AMD Ryzen Embedded 9900X vs Intel Core Ultra 5 235TA Comparison

Head-to-Head Benchmarks

The recorded data for this comparison is unusual: both processors show zero benchmark entries, zero wins in the head-to-head matrix, and identical average benchmark scores of 0. The percentile versus all CPUs is also identical at 50 for both parts. This means the database currently holds no measured performance deltas between the AMD Ryzen Embedded 9900X and the Intel Core Ultra 5 235TA. Without benchmark scores, no direct percentage advantages can be extracted from the measurements. What the data does confirm is that both CPUs occupy the same percentile rank among all recorded processors, suggesting they are positioned in a similar performance tier despite their architectural differences. The absence of rival scores means any quantitative comparison of speed, throughput, or efficiency must remain qualitative based on the specification fields provided.

Where Each One Wins

Since the benchmark fields are empty, the wins must be inferred from the specification differences. The AMD Ryzen Embedded 9900X carries 12 cores and 24 threads, while the Intel Core Ultra 5 235TA carries 14 cores and 14 threads. The thread count difference is substantial: the AMD part offers 10 additional threads, which indicates a clear advantage in heavily threaded workloads such as rendering, compilation, or virtualization. The Intel part has two more physical cores, which could benefit workloads that scale with core count but do not use simultaneous multithreading. The AMD processor also has a higher base clock of 4.40 GHz and a higher boost clock of 5.60 GHz, compared to Intel's 2.20 GHz base and 5.00 GHz boost. These clock figures suggest the AMD chip has a raw frequency advantage in single-threaded and lightly threaded tasks. However, the Intel chip has a larger L2 cache per core at 3 MB versus 1 MB, and a larger L1 cache per core at 192 KB versus 80 KB. This cache structure could give Intel an edge in latency-sensitive workloads where data reuse is high. The AMD chip has a much larger L3 cache at 64 MB versus Intel's 24 MB shared L3, which may benefit workloads with large working sets that fit in cache. The Intel chip draws less power with a 65 W TDP versus the AMD chip's 120 W TDP, indicating a potential efficiency win for Intel in sustained all-core loads. The Intel chip also has a higher memory bandwidth rating at 102.4 GB/s versus 89.6 GB/s for AMD, which could favor memory-bound applications.

Architecture Differences

The AMD Ryzen Embedded 9900X uses the Granite Ridge codename and belongs to the Ryzen Embedded generation built on the Zen 5 architecture. It is manufactured on a 4 nm process at TSMC. The chip uses a chiplet design with two dies, each measuring 70.6 mm², totaling 16,630 million transistors. The Intel Core Ultra 5 235TA uses the Arrow Lake-S codename and belongs to the Ultra 5 generation built on the Arrow Lake architecture. It is manufactured on a 3 nm process, also at TSMC, but uses a monolithic die measuring 243 mm² with 17,800 million transistors. The AMD chip integrates a Radeon Graphics solution, while the Intel chip integrates Arc Xe-LPG Graphics with 24 execution units. The AMD processor supports ECC memory, while the Intel processor does not. The AMD chip has a dual-channel DDR5 memory bus with a bandwidth of 89.6 GB/s, while the Intel chip also uses dual-channel DDR5 but with a higher rated bandwidth of 102.4 GB/s. The AMD chip offers PCIe Gen 5 with 24 lanes from the CPU, while the Intel chip offers PCIe Gen 5 with 20 lanes from the CPU. The AMD chip has an unlocked multiplier, allowing overclocking, while the Intel chip has a locked multiplier. The AMD processor is built for the AMD Socket AM5, while the Intel processor uses Intel Socket 1851. The AMD chip has a release date of October 6, 2025, while the Intel chip has a release date of July 28, 2025. The AMD part number is 100-000000662E, and the Intel part number is SRWPP.

Specification Differences

The two processors differ in nearly every major specification field. Core count differs: AMD has 12 cores, Intel has 14. Thread count differs: AMD has 24 threads, Intel has 14. Base clock differs: AMD at 4.40 GHz, Intel at 2.20 GHz. Boost clock differs: AMD at 5.60 GHz, Intel at 5.00 GHz. TDP differs: AMD at 120 W, Intel at 65 W. Socket differs: AMD Socket AM5 versus Intel Socket 1851. Process node differs: AMD at 4 nm, Intel at 3 nm. Transistor count differs: AMD at 16,630 million, Intel at 17,800 million. Die size differs: AMD at 2x 70.6 mm², Intel at 243 mm². L1 cache per core differs: AMD at 80 KB, Intel at 192 KB. L2 cache per core differs: AMD at 1 MB, Intel at 3 MB. L3 cache differs: AMD at 64 MB, Intel at 24 MB shared. Memory bandwidth differs: AMD at 89.6 GB/s, Intel at 102.4 GB/s. ECC support differs: AMD supports ECC, Intel does not. PCIe lanes differ: AMD at 24 lanes, Intel at 20 lanes. Integrated graphics differ: AMD has Radeon Graphics, Intel has Arc Xe-LPG Graphics 24EU. Multiplier unlock differs: AMD is unlocked, Intel is locked. Release date differs: AMD on October 6, 2025, Intel on July 28, 2025. The Intel chip has a launch MSRP of $269, while the AMD chip has no recorded launch MSRP.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 5 235TA has 14 cores, while the AMD Ryzen Embedded 9900X has 12 cores. However, the AMD chip has 24 threads versus Intel's 14 threads.

Q: What are the clock speed differences?

A: The AMD Ryzen Embedded 9900X has a base clock of 4.40 GHz and a boost clock of 5.60 GHz. The Intel Core Ultra 5 235TA has a base clock of 2.20 GHz and a boost clock of 5.00 GHz.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded 9900X supports ECC memory. The Intel Core Ultra 5 235TA does not support ECC memory.

Q: What is the TDP of each processor?

A: The AMD Ryzen Embedded 9900X has a TDP of 120 W. The Intel Core Ultra 5 235TA has a TDP of 65 W.

Q: How does the memory bandwidth compare?

A: The Intel Core Ultra 5 235TA has a memory bandwidth of 102.4 GB/s. The AMD Ryzen Embedded 9900X has a memory bandwidth of 89.6 GB/s.

Q: Which processor has a larger L3 cache?

A: The AMD Ryzen Embedded 9900X has a 64 MB L3 cache. The Intel Core Ultra 5 235TA has a 24 MB shared L3 cache.

Q: What is the PCIe lane count for each?

A: The AMD Ryzen Embedded 9900X has PCIe Gen 5 with 24 lanes from the CPU. The Intel Core Ultra 5 235TA has PCIe Gen 5 with 20 lanes from the CPU.

The Verdict

The data indicates that the AMD Ryzen Embedded 9900X is the stronger choice for workloads that benefit from high thread counts and high clock speeds. Its 24 threads versus Intel's 14 threads provide a clear advantage in parallel processing scenarios. The higher boost clock of 5.60 GHz versus 5.00 GHz also suggests faster single-thread performance. The larger 64 MB L3 cache may benefit data-heavy applications. Additionally, ECC memory support and an unlocked multiplier give the AMD chip flexibility in server or workstation environments where data integrity and overclocking are priorities. The Intel Core Ultra 5 235TA, on the other hand, has a lower TDP of 65 W versus 120 W, which indicates lower power draw under load. Its higher memory bandwidth of 102.4 GB/s versus 89.6 GB/s could benefit memory-bound tasks. The larger L1 and L2 caches per core may improve latency-sensitive performance. The Intel chip also has two more physical cores, which could help in workloads that do not use simultaneous multithreading. The Intel chip has a recorded launch MSRP of $269, while the AMD chip has no recorded launch MSRP. For users prioritizing multi-threaded throughput, high clock speeds, ECC support, and overclocking, the AMD Ryzen Embedded 9900X is the indicated pick. For users prioritizing lower power consumption, higher memory bandwidth, and a larger per-core cache layout, the Intel Core Ultra 5 235TA is the indicated pick. The benchmark data is empty, so these conclusions rely entirely on the specification fields.