an average score of 46030 with a delta of -0.2 percent, and the Intel Core Ultra 5 235 has an average score of 46062 with a delta of -0.2 percent. The Intel Core i7-14700HX sits within 0.2 percent of these chips, which indicates that its average benchmark score of 45953 is competitive with that group.

The AMD Ryzen Embedded 9950X3D has no nearest rivals recorded and no average benchmark score, so no direct comparison is possible. The specification sheet shows a 5.70 GHz boost clock, a 128 MB L3 cache, and a 4 nm process, but without benchmark data, those figures cannot be translated into performance estimates. The database records a 50th percentile ranking for the AMD chip versus an 89th percentile ranking for the Intel chip, but that gap reflects the missing benchmark suite for the AMD part.

Specification Differences

The specification table shows a clear split between the two processors. The AMD Ryzen Embedded 9950X3D has 16 cores and 32 threads, a base clock of 4.30 GHz, and a boost clock of 5.70 GHz. The Intel Core i7-14700HX has 20 cores and 28 threads, a base clock of 2.10 GHz, and a boost clock of 5.50 GHz. The TDP differs by a wide margin, 170 W for the AMD chip and 55 W for the Intel chip.

The socket types are incompatible. The AMD chip uses AMD Socket AM5, while the Intel chip uses Intel BGA 1964. The process nodes differ, TSMC 4 nm for the AMD chip and Intel 10 nm for the Intel chip. The transistor count is listed only for the AMD chip at 16,630 million, with the Intel chip having no recorded value. The die size also differs, with the AMD chip measured at 2x 70.6 mm² and the Intel chip at 257 mm².

The cache configurations differ in L2 and L3. Both chips have 80 KB of L1 per core. The AMD chip has 1 MB of L2 per core and 128 MB of L3, while the Intel chip has 2 MB of L2 per core and 33 MB of shared L3. The memory support shows the AMD chip limited to DDR5 with a recorded bandwidth of 89.6 GB/s, while the Intel chip supports both DDR4 and DDR5 with no bandwidth recorded. Both support ECC memory.

The PCIe lanes differ, with the AMD chip providing 24 CPU-only Gen 5 lanes and the Intel chip providing 16 CPU-only Gen 5 lanes. The integrated graphics are Radeon Graphics for the AMD chip and UHD Graphics 770 for the Intel chip. The market segments differ, with the AMD chip listed as Desktop and the Intel chip as Mobile. Both have unlocked multipliers, both are active production parts, and neither has a recorded launch MSRP. The release dates differ, with the AMD chip released on 2025-10-06 and the Intel chip on 2024-01-07.