AMD Ryzen Embedded 9950X3D vs Intel Core 5 221E Comparison

FAQ

Q: What are the core and thread counts of the AMD Ryzen Embedded 9950X3D and the Intel Core 5 221E?

A: The AMD Ryzen Embedded 9950X3D has 16 cores and 32 threads. The Intel Core 5 221E has 14 cores and 20 threads.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9950X3D has a boost clock of 5.70 GHz, while the Intel Core 5 221E boosts to 5.20 GHz.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen Embedded 9950X3D and the Intel Core 5 221E support ECC memory.

Q: What is the memory bandwidth of each processor?

A: Both processors have a memory bandwidth of 89.6 GB/s, and both use a dual-channel memory bus.

Q: Which processor has a larger L3 cache?

A: The AMD Ryzen Embedded 9950X3D has 128 MB of L3 cache, whereas the Intel Core 5 221E has 24 MB of shared L3 cache.

Q: What is the process node for each processor?

A: The AMD Ryzen Embedded 9950X3D is built on a 4 nm process at TSMC. The Intel Core 5 221E is built on a 10 nm process at Intel.

Architecture Differences

The AMD Ryzen Embedded 9950X3D belongs to the 9000 series and uses the Granite Ridge codename, built on the Zen 5 architecture. It is manufactured on a 4 nm process at TSMC, with a die size of 2x 70.6 mm² and 16,630 million transistors. The Intel Core 5 221E uses the Bartlett Lake codename and is manufactured on a 10 nm process at Intel, with a die size of 257 mm². The transistor count for the Intel part is not recorded in the database.

The AMD processor offers 16 cores and 32 threads, with base and boost clocks of 4.30 GHz and 5.70 GHz respectively. The Intel processor provides 14 cores and 20 threads, with base and boost clocks of 2.70 GHz and 5.20 GHz. The AMD part has a 170 W TDP, while the Intel part has a 65 W TDP.

Cache configurations differ substantially. The AMD Ryzen Embedded 9950X3D has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 128 MB of L3 cache. The Intel Core 5 221E has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 24 MB of shared L3 cache. The AMD processor's larger L3 cache is a notable architectural difference, though the L2 cache per core is larger on the Intel side.

Both processors support dual-channel memory, but the AMD part supports DDR5 only, while the Intel part supports both DDR4 and DDR5. Both have a memory bandwidth of 89.6 GB/s and ECC support. The AMD processor uses AMD Socket AM5 and provides PCIe Gen 5 with 24 lanes (CPU only). The Intel processor uses Intel Socket 1700 and provides PCIe Gen 5 with 16 lanes (CPU only).

Integrated graphics also differ: the AMD Ryzen Embedded 9950X3D includes Radeon Graphics, while the Intel Core 5 221E includes UHD Graphics 730. The AMD multiplier is unlocked, whereas the Intel multiplier is locked. The AMD processor was released on 2025-10-06, and the Intel processor was released on 2025-01-12. The Intel part has a launch MSRP of $232.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark comparisons between the AMD Ryzen Embedded 9950X3D and the Intel Core 5 221E. The AMD processor has no recorded benchmark scores in the database, with an average benchmark score of 0 and a percentile rank of 50. The Intel Core 5 221E, by contrast, has a full set of benchmark results.

The Intel Core 5 221E achieves an average benchmark score of 40144 and ranks in the 87th percentile of all CPUs. Its nearest rivals in the database are the AMD Ryzen 7 7700 with an average score of 40081 (0.2% delta), the AMD Ryzen AI 9 365 with an average score of 40048 (0.2% delta), the AMD Ryzen 9 270 with an average score of 40246 (-0.3% delta), and the Intel Core i9-13905H with an average score of 40313 (-0.4% delta). These deltas indicate that the Intel Core 5 221E sits in a tightly clustered performance band, marginally ahead of two rivals and marginally behind two others.

The Intel Core 5 221E's Cinebench scores are recorded as follows: Cinebench R15 multicore 2613, R15 singlecore 368, R20 multicore 10891, R20 singlecore 1537, R23 multicore 25933, and R23 singlecore 3661. In PassMark tests, it scores 324285 in data compression, 19205 in data encryption, 18216 in extended instructions, 173 in find prime numbers, 79028 in floating point math, 117813 in integer math, 30510 in multithread, 2230 in physics, 37686 in random string sorting, and 4147 in single thread.

Since the AMD Ryzen Embedded 9950X3D has no benchmark scores in the database, no quantitative comparison of wins is possible. The head-to-head benchmark section is therefore empty, and the data cannot show which processor performs better in any specific test.

Specification Differences

The two processors differ in several recorded specifications. The AMD Ryzen Embedded 9950X3D has 16 cores and 32 threads, while the Intel Core 5 221E has 14 cores and 20 threads. Base clocks are 4.30 GHz for the AMD part and 2.70 GHz for the Intel part. Boost clocks are 5.70 GHz for the AMD part and 5.20 GHz for the Intel part. TDP is 170 W for the AMD part and 65 W for the Intel part.

Sockets differ: AMD uses AMD Socket AM5, Intel uses Intel Socket 1700. The process node is 4 nm for AMD (TSMC) and 10 nm for Intel. Die size is 2x 70.6 mm² for AMD and 257 mm² for Intel. Transistor count is 16,630 million for AMD and not recorded for Intel. The AMD part has 1 MB of L2 cache per core, while the Intel part has 2 MB of L2 cache per core. The AMD part has 128 MB of L3 cache, while the Intel part has 24 MB of shared L3 cache.

Memory support differs: AMD supports DDR5 only, Intel supports DDR4 and DDR5. PCIe lanes differ: AMD provides Gen 5 with 24 lanes (CPU only), Intel provides Gen 5 with 16 lanes (CPU only). Integrated graphics differ: AMD has Radeon Graphics, Intel has UHD Graphics 730. The AMD multiplier is unlocked, the Intel multiplier is locked. Release dates differ: AMD on 2025-10-06, Intel on 2025-01-12. The Intel part has a launch MSRP of $232, while the AMD part has no recorded launch MSRP. The Intel part has a recorded part number SRQDVQ659, and the AMD part has part number 100-000000719E.

The processors share some specifications: both have 80 KB of L1 cache per core, both use a dual-channel memory bus, both have 89.6 GB/s memory bandwidth, both support ECC memory, both are in the Desktop market segment, and both have Active production status.

Where Each One Wins

The AMD Ryzen Embedded 9950X3D offers a higher core count (16 versus 14), more threads (32 versus 20), higher base and boost clocks, and a substantially larger L3 cache (128 MB versus 24 MB). It also provides more PCIe lanes (24 versus 16) and a newer process node (4 nm versus 10 nm). These specifications favor the AMD part in scenarios that scale with core count, cache capacity, and memory bandwidth demand.

The Intel Core 5 221E has a much lower TDP (65 W versus 170 W), which indicates a lower power envelope. It supports both DDR4 and DDR5 memory, giving platform flexibility that the AMD part does not offer. Its L2 cache per core is larger (2 MB versus 1 MB). The Intel part also has recorded benchmark data showing it performs in the 87th percentile of all CPUs, with an average score of 40144.

The Intel part's benchmark results place it within 0.4% of several high-end rivals, including the AMD Ryzen 7 7700, AMD Ryzen AI 9 365, AMD Ryzen 9 270, and Intel Core i9-13905H. This indicates the Intel Core 5 221E delivers competitive performance in its recorded tests, particularly in multithreaded workloads such as Cinebench R23 multicore (25933) and PassMark multithread (30510).

The AMD Ryzen Embedded 9950X3D has no recorded benchmark scores, so its performance cannot be quantified from the database. Its specifications point to strengths in heavily threaded and cache-sensitive workloads, but the data does not confirm any measured wins.

The Verdict

The database contains no benchmark scores for the AMD Ryzen Embedded 9950X3D, which limits any performance verdict to specification-based analysis. The Intel Core 5 221E has a complete set of recorded benchmarks and a percentile rank of 87, with an average score of 40144. Its nearest rivals are within 0.4% in either direction, placing it in a competitive performance band.

Based on specifications, the AMD Ryzen Embedded 9950X3D appears positioned for workloads that benefit from 16 cores, 32 threads, a 5.70 GHz boost clock, and 128 MB of L3 cache. The Intel Core 5 221E appears positioned for platforms requiring a 65 W TDP, DDR4 or DDR5 memory support, and a smaller physical footprint with a 257 mm² die size and a 10 nm process.

The recorded data confirms the Intel part's performance level, while the AMD part's performance is unmeasured. Users choosing between these two processors must weigh the AMD part's higher core count, larger cache, and faster clocks against the Intel part's documented benchmark results, lower TDP, broader memory compatibility, and recorded launch MSRP of $232. The data does not support a performance ranking between the two, as no direct benchmark comparison exists.