AMD Ryzen AI Embedded P132 vs AMD Ryzen Threadripper 9980X Comparison

Head-to-Head Benchmarks

The benchmark data shows a complete sweep for the AMD Ryzen Threadripper 9980X across all eleven shared tests. The margin is enormous in almost every category, but the scale of the advantage varies considerably by workload type.

The largest deltas appear in the compute-heavy PassMark workloads. In integer math, the Threadripper scores 872071 against the P132's 62249, a difference of 92.9%. Floating point math shows 559003 versus 42248, a 92.4% gap. Data encryption follows closely at 92.7% (157137 versus 11444), and extended instructions lands at 92.8% (228959 versus 16520). These four tests all fall within a narrow band of 92.4% to 92.9% behind, which indicates the Threadripper's advantage is consistent across different instruction types.

Data compression shows a 92.3% delta (2974534 versus 230437), nearly identical to the other math-heavy tests. Prime number finding shows a 92.6% gap (769 versus 57), and random string sorting shows 91.4% (292083 versus 25181). The P132 trails by roughly nine-tenths in all of these, regardless of whether the workload is integer-centric, floating-point-centric, or memory-access-pattern-centric.

The gaps narrow somewhat in the multithreaded and physics tests. PassMark multithread shows 141641 versus 19262, a delta of 86.4%. Physics shows 8001 versus 1022, a delta of 87.2%. These are still massive margins, but they are notably smaller than the pure compute tests. The multithread score reflects real-world scaling across 128 threads versus 12, and while the Threadripper still dominates, the per-thread efficiency of the P132's Zen 5 cores narrows the relative gap.

The single-thread tests show the smallest difference, but the Threadripper still wins. PassMark single thread records 4537 for the Threadripper versus 3713 for the P132, a delta of 18.2%. This is a substantial single-core advantage, driven by the Threadripper's higher boost clock. The P132 boosts to 4.50 GHz, while the Threadripper reaches 5.40 GHz. The 0.90 GHz difference translates into roughly an 18% single-thread lead, which is consistent with clock-frequency scaling rather than architectural superiority.

The win count is definitive: the Threadripper wins all 11 head-to-head tests. The P132 has zero wins in the shared benchmark suite. The percentile data reinforces this gap. The Threadripper sits in the 99th percentile of all CPUs in the database, while the P132 sits in the 86th percentile. The average benchmark score tells the same story: 321753 for the Threadripper versus 37804 for the P132.

FAQ

Q: What is the single-thread performance difference between the two processors?

A: The Threadripper 9980X scores 4537 in PassMark single thread, while the P132 scores 3713. The Threadripper leads by 18.2%. This is the smallest relative gap between the two, reflecting the P132's competitive Zen 5 core design.

Q: Which processor has the larger advantage in integer math?

A: The Threadripper leads by 92.9% in PassMark integer math, scoring 872071 versus 62249. This is the largest delta of any shared benchmark test.

Q: How does the multithreaded performance compare?

A: The Threadripper scores 141641 in PassMark multithread versus 19262 for the P132, a delta of 86.4%. This is one of the smaller margins in the suite, though still a decisive win for the Threadripper.

Q: What is the average benchmark score for each processor?

A: The Threadripper 9980X has an average benchmark score of 321753. The P132 has an average benchmark score of 37804. The Threadripper's average is roughly 8.5 times higher.

Q: How do the processors rank against all CPUs in the database?

A: The Threadripper sits in the 99th percentile of all CPUs, while the P132 sits in the 86th percentile. The Threadripper's nearest rivals include the Threadripper PRO 9985WX, Intel Xeon 6781P, and AMD EPYC 9575F, with delta percentages of 0.3%, 2%, and 3.2% respectively. The P132's nearest rivals include the Intel Core 5 211E, AMD Ryzen AI 5 PRO 435, AMD Ryzen AI 9 HX 370, and Intel Core i9-14901E, all within 0.3% of its average score.

Q: Which processor has the higher boost clock?

A: The Threadripper 9980X boosts to 5.40 GHz. The P132 boosts to 4.50 GHz. This 0.90 GHz difference explains most of the 18.2% single-thread gap.

The Verdict

The data supports a clear split by workload class and platform requirement. The Threadripper 9980X is the dominant processor for any multithreaded, compute-intensive, or server-class workload. Its 64 cores and 128 threads deliver 86.4% to 92.9% advantages across the PassMark suite. The 99th percentile ranking places it among the top processors in the database, and its nearest rivals are all Threadripper PRO or EPYC parts, not consumer or mobile chips.

The P132 is a different class of product. With 6 cores and 12 threads, it targets mobile and embedded platforms. Its 86th percentile ranking puts it in the upper-middle range of all CPUs, and its nearest rivals are mid-range mobile and embedded parts like the Ryzen AI 5 PRO 435 and Intel Core 5 211E. It is competitive within that segment, with a delta of only 0.1% against its closest rival.

For a desktop workstation or server node, the Threadripper is the only sensible choice from this comparison. No workload in the shared benchmark suite favors the P132. For a power-constrained embedded or mobile deployment, the P132 is the relevant part, but it cannot match the Threadripper in any recorded metric.

Specification Differences

The two processors differ in nearly every major specification. The P132 has 6 cores and 12 threads, while the Threadripper has 64 cores and 128 threads. Base clocks are 2.00 GHz for the P132 and 3.20 GHz for the Threadripper. Boost clocks are 4.50 GHz and 5.40 GHz respectively. The P132 has a TDP of 28 watts, while the Threadripper has a TDP of 350 watts.

The sockets are incompatible: the P132 uses AMD Socket FP8, while the Threadripper uses AMD Socket sTR5. Memory support differs as well. The P132 supports DDR5 and LPDDR5X over a dual-channel bus with 89.6 GB/s of bandwidth. The Threadripper supports DDR5 over a quad-channel bus with 204.8 GB/s of bandwidth. Both support ECC memory.

PCIe connectivity differs substantially. The P132 provides Gen 4 with 14 lanes (CPU only). The Threadripper provides Gen 5 with 80 lanes (CPU only). The Threadripper has an unlocked multiplier; the P132 does not. The P132 includes integrated Radeon 840M graphics, while the Threadripper has no integrated graphics. The market segments also differ: mobile for the P132, desktop for the Threadripper.

Architecture Differences

Both processors use TSMC's 4 nm process node, but their architectures diverge elsewhere. The P132 uses a combination of Zen 5 and Zen 5c cores, codenamed Gorgon Point, and belongs to the Ryzen AI Embedded generation. The Threadripper uses full Zen 5 cores, codenamed Shimada Peak, and belongs to the 9000 series Threadripper generation.

The cache hierarchies are markedly different. The P132 has 80 KB of L1 per core and 1 MB of L2 per core, with 4 MB of total L3 cache. The Threadripper has 64 KB of L1 per core and 1 MB of L2 per core, but 256 MB of total L3 cache. The Threadripper's L3 cache is 64 times larger than the P132's. The Threadripper also has a massive physical footprint: 66,520 million transistors across 8 dies, each 70.6 mm². The P132's transistor count and die size are not recorded in the database.

The Threadripper's memory bandwidth advantage (204.8 GB/s versus 89.6 GB/s) and PCIe generation advantage (Gen 5 versus Gen 4) reflect its workstation-class positioning. The P132's integrated Radeon 840M graphics and 28-watt TDP reflect its embedded and mobile orientation.

Where Each One Wins

The Threadripper 9980X wins in every shared benchmark, but the magnitude of the win varies by workload type. The largest advantages, 92.4% to 92.9%, appear in integer math, floating point math, encryption, extended instructions, and prime number finding. These are pure compute workloads that scale with core count and clock speed. The Threadripper's 64 cores provide 5.33 times the core count of the P132, and its higher boost clock adds another layer of advantage.

The multithread and physics tests show slightly smaller deltas of 86.4% and 87.2%. These workloads still favor the Threadripper massively, but the P132's per-core efficiency narrows the gap somewhat. The single-thread test shows the smallest delta at 18.2%. This is the only test where the P132's architecture appears competitive in relative terms, though it still loses outright.

The P132 wins in no recorded benchmark. Its advantages are contextual rather than performance-based. It uses 28 watts versus 350 watts, which matters for battery-powered or thermally constrained systems. It includes integrated Radeon 840M graphics, eliminating the need for a discrete GPU in basic display scenarios. It uses a compact FP8 socket, which suits thin-and-light or embedded designs. Its dual-channel memory support and Gen 4 PCIe are sufficient for its target segment.

The Threadripper's wins are absolute and consistent across the entire benchmark suite. For rendering, simulation, compilation, encryption, or any workload that can use 128 threads, the data shows a decisive advantage. The single-thread lead also matters for applications that depend on peak clock speed, where the Threadripper's 5.40 GHz boost provides an 18.2% edge over the P132's 4.50 GHz.