AMD Ryzen 5 5600HS vs AMD Ryzen Embedded V3C18I Comparison

The AMD Ryzen Embedded V3C18I and the AMD Ryzen 5 5600HS are two processors that occupy very different corners of the AMD lineup, yet both land at the 54th percentile in overall CPU performance. The 5600HS is a mobile part built for thin laptops, while the V3C18I is an embedded chip aimed at industrial and server applications. Despite their different purposes, the benchmark data shows a fascinating split: each chip dominates a different generation of the Cinebench test suite.

Head-to-Head Benchmarks

The most striking result in the head-to-head comparison is the complete reversal of fortunes between Cinebench R15 and Cinebench R23. In the older R15 test, the Ryzen 5 5600HS wins decisively in both metrics. Its multicore score of 1563 beats the V3C18I’s 1187 by 24.1%, and its single-core score of 223 beats the embedded chip’s 167 by 25.1%. That is a substantial gap, and it suggests the 5600HS’s higher base clock of 3.00 GHz and boost clock of 4.20 GHz give it a significant edge in workloads that do not scale perfectly across many threads.

However, switch to Cinebench R23, and the picture flips completely. The V3C18I scores 11777 in multicore, which is 23.1% higher than the 5600HS’s 9564. Its single-core R23 score of 1662 is 21.6% above the 5600HS’s 1367. This is a remarkable divergence. The V3C18I has two more cores (8 vs 6) and four more threads (16 vs 12), which explains its multicore advantage in R23. But the single-core R23 win is more surprising, given that the 5600HS has a higher boost clock by 400 MHz. The data indicates the V3C18I’s Zen 3+ architecture on a 6 nm process delivers better instructions-per-clock than the older Zen 3 on 7 nm, at least in this specific benchmark.

The aggregate benchmark score tells a similar story of near-parity. The V3C18I averages 3406 across all tests, while the 5600HS averages 3447 — a difference of just 1.2%. Both chips sit at the 54th percentile against all CPUs. The nearest rivals for the V3C18I include the Intel Xeon E-2236 (3410 average score, -0.1% delta) and the Intel Core i7-10875H (3432, -0.8%), showing it trades blows with mainstream desktop and mobile chips. The 5600HS’s rivals include the Intel Core i7-10870H (3446, 0% delta) and the AMD Ryzen 5 4600HS (3444, 0.1%), placing it in the same performance tier as its predecessor.

The head-to-head table shows two wins each, but the magnitude of those wins matters more than the count. The 5600HS’s R15 victories are around 25%, while the V3C18I’s R23 victories are around 22%. In practical terms, this means the choice between these two chips depends entirely on which benchmark generation your software targets. Newer applications that use the R23 workload will favor the embedded part, while legacy software or workloads optimized for R15 will prefer the mobile chip.

The Verdict

The data does not point to a single winner; it points to two distinct use cases. The AMD Ryzen 5 5600HS is the better choice for anyone running older software, particularly legacy Cinebench R15 workloads, where it leads by roughly a quarter in both single and multicore tests. It also offers a higher boost clock of 4.20 GHz, which benefits bursty, short-duration tasks. Its 35 W TDP is higher than the V3C18I’s 15 W, but it is still a mobile part designed for laptops.

The AMD Ryzen Embedded V3C18I is the better pick for modern, thread-heavy applications. Its 8 cores and 16 threads give it a clear edge in Cinebench R23 multicore, and its single-core R23 score is also superior. The 6 nm Zen 3+ architecture appears to offer better per-clock performance in newer workloads, despite the lower clock speeds. The 15 W TDP makes it far more power-efficient, which is critical for embedded systems where cooling and power budgets are tight.

For a PC builder, the decision is straightforward: if you are assembling a system that will run current-generation rendering or encoding software, the V3C18I’s extra cores and architectural efficiency win. If you need a drop-in mobile processor for a laptop upgrade or a compact system running older applications, the 5600HS is the proven performer. Neither chip is a clear overall victor; the data shows a tie at 2 wins each.

Architecture Differences

The two chips come from different generations of AMD’s Zen family. The Ryzen Embedded V3C18I uses the Zen 3+ architecture, codenamed Rembrandt, built on a 6 nm process at TSMC. The Ryzen 5 5600HS uses the older Zen 3 architecture, codenamed Cezanne, on a 7 nm process, also at TSMC. The 6 nm process is a refinement of 7 nm, which likely contributes to the V3C18I’s better performance per watt and its superior R23 scores.

The core and thread counts differ significantly: the V3C18I has 8 cores and 16 threads, while the 5600HS has 6 cores and 12 threads. Both share the same cache layout — 64 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3 — so the cache hierarchy does not explain the performance differences. The V3C18I’s advantage comes from having two additional cores and the architectural improvements of Zen 3+.

Memory support is another major divider. The V3C18I supports DDR5 memory in a dual-channel configuration with a theoretical bandwidth of 76.8 GB/s, and it supports ECC memory. The 5600HS supports DDR4, also dual-channel, with a lower bandwidth of 68.3 GB/s and no ECC support. This makes the V3C18I suitable for error-correcting workloads in servers or industrial systems, while the 5600HS targets consumer laptops.

The sockets are also incompatible: the V3C18I uses AMD Socket FP7, while the 5600HS uses AMD Socket FP6. The V3C18I supports PCIe Gen 4 with 20 lanes (CPU only), whereas the 5600HS is limited to PCIe Gen 3. The 5600HS includes integrated Radeon Vega 7 graphics, which is a notable feature for systems without a discrete GPU. The V3C18I does not list integrated graphics in the data pack.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded V3C18I has 8 cores and 16 threads, while the AMD Ryzen 5 5600HS has 6 cores and 12 threads.

Q: In which benchmark does the Ryzen 5 5600HS win by the largest margin?

A: The 5600HS wins Cinebench R15 single-core by 25.1%, scoring 223 versus the V3C18I’s 167. It also wins R15 multicore by 24.1% with a score of 1563 versus 1187.

Q: Does the Ryzen Embedded V3C18I support ECC memory?

A: Yes, the V3C18I supports ECC memory. The Ryzen 5 5600HS does not support ECC.

Q: What are the memory types supported by each processor?

A: The V3C18I supports DDR5 memory with a bandwidth of 76.8 GB/s. The 5600HS supports DDR4 memory with a bandwidth of 68.3 GB/s.

Q: Which CPU has a higher boost clock speed?

A: The Ryzen 5 5600HS has a higher boost clock of 4.20 GHz, compared to the V3C18I’s 3.80 GHz.

Q: Are these two processors compatible with the same socket?

A: No. The V3C18I uses AMD Socket FP7, while the 5600HS uses AMD Socket FP6. They are not interchangeable.

Where Each One Wins

The AMD Ryzen 5 5600HS wins in scenarios that rely on high clock speeds and older benchmark workloads. Its Cinebench R15 results are superior by more than 24% in both single and multicore tests, indicating it handles legacy applications and older game engines better. The 5600HS also has integrated Radeon Vega 7 graphics, making it a self-contained solution for a laptop or small form factor PC without a discrete GPU. Its higher base clock of 3.00 GHz and boost clock of 4.20 GHz make it responsive for everyday tasks and lightly threaded software.

The AMD Ryzen Embedded V3C18I wins in modern, multi-threaded workloads and power-constrained environments. Its Cinebench R23 multicore score of 11777 is 23.1% higher than the 5600HS’s 9564, and its single-core R23 score of 1662 is 21.6% higher. The extra two cores and 16 threads provide a clear advantage in current rendering, encoding, and compilation tasks. The 15 W TDP is less than half of the 5600HS’s 35 W, making it far more suitable for fanless or passively cooled embedded systems. The DDR5 memory support and ECC capability further cement its position in industrial and server applications where data integrity is critical.

Specification Differences

The two processors differ in nearly every major specification category. The V3C18I has 8 cores and 16 threads, while the 5600HS has 6 cores and 12 threads. Base clocks are 1900 MHz for the V3C18I and 3000 MHz for the 5600HS. Boost clocks are 3.80 GHz and 4.20 GHz, respectively. The TDP is 15 W for the embedded chip versus 35 W for the mobile chip.

The sockets are different: FP7 for the V3C18I and FP6 for the 5600HS. The architecture differs as well — Zen 3+ (Rembrandt) on 6 nm for the V3C18I, versus Zen 3 (Cezanne) on 7 nm for the 5600HS. The V3C18I has no listed transistor count or die size, while the 5600HS has 10,700 million transistors on a 180 mm² die.

Memory support differentiates them clearly: the V3C18I uses DDR5 with 76.8 GB/s bandwidth and ECC support, while the 5600HS uses DDR4 with 68.3 GB/s and no ECC. PCIe support is Gen 4 with 20 lanes on the V3C18I, versus Gen 3 on the 5600HS. The 5600HS includes Radeon Vega 7 integrated graphics; the V3C18I has none listed. The release dates also differ — the V3C18I launched on 2022-09-26, while the 5600HS launched earlier on 2021-01-11.