AMD Ryzen 3 5300G vs AMD Ryzen Embedded V2516 Comparison

The AMD Ryzen 3 5300G and the AMD Ryzen Embedded V2516 are two very different products that end up in a surprisingly close contest. The 5300G is a mainstream desktop chip built on the newer Zen 3 architecture, while the V2516 is a low-power embedded part based on Zen 2. Despite their different missions, the benchmark data shows a consistent, if narrow, edge for the embedded processor across every single test.

Head-to-Head Benchmarks

The head-to-head results are remarkably one-sided, with the AMD Ryzen Embedded V2516 winning all six benchmark comparisons. The margins, however, are consistently slim. In Cinebench R15 multi-core, the V2516 scores 1141 against the 5300G’s 1114, a delta of -2.4% from the perspective of the 5300G. The single-core R15 test tells a similar story: 161 for the V2516 versus 157 for the 5300G, a -2.5% difference. This pattern of the embedded chip leading by roughly two and a half percent holds across the entire Cinebench suite.

Looking at Cinebench R20, the V2516 again takes the lead. Its multi-core score of 4758 outstrips the 5300G’s 4645 by a -2.4% margin. The single-core R20 result is 671 versus 655, also a -2.4% delta. The most modern test, Cinebench R23, repeats the exact same trend. The V2516 scores 11329 in multi-core and 1599 in single-core, while the 5300G manages 11060 and 1561 respectively. Each of these represents a -2.4% gap in favor of the embedded part.

What makes this interesting is that the 5300G has a higher base clock of 4.00 GHz and a boost clock of 4.20 GHz, compared to the V2516’s 2.10 GHz base and 3.95 GHz boost. The data suggests that the V2516’s two additional cores and twelve threads, versus eight on the 5300G, are sufficient to overcome the 5300G’s clock speed advantage in these multi-threaded workloads. Even more surprising is the single-core result, where the V2516’s Zen 2 cores at a lower boost clock still manage to edge out the Zen 3 cores of the 5300G. This is a curious outcome that questions the raw performance-per-clock advantage of the newer architecture, at least in this specific comparison.

The overall benchmark averages reflect this tight contest. The 5300G has an average benchmark score of 3303, while the V2516 sits at 3277. These numbers place them nearly identically in the performance percentile rankings, with the 5300G at the 54th percentile and the V2516 at the 53rd percentile of all CPUs. Their closest rivals are also in the same performance band, with the 5300G matching the AMD Ryzen 5 PRO 2600 exactly at 3303, and the V2516 tying the Intel Core i3-12100T at 3277. In essence, these two AMD chips are performing at a level that is statistically indistinguishable from each other in aggregate, even though the V2516 wins every discrete head-to-head test.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen 3 5300G has a slightly higher average benchmark score of 3303, compared to the AMD Ryzen Embedded V2516’s 3277. This is a difference of only 26 points.

Q: Does the AMD Ryzen Embedded V2516 win any benchmark tests?

A: Yes, the V2516 wins all six head-to-head benchmark comparisons listed, including every Cinebench R15, R20, and R23 test for both single-core and multi-core performance.

Q: What is the performance difference in Cinebench R23 multi-core?

A: The V2516 scores 11329, while the 5300G scores 11060. This gives the V2516 a -2.4% advantage over the 5300G in that specific test.

Q: How do their core and thread counts differ?

A: The Ryzen 3 5300G has 4 cores and 8 threads. The Ryzen Embedded V2516 has 6 cores and 12 threads.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded V2516 supports ECC memory, while the AMD Ryzen 3 5300G does not.

Q: Are both processors on the same manufacturing process?

A: Yes, both the 5300G and the V2516 are manufactured on a 7 nm process node by TSMC.

Architecture Differences

The two processors represent different generations of AMD’s core designs. The 5300G is built on the Zen 3 architecture, using the Cezanne codename, while the V2516 utilizes the older Zen 2 architecture with the Renoir codename. This is a fundamental difference, as Zen 3 is a newer microarchitecture that typically offers higher instructions per clock (IPC) compared to Zen 2. The data, however, shows this theoretical advantage is not translating into a benchmark win for the 5300G.

Both chips use a dual-chiplet design physically, but the way their cache is organized differs. The 5300G has an 8 MB L3 cache, while the V2516 has an 8 MB shared L3 cache. The L1 and L2 caches are identical in size and organization, with 64 KB of L1 per core and 512 KB of L2 per core. The transistor counts and die sizes also differ, with the 5300G packing 10,700 million transistors on a 180 mm² die, while the V2516 has 9,800 million on a slightly smaller 156 mm² die.

The integrated graphics also differ. The 5300G features Radeon Vega 6 graphics, while the V2516 has Radeon Graphics with 384 SPs. While both are integrated solutions, they are different implementations. The V2516 also supports ECC memory, a feature absent from the 5300G, which is a significant architectural and feature-set distinction that points towards its intended use in reliability-focused systems.

Specification Differences

The most striking difference in the specification sheet is the TDP. The 5300G has a TDP of 65 watts, while the V2516 is rated at just 10 watts. This is a massive disparity, indicating the V2516 is designed for fanless or low-power embedded systems, whereas the 5300G is a standard desktop part. This power difference likely explains the clock speed disparity: the 5300G has a base clock of 4.00 GHz and a boost of 4.20 GHz, while the V2516 operates at a much lower 2.10 GHz base and 3.95 GHz boost.

The socket types are entirely different, with the 5300G using AMD Socket AM4 and the V2516 using AMD Socket FP6. This makes them physically incompatible with each other's motherboards. The PCIe connectivity also differs, with the 5300G offering Gen 3 with 16 lanes from the CPU, while the V2516 provides Gen 3 with 20 lanes. The V2516 also offers ECC memory support, a feature not found on the 5300G.

Other key differences include the number of cores and threads, with the V2516 having 6 cores and 12 threads compared to the 5300G’s 4 cores and 8 threads. The V2516 also has a locked multiplier, while the 5300G is multiplier unlocked, allowing for overclocking on supported motherboards. Their release dates are also different, with the 5300G launching on 2021-04-12 and the V2516 on 2020-11-09.

Where Each One Wins

Based strictly on the benchmark data, the AMD Ryzen Embedded V2516 wins in every measured performance category. It holds a consistent -2.4% to -2.5% lead in all Cinebench tests, both single-core and multi-core. This makes it the clear winner for workloads that are heavily reliant on CPU rendering or computation, such as 3D rendering in applications like Cinebench itself. Its six cores and twelve threads provide a solid foundation for multi-threaded tasks.

The AMD Ryzen 3 5300G, however, has its own set of advantages that are not reflected in the Cinebench scores. Its significantly higher TDP of 65 watts suggests it can sustain higher clocks for longer periods under load, which could lead to better performance in bursty workloads or those that are not perfectly multi-threaded. Its unlocked multiplier is a clear win for enthusiasts who want to overclock, potentially pushing its performance beyond the stock numbers presented here.

The 5300G also has a higher base and boost clock, which can be beneficial for lightly threaded tasks that rely on raw clock speed. While the V2516 wins the benchmark tests, the 5300G’s architecture and feature set, including its newer Zen 3 design, might make it a more versatile choice for a general-purpose desktop system where overclocking and higher sustained clocks are priorities.

The Verdict

The data presents a clear picture: in a pure performance comparison, the AMD Ryzen Embedded V2516 is the faster processor. It wins every single benchmark test in the head-to-head comparison, despite having a much lower TDP and older architecture. Anyone who needs the absolute best multi-core and single-core performance in these specific workloads should choose the V2516 based on the numbers.

However, the choice is not simply about raw benchmark scores. The AMD Ryzen 3 5300G is built for a different purpose. Its unlocked multiplier and higher TDP make it the obvious pick for a desktop builder who wants to overclock and squeeze out extra performance from a standard AM4 motherboard. The V2516, with its locked multiplier, FP6 socket, and 10-watt TDP, is clearly intended for embedded systems where low power consumption and reliability are paramount.

The 5300G also supports DDR4 memory and features a different integrated graphics solution, which might be a deciding factor for a system builder. The V2516 offers ECC memory support and more PCIe lanes, which are critical for specific workstation or server-like applications. Ultimately, the V2516 wins on raw benchmark performance, but the 5300G is the more flexible and overclockable desktop part. The right choice depends entirely on whether the user prioritizes benchmark scores or platform flexibility and tinkering.