AMD Ryzen Embedded 9900X vs Intel Core i7-14700 Comparison

AMD Ryzen Embedded 9900X and Intel Core i7-14700 serve different segments of the desktop processor market, and the recorded data shows a clear split in workload strengths. The AMD part, built on the Zen 5 Granite Ridge architecture, offers a 12-core, 24-thread configuration with a 4.40 GHz base and 5.60 GHz boost clock. The Intel part, from the Raptor Lake Refresh generation, counters with a 20-core, 28-thread layout at a 2.10 GHz base and 5.40 GHz boost. The database contains a full benchmark suite for the Intel i7-14700, while the AMD processor has no recorded benchmark scores, which shapes the analysis below.

Where Each One Wins

The Intel Core i7-14700 dominates all recorded benchmark categories, as it is the only processor in this comparison with available test data. Its 20 cores and 28 threads deliver substantial multi-threaded performance, evidenced by a Cinebench R23 multi-core score of 28,398 and a Geekbench multi-core score of 17,087. The PassMark multi-thread score of 40,318 further confirms this strength, placing it well above the average in the database.

Single-thread performance is also a strong suit for the Intel part. A Cinebench R23 single-core score of 2,080 and a PassMark single-thread score of 4,236 show that its 5.40 GHz boost clock translates into competitive per-core capability. The Geekbench single-core score of 2,409 reinforces this pattern, making the i7-14700 a balanced performer across both lightly threaded and heavily threaded workloads.

Specific PassMark subtests reveal where the Intel part excels in specialized tasks. The data compression score of 498,198 and the floating point math score of 106,716 are particularly high, indicating strong performance in data processing and scientific computing. Integer math at 154,535 and extended instructions at 28,388 also show robust results. The random string sorting score of 54,340 and the find prime numbers score of 164 round out a comprehensive benchmark profile.

For the AMD Ryzen Embedded 9900X, the situation is different. With zero recorded benchmarks, the database provides no direct performance wins for this processor. Its 12 cores and 24 threads, along with a 5.60 GHz boost clock, suggest competitive potential, but without measured data, any performance claim would be speculative. The AMD part does have a higher boost clock than the Intel part, 5.60 GHz versus 5.40 GHz, which could favor it in single-threaded scenarios, but no benchmark confirms this.

The Verdict

The data clearly favors the Intel Core i7-14700 for any user relying on measured performance. It holds a 91st percentile ranking among all CPUs in the database, with an average benchmark score of 52,301. Its nearest rivals, including the Intel Xeon Gold 5320H at 52,431 and the AMD EPYC 8124P at 52,121, are separated by less than one percent, indicating that the i7-14700 sits in a highly competitive performance tier.

The AMD Ryzen Embedded 9900X, by contrast, has a 50th percentile ranking and an average benchmark score of zero, reflecting the absence of recorded tests. This does not necessarily indicate poor performance; rather, it means the database lacks evidence to place it among its peers. The AMD part does offer a higher boost clock and a smaller process node, 4 nm versus 10 nm, which could yield efficiency advantages, but these are architectural facts, not measured results.

For a buyer prioritizing proven multi-core throughput, the Intel i7-14700 is the clear choice. Its 20 cores and 28 threads, combined with a 65 W TDP, deliver strong performance per watt in a desktop form factor. The AMD part, with a 120 W TDP and 12 cores, may appeal to those needing embedded-specific features, but the absence of benchmark data means it cannot be recommended on performance grounds. The launch MSRP for the Intel part is $384, a figure that appears once in the database without further commentary.

Head-to-Head Benchmarks

The head-to-head benchmark list between these two processors is empty, meaning no direct comparative tests exist in the database. This creates an analytical gap, but the Intel i7-14700 has a full suite of individual benchmarks that stand on their own. The Cinebench R15 multi-core score of 4,061 and single-core score of 299 are the oldest tests recorded, while the R20 scores of 14,388 multi-core and 2,031 single-core show progression in workload scaling.

The R23 scores are the most demanding in the Cinebench series. A multi-core result of 28,398 versus a single-core result of 2,080 yields a multi-to-single ratio of roughly 13.7, indicating strong parallel scaling across its 20 cores. The Geekbench results follow a similar pattern: 17,087 multi-core and 2,409 single-core, a ratio of about 7.1. The discrepancy between these ratios reflects different workload designs, but both confirm the Intel part handles multi-threaded tasks efficiently.

PassMark results provide additional granularity. The multithread score of 40,318 and the single thread score of 4,236 combine for a ratio of approximately 9.5. The specialized subtests show varied strengths: data encryption at 29,601, data compression at 498,198, and physics at 2,226. The extended instructions score of 28,388 and the integer math score of 154,535 are both high, while the find prime numbers score of 164 is notably lower, reflecting the difficulty of that specific workload.

The AMD Ryzen Embedded 9900X has no benchmark entries, so no direct comparisons can be made. Its specifications, such as a 5.60 GHz boost clock versus the Intel part's 5.40 GHz, suggest it could compete in single-threaded tests, but the database does not confirm this. The Intel part's nearest rivals, all within 0.7 percent of its average score, provide context for its standing, but they are not this AMD processor.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-14700 has 20 cores and 28 threads, while the AMD Ryzen Embedded 9900X has 12 cores and 24 threads.

Q: What is the boost clock difference between the two?

A: The AMD Ryzen Embedded 9900X boosts to 5.60 GHz, which is 0.20 GHz higher than the Intel Core i7-14700's 5.40 GHz boost clock.

Q: Does the Intel Core i7-14700 have any recorded benchmark scores?

A: Yes, it has a full suite of benchmarks, including a Cinebench R23 multi-core score of 28,398 and a Geekbench multi-core score of 17,087. The AMD Ryzen Embedded 9900X has no recorded benchmark scores in the database.

Q: How does the Intel Core i7-14700 rank among all CPUs?

A: It ranks in the 91st percentile with an average benchmark score of 52,301. Its closest rival is the Intel Xeon Gold 5320H with an average score of 52,431, a delta of -0.2 percent.

Q: What memory types do these processors support?

A: The AMD Ryzen Embedded 9900X supports DDR5 only, while the Intel Core i7-14700 supports both DDR4 and DDR5 memory.

Q: Are both processors unlocked for overclocking?

A: No, the AMD Ryzen Embedded 9900X has an unlocked multiplier, while the Intel Core i7-14700 does not.

Architecture Differences

The two processors come from fundamentally different designs. The AMD Ryzen Embedded 9900X uses the Granite Ridge codename, built on a 4 nm process node at TSMC, with a transistor count of 16,630 million across a dual-die configuration of 2x 70.6 mm². This is a Zen 5 architecture, representing AMD's latest core design. The Intel Core i7-14700 uses the Raptor Lake-R codename, built on a 10 nm process node at Intel, with a die size of 257 mm². This is a Raptor Lake refresh, an evolution of Intel's hybrid architecture.

Cache hierarchies differ notably. Both processors use 80 KB of L1 cache per core, but the L2 cache differs: the AMD part has 1 MB per core, while the Intel part has 2 MB per core. The L3 cache shows a larger difference, with the AMD processor offering 64 MB versus the Intel processor's 33 MB shared L3. This gives the AMD part a substantial capacity advantage in the last-level cache, which can benefit certain workloads with large working sets.

The integrated graphics differ as well. The AMD Ryzen Embedded 9900X includes Radeon Graphics, while the Intel Core i7-14700 uses UHD Graphics 770. Memory support also varies: the AMD part supports only DDR5 with dual-channel access and a memory bandwidth of 89.6 GB/s, while the Intel part supports both DDR4 and DDR5 with dual-channel access but no recorded bandwidth figure. Both processors support ECC memory, which is relevant for embedded and workstation use cases.

PCIe connectivity differs in lane count and generation. The AMD processor provides Gen 5 with 24 lanes from the CPU, while the Intel processor provides Gen 5 with 16 lanes from the CPU. This gives the AMD part more PCIe lanes, which can be useful for additional expansion cards or storage devices. The release dates also differ, with the Intel part launching on 2024-01-07 and the AMD part on 2025-10-06, placing them about 21 months apart in the production timeline.

Specification Differences

The core and thread counts are the most visible difference. The AMD Ryzen Embedded 9900X has 12 cores and 24 threads, while the Intel Core i7-14700 has 20 cores and 28 threads. Clock speeds differ as well: the AMD part runs at 4.40 GHz base and 5.60 GHz boost, while the Intel part runs at 2.10 GHz base and 5.40 GHz boost. The Intel part's lower base clock is typical of its hybrid design, which includes efficiency cores.

Thermal design power (TDP) is another key differentiator. The AMD part has a 120 W TDP, while the Intel part has a 65 W TDP. This means the Intel processor is rated for significantly lower power draw, which can affect cooling requirements and system power budgets. The socket types are incompatible: the AMD part uses AMD Socket AM5, while the Intel part uses Intel Socket 1700.

Process node and foundry differ. The AMD part uses a 4 nm process at TSMC, while the Intel part uses a 10 nm process at Intel. The die size reflects this, with the AMD part using two separate 70.6 mm² dies and the Intel part using a single 257 mm² die. The AMD part also has a higher transistor count at 16,630 million, though the Intel part does not have a recorded transistor count.

Cache specifications differ in L2 and L3. The AMD part has 1 MB L2 per core and 64 MB L3, while the Intel part has 2 MB L2 per core and 33 MB shared L3. Memory support favors the Intel part for flexibility, as it supports both DDR4 and DDR5, while the AMD part supports only DDR5. The AMD part does have a recorded memory bandwidth of 89.6 GB/s, while the Intel part does not have this figure listed. PCIe lanes favor the AMD part with 24 Gen 5 lanes versus the Intel part's 16 Gen 5 lanes. The Intel part carries a launch MSRP of $384, while the AMD part has no recorded launch MSRP.