AMD Ryzen 3 PRO 8300G vs AMD Ryzen Embedded 9950X Comparison

The Verdict

The AMD Ryzen 3 PRO 8300G and the AMD Ryzen Embedded 9950X occupy different positions in the database, and the comparison is shaped by a stark data imbalance. The Ryzen 3 PRO 8300G has a full suite of recorded benchmarks, an average benchmark score of 17,278, and sits at the 71st percentile of all CPUs tracked. The Ryzen Embedded 9950X, by contrast, has no recorded benchmark scores in the database, an average benchmark score of zero, and a 50th percentile ranking, which reflects its lack of measured data rather than a performance verdict. The data indicates that the Ryzen 3 PRO 8300G is the only one of the two with quantifiable performance evidence. For any workload where the user requires verified scores, the 8300G is the only option with data to support a choice. The Embedded 9950X offers a larger core count, higher clocks, and more cache on paper, but the absence of benchmark results means the database cannot confirm its real-world standing. The verdict from the recorded data is clear: the 8300G is the validated performer, while the 9950X remains an unmeasured specification sheet.

Architecture Differences

The two processors diverge fundamentally in their underlying design. The Ryzen 3 PRO 8300G uses the Zen 4 architecture with the codename Phoenix2, built on a 4 nm process at TSMC. It integrates 20,900 million transistors on a single die sized at 137 mm². The Ryzen Embedded 9950X employs the Zen 5 architecture with the codename Granite Ridge, also on a 4 nm process at TSMC, but it uses a chiplet design with two dies, each measuring 70.6 mm², for a combined transistor count of 16,630 million. The 8300G is a monolithic part, while the 9950X is a multi-die design, which explains the difference in die size and transistor distribution.

Cache hierarchies differ notably. The 8300G provides 64 KB of L1 per core, 1 MB of L2 per core, and 8 MB of shared L3 cache. The 9950X offers 80 KB of L1 per core, 1 MB of L2 per core, and a much larger 64 MB of L3 cache. The 9950X's L3 is eight times the size of the 8300G's, which suggests a significant advantage for workloads that benefit from large shared caches, such as database operations or complex simulations, though no benchmark confirms this.

Both processors support DDR5 memory in a dual-channel configuration, and both support ECC memory. The 8300G has a memory bandwidth of 83.2 GB/s, while the 9950X reaches 89.6 GB/s. PCIe connectivity also differs: the 8300G offers Gen 4 with 14 CPU lanes, while the 9950X provides Gen 5 with 28 CPU lanes. The 9950X's PCIe Gen 5 support doubles the lane count and doubles the per-lane bandwidth potential, making it more suited for high-throughput expansion cards. Integrated graphics are present on both, with the 8300G using Radeon 740M and the 9950X using a generic Radeon Graphics solution. The 9950X has an unlocked multiplier, while the 8300G does not.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9950X has 16 cores and 32 threads, while the AMD Ryzen 3 PRO 8300G has 4 cores and 8 threads. The 9950X offers four times the core count and four times the thread count.

Q: Are both processors built on the same manufacturing process?

A: Yes, both use a 4 nm process from TSMC. They differ in die configuration: the 8300G uses a single 137 mm² die, while the 9950X uses two 70.6 mm² dies.

Q: Does the database contain benchmark scores for the Ryzen Embedded 9950X?

A: No. The 9950X has no recorded benchmark results in the database, with an average benchmark score of zero. The Ryzen 3 PRO 8300G has a complete set of Cinebench and PassMark scores.

Q: Which processor has a higher boost clock?

A: The Ryzen Embedded 9950X has a boost clock of 5.70 GHz, while the Ryzen 3 PRO 8300G boosts to 4.90 GHz. The 9950X also has a higher base clock at 4.30 GHz compared to 3.40 GHz for the 8300G.

Q: Do both processors support ECC memory?

A: Yes, both the Ryzen 3 PRO 8300G and the Ryzen Embedded 9950X support ECC memory. Both also use DDR5 in a dual-channel configuration.

Q: What is the difference in L3 cache capacity?

A: The Ryzen 3 PRO 8300G has 8 MB of shared L3 cache, while the Ryzen Embedded 9950X has 64 MB of L3 cache. The 9950X's L3 is eight times larger.

Specification Differences

The recorded specifications show several clear differences between the two processors.

• Cores: 4 (8300G) vs 16 (9950X)
• Threads: 8 (8300G) vs 32 (9950X)
• Base Clock: 3.40 GHz (8300G) vs 4.30 GHz (9950X)
• Boost Clock: 4.90 GHz (8300G) vs 5.70 GHz (9950X)
• TDP: 65 W (8300G) vs 170 W (9950X)
• Architecture: Zen 4 (8300G) vs Zen 5 (9950X)
• Codename: Phoenix2 (8300G) vs Granite Ridge (9950X)
• Transistors: 20,900 million (8300G) vs 16,630 million (9950X)
• Die Size: 137 mm² (8300G) vs 2x 70.6 mm² (9950X)
• L1 Cache: 64 KB per core (8300G) vs 80 KB per core (9950X)
• L3 Cache: 8 MB shared (8300G) vs 64 MB (9950X)
• Memory Bandwidth: 83.2 GB/s (8300G) vs 89.6 GB/s (9950X)
• PCIe: Gen 4, 14 lanes (8300G) vs Gen 5, 28 lanes (9950X)
• Integrated Graphics: Radeon 740M (8300G) vs Radeon Graphics (9950X)
• Multiplier Unlocked: No (8300G) vs Yes (9950X)
• Part Number: 100-000001187 (8300G) vs 100-000001277E (9950X)

The release dates also differ: the 8300G launched on 2024-04-15, while the 9950X launched on 2025-10-06. Both are listed as active production parts and target the desktop market segment.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for these two processors, and the Ryzen Embedded 9950X has no individual benchmark scores. The comparison therefore rests entirely on the 8300G's recorded results and the 9950X's absent data.

The Ryzen 3 PRO 8300G posts a Cinebench R23 multi-core score of 12,359 and a single-core score of 1,744. In Cinebench R20, it scores 5,190 multi-core and 732 single-core. Cinebench R15 results are 1,245 multi-core and 175 single-core. PassMark results include a multi-thread score of 13,368 and a single-thread score of 3,550. Data compression reaches 150,567, data encryption scores 8,607, and extended instructions score 11,451. Floating point math delivers 23,374, integer math delivers 37,292, and find prime numbers scores 47. Random string sorting scores 19,703, and physics scores 772.

The 9950X has no comparable numbers. Its average benchmark score is zero, and its percentile ranking of 50 is a placeholder for unmeasured parts, not a performance indicator. The 8300G's percentile of 71 places it above the median of all CPUs, and its nearest rivals in the database are the Intel Core i5-12450H with an average score of 17,239 (0.2% delta), the AMD Ryzen 3 210 with 17,321 (-0.2%), the AMD Ryzen 5 4500 with 17,333 (-0.3%), and the Intel Core i5-11400F with 17,171 (0.6%). These deltas are all within one percent, indicating the 8300G's average score of 17,278 is closely clustered with these competitors. The database does not permit any measured comparison between the 8300G and the 9950X.

Where Each One Wins

Based strictly on the recorded data, the Ryzen 3 PRO 8300G wins on every measurable front because it is the only processor with benchmark scores. It has a verified average benchmark score of 17,278, a 71st percentile ranking, and a complete set of Cinebench and PassMark results. Its nearest rivals are all within 0.6% of its average score, confirming it sits in a competitive performance band among similarly scored CPUs. The 8300G's 4-core, 8-thread configuration with a 4.90 GHz boost clock and 65 W TDP makes it a low-power part, and the data shows it handles single-threaded and multi-threaded workloads with recorded efficiency.

The Ryzen Embedded 9950X wins on specification comparisons only. It offers 16 cores, 32 threads, a 5.70 GHz boost clock, 64 MB of L3 cache, PCIe Gen 5 with 28 lanes, and a higher memory bandwidth of 89.6 GB/s. It also has an unlocked multiplier, which the 8300G lacks. These specifications suggest the 9950X is designed for heavy parallel workloads, large datasets, and expansion-heavy systems, but the database has no scores to confirm those expectations. The 9950X's 170 W TDP indicates a much higher power envelope than the 8300G's 65 W, and its dual-die design with Zen 5 architecture represents a newer generation. For users who rely on benchmark evidence, the 8300G is the only part with data. For users who prioritize raw specifications and are willing to accept unmeasured performance, the 9950X presents a compelling paper profile, but the database cannot validate it.