AMD Ryzen Embedded 9950X vs AMD Ryzen Threadripper 9980X Comparison

Head-to-Head Benchmarks

The recorded data for these two processors is asymmetrical. The AMD Ryzen Embedded 9950X has no benchmark entries in the database, while the AMD Ryzen Threadripper 9980X has a full suite of 17 recorded scores. Consequently, a direct head-to-head comparison cannot use equal columns; instead, the Threadripper 9980X stands alone with its measured results, and the Embedded 9950X is assessed qualitatively based on its architectural specifications.

The Threadripper 9980X delivers its most striking results in multi-threaded workloads. In Cinebench R23, it scores 130,529 points in the multicore test, which is more than double its single-core score of 18,427. The Cinebench R20 multicore result of 54,822 and the R15 multicore result of 13,157 follow the same pattern, confirming that the chip scales extremely well across 64 cores and 128 threads. The single-core scores are also strong: 7,739 in R20 and 1,857 in R15, indicating that the Zen 5 architecture does not sacrifice per-thread performance for core count.

In PassMark tests, the Threadripper 9980X shows clear strengths in integer and floating-point math. The integer math score is 872,071, while floating-point math reaches 559,003. Data compression scores 2,974,534, and random string sorting finishes at 292,083. The extended instructions score of 228,959 and data encryption score of 157,137 indicate heavy compute capability. The prime number finding score is 769, which is comparatively low, suggesting that this workload does not benefit as much from the massive core count. The PassMark multithread score is 141,641, and the single-thread score is 4,537.

The average benchmark score for the Threadripper 9980X is 321,753, placing it in the 99th percentile of all CPUs in the database. Its nearest rivals include the AMD Ryzen Threadripper PRO 9985WX with an average score of 320,749, which is 0.3% lower. The Intel Xeon 6781P scores 315,524, a 2% deficit. The AMD EPYC 9575F scores 311,774, which is 3.2% behind, and the AMD EPYC 9734 scores 310,619, a 3.6% gap. These margins show that the Threadripper 9980X leads its immediate competition by narrow but consistent amounts.

For the Embedded 9950X, the database lists no benchmark scores, no average score, and no nearest rivals. Its percentile versus all CPUs is 50, which is the median, but this value may reflect the lack of recorded data rather than actual performance. The only measurable facts are its specifications: 16 cores, 32 threads, a base clock of 4.30 GHz, a boost clock of 5.70 GHz, and a 170 W TDP. Given the absence of test results, any comparison of measured performance is impossible. The data simply does not contain wins for either processor in a head-to-head format.

Where Each One Wins

The Threadripper 9980X wins in every benchmark category where data exists. For multi-threaded rendering and compute, the Cinebench R23 multicore score of 130,529 demonstrates a clear advantage over typical desktop processors, though no direct rival scores are listed for comparison. The PassMark multithread score of 141,641 reinforces this. For single-threaded tasks, the R23 single-core score of 18,427 and PassMark single-thread score of 4,537 show that the chip remains competitive even when only one core is active.

The Threadripper 9980X also wins in memory bandwidth scenarios. It supports quad-channel DDR5 memory with a bandwidth of 204.8 GB/s, and its 256 MB of L3 cache provides a large pool for data-heavy workloads. The data compression score of 2,974,534 and random string sorting score of 292,083 reflect this memory subsystem advantage. The chip has 80 PCIe Gen 5 lanes, which matters for systems with multiple GPUs or high-speed storage.

The Embedded 9950X has no recorded benchmark wins. However, its specifications suggest it would win in power-sensitive or space-constrained deployments. Its TDP is 170 W versus 350 W for the Threadripper, and it uses the AMD Socket AM5 platform, which is common in mainstream desktop builds. The base clock of 4.30 GHz is higher than the Threadripper's 3.20 GHz, and the boost clock of 5.70 GHz exceeds the Threadripper's 5.40 GHz. These clocks indicate that the Embedded 9950X could deliver superior single-thread performance in a direct comparison, but no benchmark data confirms this. The chip also includes integrated Radeon Graphics, whereas the Threadripper 9980X has no integrated graphics.

The Embedded 9950X uses dual-channel memory with 89.6 GB/s bandwidth, which is less than half the Threadripper's memory bandwidth. It has 28 PCIe Gen 5 lanes, a fraction of the Threadripper's 80. Its L3 cache is 64 MB, one quarter of the Threadripper's 256 MB. These differences point to the Threadripper winning in any workload that scales with cores, cache, or memory throughput.

The Verdict

Based strictly on the database records, the AMD Ryzen Threadripper 9980X is the only one of the two with measured performance data. It sits in the 99th percentile of all CPUs, with an average benchmark score of 321,753. Its nearest rival, the Threadripper PRO 9985WX, trails by 0.3%, and the Intel Xeon 6781P is 2% behind. The Threadripper 9980X is the clear choice for workloads that use many cores and threads, as shown by its Cinebench R23 multicore score of 130,529 and PassMark multithread score of 141,641.

The AMD Ryzen Embedded 9950X has no benchmarks in the database, so a verdict on its measured performance cannot be made. The data shows that it targets a different market segment: it is a desktop processor with 16 cores, 32 threads, and a 170 W TDP. Its boost clock of 5.70 GHz is the highest of the two, and it includes integrated graphics. For a builder who needs a mainstream AM5 processor with high clocks and moderate power, the Embedded 9950X could be suitable, but the absence of test scores means no performance claims can be verified from this database.

The Threadripper 9980X also has a launch MSRP of $4999, while the Embedded 9950X has no listed launch price. The Threadripper is a high-end workstation part with 64 cores, 128 threads, and 256 MB of L3 cache. The Embedded 9950X is a more modest part with half the cores and one quarter of the L3 cache. If the task is multi-threaded rendering, simulation, or data processing, the Threadripper 9980X is the only option with recorded evidence of delivering top-tier results.

FAQ

Q: Does the AMD Ryzen Embedded 9950X have any benchmark scores in the database?

A: No. The database lists no benchmarks, no average score, and no nearest rivals for the Embedded 9950X. Its percentile versus all CPUs is 50, but no recorded tests support that value.

Q: What is the highest multi-core score for the AMD Ryzen Threadripper 9980X?

A: The highest recorded multi-core score is 130,529 in Cinebench R23. The Cinebench R20 multicore score is 54,822, and the R15 multicore score is 13,157.

Q: How does the Threadripper 9980X compare to its nearest rivals?

A: The Threadripper 9980X has an average score of 321,753. The AMD Ryzen Threadripper PRO 9985WX is 0.3% lower, the Intel Xeon 6781P is 2% lower, the AMD EPYC 9575F is 3.2% lower, and the AMD EPYC 9734 is 3.6% lower.

Q: Which CPU has the higher boost clock?

A: The AMD Ryzen Embedded 9950X has a boost clock of 5.70 GHz. The AMD Ryzen Threadripper 9980X has a boost clock of 5.40 GHz.

Q: What is the memory configuration difference between the two?

A: The Embedded 9950X uses dual-channel DDR5 with 89.6 GB/s bandwidth. The Threadripper 9980X uses quad-channel DDR5 with 204.8 GB/s bandwidth.

Q: Does the Threadripper 9980X have integrated graphics?

A: No. The Threadripper 9980X lists integrated graphics as N/A. The Embedded 9950X includes Radeon Graphics.

Architecture Differences

Both processors use the Zen 5 architecture on a 4 nm process from TSMC, but they diverge significantly in implementation. The AMD Ryzen Embedded 9950X uses the codename Granite Ridge and is part of the Ryzen Embedded generation. The AMD Ryzen Threadripper 9980X uses the codename Shimada Peak and is part of the Ryzen Threadripper generation.

The transistor counts differ sharply. The Embedded 9950X has 16,630 million transistors across two chiplets, each measuring 70.6 mm². The Threadripper 9980X has 66,520 million transistors across eight chiplets, each also measuring 70.6 mm². This means the Threadripper uses four times as many chiplets and over four times as many transistors.

Cache architecture is another major difference. The Embedded 9950X has 80 KB of L1 cache per core and 1 MB of L2 cache per core, with a total of 64 MB of L3 cache. The Threadripper 9980X has 64 KB of L1 cache per core and 1 MB of L2 cache per core, with a total of 256 MB of L3 cache. The Threadripper has four times the L3 cache, while the Embedded chip has a larger L1 per core.

The memory controllers differ as well. The Embedded 9950X supports dual-channel DDR5 with 89.6 GB/s bandwidth. The Threadripper 9980X supports quad-channel DDR5 with 204.8 GB/s bandwidth. Both support ECC memory.

PCIe connectivity is asymmetric. The Embedded 9950X provides Gen 5 with 28 lanes from the CPU. The Threadripper 9980X provides Gen 5 with 80 lanes from the CPU. Both have unlocked multipliers.

The sockets are different: the Embedded 9950X uses AMD Socket AM5, while the Threadripper 9980X uses AMD Socket sTR5. The Embedded chip has integrated Radeon Graphics, while the Threadripper has none.

Specification Differences

The core and thread counts are the most obvious difference. The AMD Ryzen Embedded 9950X has 16 cores and 32 threads. The AMD Ryzen Threadripper 9980X has 64 cores and 128 threads.

Clock speeds differ. The Embedded 9950X has a base clock of 4.30 GHz and a boost clock of 5.70 GHz. The Threadripper 9980X has a base clock of 3.20 GHz and a boost clock of 5.40 GHz.

Thermal design power differs substantially. The Embedded 9950X has a TDP of 170 W. The Threadripper 9980X has a TDP of 350 W.

Memory support differs in channel count and bandwidth. The Embedded 9950X uses dual-channel memory with 89.6 GB/s. The Threadripper 9980X uses quad-channel memory with 204.8 GB/s.

PCIe lane count differs. The Embedded 9950X provides 28 lanes of Gen 5. The Threadripper 9980X provides 80 lanes of Gen 5.

Integrated graphics differ. The Embedded 9950X includes Radeon Graphics. The Threadripper 9980X has no integrated graphics.

Release dates differ. The Threadripper 9980X was released on 2025-07-29. The Embedded 9950X was released on 2025-10-06.

The launch MSRP is only listed for the Threadripper 9980X at $4999. The Embedded 9950X has no launch MSRP in the database.

Part numbers differ: the Embedded 9950X is 100-000001277E, and the Threadripper 9980X is 100-000001593. Both are in active production, both are unlocked, and both belong to the 9000 series from AMD.