AMD Ryzen 3 5300G vs Intel Xeon E-2236 Comparison

AMD Ryzen 3 5300G and Intel Xeon E-2236 are both desktop and workstation processors that land in the 54th percentile of all CPUs in the database, yet they are built on fundamentally different philosophies. The Ryzen 3 is a modern, efficient, four-core Zen 3 part with integrated graphics, while the Xeon E-2236 is a six-core, twelve-thread Coffee Lake workstation chip with ECC memory support. The benchmark data shows a consistent, though modest, performance advantage for the Intel part across every single tested workload, while the AMD part counters with a newer process node, a higher base clock, and an unlocked multiplier. This analysis breaks down the recorded head-to-head results, architecture differences, and the specific use cases where each processor wins.

Head-to-Head Benchmarks

The head-to-head benchmark data is unambiguous: the Intel Xeon E-2236 wins all six recorded comparisons against the AMD Ryzen 3 5300G. The margins are remarkably consistent, hovering around 6% in every test. In Cinebench R15 multi-core, the Xeon scores 1188 against the Ryzen's 1114, a 6.2% advantage. The single-core R15 test shows a similar story, with the Intel part at 167 and the AMD at 157, a 6% lead. This pattern holds for Cinebench R20 as well: multi-core sees 4952 versus 4645, and single-core sees 698 versus 655, both representing a 6.2% delta in favor of Intel.

The most modern rendering benchmark, Cinebench R23, continues the trend. The Xeon E-2236 scores 11792 in multi-core, while the Ryzen 3 5300G scores 11060. In single-core R23, the Intel chip posts 1664 against the AMD's 1561. Every one of these deltas is recorded as 6.2%, indicating a systematic performance differential rather than a workload-specific quirk. The Intel part does not have a single loss in the recorded data. It is notably the Ryzen 3 5300G has additional Geekbench scores in the database (5467 multi-core, 1768 single-core), but the Intel part does not have recorded Geekbench results, so a direct comparison on that platform is not possible from the available data.

Looking at the average benchmark scores, the Xeon E-2236 holds a 3410 average across its six recorded tests, while the Ryzen 3 5300G averages 3303 across its eight tests, a difference of about 3.2%. This average gap is slightly smaller than the head-to-head deltas because the Ryzen's Geekbench scores are relatively strong. In the nearest rivals table, the Ryzen 3 5300G is bracketed by the Intel Core i5-11400T (3309, 0.2% faster) and the Intel Core i5-11500T (3288, 0.5% slower), while the Xeon E-2236 sits alongside the Intel Xeon E-2146G (identical 3410) and the AMD Ryzen 5 PRO 7530U (3394, 0.5% slower). The Intel Xeon also edges out the Intel Core i7-10875H by 0.6% in average score, a notable result given that the i7 is a mobile part.

Architecture Differences

The two processors come from different eras and design schools. The AMD Ryzen 3 5300G is built on TSMC's 7 nm process with a die size of 180 mm² and 10,700 million transistors. It uses the Zen 3 architecture, specifically the Cezanne codename, and fits into the AMD Socket AM4. The Intel Xeon E-2236, by contrast, uses Intel's 14 nm process with a die size of 154 mm² and no transistor count listed in the database. It is based on the Coffee Lake architecture, specifically the Coffee Lake-S WS codename, and uses Intel Socket 1151.

Core counts differ significantly. The Ryzen 3 has 4 cores and 8 threads, while the Xeon E-2236 has 6 cores and 12 threads. This 50% core advantage for Intel is the primary driver of its multi-core benchmark wins, despite the AMD chip's higher base clock. The Ryzen 3 5300G runs at a 4.00 GHz base clock and a 4.20 GHz boost clock. The Xeon E-2236 has a lower 3.40 GHz base clock but a much higher 4.80 GHz boost clock. This explains the single-core results: the Intel part's 4.80 GHz boost gives it an edge in lightly threaded workloads, while its six cores and twelve threads help it in multi-threaded rendering.

Cache hierarchies are also distinct. Both have 64 KB of L1 cache per core, but the L2 cache differs: the Ryzen has 512 KB per core, while the Xeon has 256 KB per core. The L3 cache is a major differentiator: the Ryzen has 8 MB total, while the Xeon has 12 MB shared. Despite having fewer cores, the AMD part actually has more L2 cache per core, but the Intel part has 50% more L3 cache overall. Memory support is DDR4 dual-channel for both, but the bandwidth figures differ: the Ryzen 3 5300G lists 51.2 GB/s, while the Xeon E-2236 lists 42.7 GB/s, a 20% advantage for AMD in theoretical memory bandwidth.

The integrated graphics are another clear split. The Ryzen 3 5300G features Radeon Vega 6, while the Xeon E-2236 has UHD Graphics P630. Neither is a gaming powerhouse, but the presence of any iGPU is notable for a workstation Xeon. ECC memory support is exclusive to the Intel part, which lists it as a feature; the AMD chip does not support ECC. Both processors use PCIe Gen 3 with 16 lanes from the CPU.

Process node and production status tell a story of different lifecycles. The Ryzen 3 5300G is on 7 nm, was released in April 2021, and its production status is listed as Active. The Xeon E-2236 is on 14 nm, was released in May 2019, and is marked End-of-life. The Intel part has a recorded launch MSRP of $284. The AMD part has no launch MSRP recorded. The Ryzen 3 has an unlocked multiplier, while the Xeon E-2236 does not, meaning the AMD chip is overclocking-friendly but the Intel chip is locked.

Where Each One Wins

The Intel Xeon E-2236 wins in every recorded benchmark, but the nature of its wins points to specific strengths. In multi-core workloads, its 6 cores and 12 threads provide a clear edge. The Cinebench R23 multi-core score of 11792 versus 11060 shows this, as does the R20 result of 4952 versus 4645. For rendering, video encoding, or any heavily parallelized compute task, the Xeon's extra two cores translate to roughly a 6% throughput advantage. The single-core results, where the Xeon also wins, are driven by its 4.80 GHz boost clock, which is 0.60 GHz higher than the Ryzen's 4.20 GHz peak. This gives the Intel part a lead in lightly threaded tasks like spreadsheet calculations, single-threaded scripting, or legacy applications that do not scale across cores.

The AMD Ryzen 3 5300G does not win any head-to-head benchmark, but it has strengths that are not captured in those six tests. Its 7 nm process node and 65 W TDP, versus the Intel part's 14 nm and 80 W TDP, suggest better power efficiency per unit of work, though no efficiency benchmark is included in the data. The Ryzen's higher base clock of 4.00 GHz versus 3.40 GHz means that in sustained all-core loads at base frequency, the AMD chip starts at a higher floor. Its memory bandwidth advantage, 51.2 GB/s versus 42.7 GB/s, could benefit memory-sensitive workloads, though the recorded Cinebench tests do not show this translating into a win. The unlocked multiplier is a significant feature for enthusiasts who want to push the chip beyond its 4.20 GHz boost, a capability the locked Xeon does not offer.

The Radeon Vega 6 integrated graphics in the Ryzen 3 are generally more capable for basic display output or light media acceleration than the UHD Graphics P630, though no iGPU benchmarks are in the data. For a system builder who needs ECC memory, the Xeon E-2236 is the only option of the two. For a user building a compact, power-conscious desktop with an upgrade path on the AM4 socket, the Ryzen 3 5300G is the more modern and flexible part. The data shows the Xeon as the raw performance winner, but the Ryzen's architecture advantages in process node, memory bandwidth, and overclocking headroom define its own winning scenario.

FAQ

Q: Which processor has the higher single-core performance in Cinebench R23?

A: The Intel Xeon E-2236 scores 1664 in Cinebench R23 single-core, while the AMD Ryzen 3 5300G scores 1561. The Intel part leads by 6.2%.

Q: How much faster is the Intel Xeon E-2236 in multi-core rendering?

A: Across all Cinebench multi-core tests, the Xeon E-2236 is consistently 6.2% faster. In R23 multi-core, it scores 11792 versus 11060 for the Ryzen 3 5300G.

Q: Does the AMD Ryzen 3 5300G support ECC memory?

A: No. The database lists ECC memory support as false for the Ryzen 3 5300G, while the Intel Xeon E-2236 lists ECC memory support as true.

Q: What is the core and thread count difference?

A: The AMD Ryzen 3 5300G has 4 cores and 8 threads. The Intel Xeon E-2236 has 6 cores and 12 threads, giving it a 50% advantage in core count.

Q: Are both processors overclockable?

A: No. The Ryzen 3 5300G has an unlocked multiplier, but the Xeon E-2236 has a locked multiplier and does not support overclocking.

Q: Which processor has a higher boost clock?

A: The Intel Xeon E-2236 has a maximum boost clock of 4.80 GHz, which is higher than the Ryzen 3 5300G's boost clock of 4.20 GHz. The Ryzen has the higher base clock at 4.00 GHz versus 3.40 GHz.

Specification Differences

The two processors differ across nearly every major specification. The core count is 4 for the AMD versus 6 for the Intel, and threads are 8 versus 12. Base clocks are 4.00 GHz for the Ryzen and 3.40 GHz for the Xeon, while boost clocks are 4.20 GHz and 4.80 GHz, respectively. TDP ratings are 65 W for the AMD and 80 W for the Intel.

The process node is 7 nm for the Ryzen 3 5300G, fabricated by TSMC, while the Xeon E-2236 is on 14 nm, fabricated by Intel. Die sizes are 180 mm² for the AMD and 154 mm² for the Intel, with the AMD listing 10,700 million transistors and the Intel listing none. L2 cache is 512 KB per core for the AMD and 256 KB per core for the Intel, while L3 cache is 8 MB for the AMD and 12 MB shared for the Intel.

Memory bandwidth is 51.2 GB/s for the AMD and 42.7 GB/s for the Intel, both using dual-channel DDR4. ECC support is absent on the AMD and present on the Intel. The integrated graphics are Radeon Vega 6 on the AMD and UHD Graphics P630 on the Intel. The AMD socket is AM4, while the Intel uses Socket 1151.

Release dates are April 2021 for the AMD and May 2019 for the Intel. Production status is Active for the AMD and End-of-life for the Intel. The AMD part has an unlocked multiplier and part number 100-000000253, while the Intel part is locked and has part number SRF7G. The Intel Xeon E-2236 has a recorded launch MSRP of $284, while the Ryzen 3 5300G does not have a launch MSRP in the database. Market segments are Desktop for the AMD and Server/Workstation for the Intel.