AMD Ryzen Embedded 9900X vs Intel Core i5-14600T Comparison

Head-to-Head Benchmarks

The database records no head-to-head benchmark entries for this pairing, and the AMD Ryzen Embedded 9900X carries an average benchmark score of zero with no individual test results listed. The Intel Core i5-14600T, by contrast, has a full suite of recorded measurements across Cinebench, Geekbench, and Passmark tests. This asymmetry means any direct comparison relies entirely on the Intel side's data, with the AMD processor's performance profile remaining unquantified in the database.

What the Intel Core i5-14600T data shows is a processor that performs strongly in multi-threaded workloads. Its Cinebench R23 multicore score of 22447 places it well above its single-core result of 3169, a ratio that indicates efficient scaling across its 14 cores. The Cinebench R20 multicore score of 9427 and R15 multicore score of 2262 follow the same pattern. In Geekbench, the multicore score of 12840 versus a single-core score of 2559 reinforces this multi-threaded strength.

Passmark results add further texture. The multithread score of 26409 is accompanied by an integer math score of 95112 and a floating point math score of 64726, both substantial figures. The data compression score of 301827 stands out as particularly high, while data encryption at 18226 and extended instructions at 16985 show more moderate results. The single-thread Passmark score of 3744 is modest compared to the multithread figure, again pointing to a design optimized for parallel workloads rather than raw single-core speed.

The Intel processor's percentile ranking of 83 among all CPUs in the database confirms its position in the upper tier of desktop processors. Its nearest rivals in the database are the Intel Core Ultra 7 155H with an average score of 32697 and a delta of 0 percent, the AMD Ryzen 5 7400F with 32750 and a delta of -0.1 percent, the AMD Ryzen AI 7 PRO 360 with 32662 and a delta of 0.1 percent, and the AMD Ryzen 7 PRO 6850H with 32812 and a delta of -0.3 percent. These deltas are all within a fraction of a percent, indicating that the Core i5-14600T sits in a tightly contested performance cluster where the differences between rivals are negligible. The average benchmark score of 32707 places it just above the Core Ultra 7 155H and just below the Ryzen 5 7400F.

Since the AMD Ryzen Embedded 9900X has no recorded benchmark scores, no wins can be assigned to either side in the head-to-head comparison. The database shows winsA at zero and winsB at zero, reflecting the absence of direct test data rather than a tied outcome.

Architecture Differences

The two processors come from different design philosophies and manufacturing processes. The AMD Ryzen Embedded 9900X uses the Granite Ridge codename, built on the Zen 5 architecture within the Ryzen Embedded generation. It is fabricated on a 4 nm process at TSMC, with a transistor count of 16,630 million spread across a dual-die configuration of 2x 70.6 mm². The Intel Core i5-14600T uses the Raptor Lake-R codename, belonging to the Raptor Lake architecture within the Core 14th Gen series. It is fabricated on a 10 nm process at Intel, with a die size of 257 mm² and no transistor count recorded.

The core configurations differ meaningfully. The AMD processor offers 12 cores and 24 threads, while the Intel processor offers 14 cores and 20 threads. The Intel part uses a hybrid core arrangement typical of Raptor Lake, though the database does not specify performance versus efficiency core counts. The AMD part relies on symmetric Zen 5 cores. Thread counts favor AMD by four, while core counts favor Intel by two.

Cache hierarchies also diverge. Both processors have 80 KB of L1 cache per core. The AMD part has 1 MB of L2 per core and a 64 MB L3 cache. The Intel part has 2 MB of L2 per core and a 24 MB shared L3 cache. This gives AMD a substantially larger total L3 pool, while Intel doubles the per-core L2 allocation.

Memory support differs as well. The AMD processor supports DDR5 exclusively, with a dual-channel memory bus and a recorded memory bandwidth of 89.6 GB/s. The Intel processor supports both DDR4 and DDR5, also on a dual-channel bus, but no memory bandwidth figure is recorded in the database. Both support ECC memory.

PCIe connectivity favors AMD, which provides Gen 5 with 24 lanes from the CPU. Intel provides Gen 5 with 16 lanes from the CPU. Integrated graphics differ: AMD uses Radeon Graphics, while Intel uses UHD Graphics 770.

The AMD processor has an unlocked multiplier, while the Intel processor does not. The AMD part is listed with a base clock of 4.40 GHz and a boost clock of 5.60 GHz, against Intel's 1.80 GHz base and 5.10 GHz boost. The TDP figures diverge sharply: AMD lists 120 W, while Intel lists 35 W.

The Verdict

The recorded data supports a clear split in use cases. The Intel Core i5-14600T demonstrates strong multi-threaded performance across every recorded benchmark, with a percentile rank of 83 and an average score of 32707 that places it in a tight cluster with four near-identical rivals. Its 35 W TDP is remarkably low for a 14-core processor, and its support for both DDR4 and DDR5 memory gives it flexibility in system configuration. The unlocked multiplier is absent, but the boost clock of 5.10 GHz is competitive.

The AMD Ryzen Embedded 9900X presents a different profile entirely. With 12 cores and 24 threads, a 5.60 GHz boost clock, a 64 MB L3 cache, 89.6 GB/s of memory bandwidth, and 24 PCIe Gen 5 lanes, the data suggests a processor oriented toward embedded workloads where connectivity and cache capacity matter more than raw benchmark scores. The 120 W TDP indicates higher power draw, but the 4 nm process at TSMC with 16,630 million transistors points to a modern, dense design.

For users seeking a low-power desktop processor with proven multi-threaded results, the Intel part is the only one with benchmark data to support a choice. For users prioritizing PCIe lane count, L3 cache size, memory bandwidth, or an unlocked multiplier, the AMD part offers those features on paper, though its performance remains unmeasured in the database.

Specification Differences

The two processors differ in every major specification field recorded. The AMD Ryzen Embedded 9900X has 12 cores and 24 threads, while the Intel Core i5-14600T has 14 cores and 20 threads. Base clocks are 4.40 GHz for AMD and 1.80 GHz for Intel. Boost clocks are 5.60 GHz for AMD and 5.10 GHz for Intel. TDP is 120 W for AMD and 35 W for Intel. Sockets differ: AMD Socket AM5 versus Intel Socket 1700.

The codenames are Granite Ridge for AMD and Raptor Lake-R for Intel. The process nodes are 4 nm at TSMC for AMD and 10 nm at Intel for the Intel part. The AMD die size is 2x 70.6 mm², while Intel's is 257 mm². Transistor count is 16,630 million for AMD, with none recorded for Intel.

L2 cache is 1 MB per core for AMD and 2 MB per core for Intel. L3 cache is 64 MB for AMD and 24 MB shared for Intel. Memory support is DDR5 only for AMD, DDR4 and DDR5 for Intel. Memory bandwidth is 89.6 GB/s for AMD, unrecorded for Intel. PCIe is Gen 5 with 24 lanes for AMD, Gen 5 with 16 lanes for Intel. Integrated graphics are Radeon Graphics for AMD and UHD Graphics 770 for Intel.

The multiplier is unlocked for AMD and locked for Intel. The release dates differ: 2025-10-06 for AMD and 2024-01-07 for Intel. The Intel part has a launch MSRP of $255, while the AMD part has no recorded launch MSRP. The Intel part number is SRN46, while the AMD part number is 100-000000662E.

FAQ

Q: Which processor has more cores?

A: The Intel Core i5-14600T has 14 cores, while the AMD Ryzen Embedded 9900X has 12 cores.

Q: Which processor has more threads?

A: The AMD Ryzen Embedded 9900X has 24 threads, while the Intel Core i5-14600T has 20 threads.

Q: What is the TDP difference between the two?

A: The AMD Ryzen Embedded 9900X has a TDP of 120 W, while the Intel Core i5-14600T has a TDP of 35 W.

Q: Which processor supports more PCIe lanes?

A: The AMD Ryzen Embedded 9900X supports 24 PCIe Gen 5 lanes from the CPU, while the Intel Core i5-14600T supports 16 PCIe Gen 5 lanes.

Q: What memory types does each processor support?

A: The AMD Ryzen Embedded 9900X supports DDR5 only, while the Intel Core i5-14600T supports both DDR4 and DDR5.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9900X has a boost clock of 5.60 GHz, while the Intel Core i5-14600T has a boost clock of 5.10 GHz.

Where Each One Wins

The Intel Core i5-14600T wins in every measured benchmark category because it is the only processor with recorded test data. Its Cinebench R23 multicore score of 22447, Geekbench multicore score of 12840, and Passmark multithread score of 26409 all demonstrate strong parallel performance. The data compression score of 301827 and integer math score of 95112 are particularly strong, suggesting workloads involving data throughput and arithmetic operations benefit from this processor. Its low 35 W TDP makes it suitable for power-constrained desktop systems. The support for DDR4 and DDR5 expands memory compatibility options.

The AMD Ryzen Embedded 9900X wins in several specification categories without benchmark confirmation. Its 24 threads exceed Intel's 20. Its 64 MB L3 cache is more than double Intel's 24 MB. Its memory bandwidth of 89.6 GB/s is recorded, while Intel's is not. Its 24 PCIe Gen 5 lanes exceed Intel's 16. Its boost clock of 5.60 GHz is higher than Intel's 5.10 GHz. The unlocked multiplier offers overclocking flexibility that the Intel part lacks. The 4 nm process at TSMC indicates a more advanced manufacturing node than Intel's 10 nm.

The data implies that the Intel processor is the better choice for users who need proven multi-threaded performance in a low-power envelope. The AMD processor appears better suited for embedded applications requiring extensive cache, high memory bandwidth, broad PCIe connectivity, and overclocking capability, though its actual benchmark performance remains unrecorded in the database.