AMD Ryzen 7 PRO 7730U vs Intel Xeon E-2236 Comparison

Where Each One Wins

The benchmark data splits this comparison cleanly by workload generation and thread scaling. The AMD Ryzen 7 PRO 7730U dominates in Cinebench R15, both multi-core and single-core, while the Intel Xeon E-2236 takes the newer Cinebench R23 tests. The older R15 suite favors the AMD’s 8-core, 16-thread configuration and its Zen 3 architecture’s efficient thread scheduling. The AMD wins R15 multi-core by 47.8% (1756 vs 1188) and R15 single-core by 37.1% (229 vs 167), which are substantial margins that indicate a clear advantage in legacy rendering workloads.

The Intel Xeon E-2236 counters in R23, where it leads multi-core by 14.4% (11792 vs 10095) and single-core by 13.4% (1664 vs 1441). This reversal suggests the Xeon’s higher clock ceiling, 4.80 GHz boost versus 4.50 GHz, and its Coffee Lake core design extract more performance from newer instruction sets and optimizations in the R23 benchmark. The R23 multi-core result is particularly notable because the Xeon has only 6 cores and 12 threads versus the AMD’s 8 cores and 16 threads, yet it still outperforms by a meaningful margin.

The overall average benchmark scores are close: the AMD sits at 3456 with a 54th percentile ranking among all CPUs, while the Intel sits at 3410 with the same 54th percentile. The AMD’s nearest rival, the Intel Xeon E-2186G, scores 3462 with a delta of -0.2%, meaning the AMD is essentially tied with that chip. The Intel’s nearest rival, the Intel Xeon E-2146G, scores exactly 3410 with a delta of 0%, showing a perfect statistical tie. The practical takeaway: the AMD wins legacy rendering and the Intel wins modern rendering, with overall performance parity across the averaged suite.

Architecture Differences

The two processors represent fundamentally different design philosophies and market segments. The AMD Ryzen 7 PRO 7730U is a mobile part built on TSMC’s 7 nm process, using the Zen 3 architecture with the Barcelo-R codename. It packs 8 cores and 16 threads into a 15 W TDP envelope, which is remarkably efficient for that core count. The Intel Xeon E-2236 is a server/workstation processor on Intel’s 14 nm process, using the Coffee Lake architecture with the Coffee Lake-S WS codename. It runs 6 cores and 12 threads at an 80 W TDP, which is over five times the power budget of the AMD.

The cache hierarchies differ notably. The AMD provides 512 KB of L2 cache per core and 16 MB of shared L3 cache, while the Intel provides 256 KB of L2 per core and 12 MB of shared L3. Both have 64 KB of L1 per core. The AMD’s larger L2 and L3 allocations help feed its 8 cores, particularly in multi-threaded workloads where data sharing across the chip matters. The Intel’s smaller cache is compensated by higher clock speeds, with a base clock of 3.40 GHz and boost of 4.80 GHz, versus the AMD’s 2.00 GHz base and 4.50 GHz boost.

Memory support is DDR4 for both, with dual-channel buses. The AMD offers 51.2 GB/s of memory bandwidth, while the Intel offers 42.7 GB/s, a 20% advantage for the AMD that aligns with its higher core count. Both support ECC memory, which is expected for the Xeon’s workstation positioning but notable for a mobile Ryzen PRO chip. PCIe connectivity is identical: Gen 3 with 16 lanes from the CPU. The process node gap is significant, 7 nm versus 14 nm, which explains the AMD’s much lower power draw and smaller transistor density, though the Intel die is actually smaller at 154 mm² versus 180 mm² for the AMD.

The integrated graphics differ: the AMD uses Radeon Graphics with Vega 8 architecture, while the Intel uses UHD Graphics P630. The AMD’s Vega 8 is generally more capable for display workloads, but neither is designed for heavy graphics compute. The market segments clarify the intended uses: the AMD is explicitly a mobile processor (Socket FP6), while the Intel is a server/workstation chip (Socket 1151). The AMD was released on 2023-01-03 and remains active, while the Intel was released on 2019-05-28 and is now end-of-life.

The Verdict

The data supports a clear use-case split. For legacy rendering workloads, particularly Cinebench R15, the AMD Ryzen 7 PRO 7730U is the definitive choice. Its 47.8% multi-core and 37.1% single-core advantages in R15 are decisive, and its 8-core configuration with larger caches and higher memory bandwidth gives it a structural edge in older, more thread-scalable tasks. The AMD also carries the advantage of being an active, current-generation mobile processor with a 15 W TDP, making it suitable for compact systems where power efficiency matters.

For modern rendering workloads, the Intel Xeon E-2236 wins in Cinebench R23 by 14.4% multi-core and 13.4% single-core. This indicates that the Xeon’s higher boost clock and Coffee Lake core design are better optimized for current benchmark instruction patterns. The Xeon’s launch MSRP is $284, which reflects its workstation positioning, while the AMD has no launch MSRP listed. The Xeon’s end-of-life status, however, limits its long-term viability in new designs.

The overall average benchmark scores are nearly identical, 3456 for the AMD versus 3410 for the Intel, with both ranking at the 54th percentile. The AMD’s nearest rival, the Intel Xeon E-2186G, is only 0.2% away, and the Intel’s nearest rival, the Intel Xeon E-2146G, is exactly tied at 0% delta. This means the two chips are statistically indistinguishable in aggregate performance. The choice comes down to workload: choose the AMD for R15-era applications and power-sensitive mobile deployments; choose the Intel for R23-era workloads and workstation socket compatibility.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 7 PRO 7730U has 8 cores and 16 threads, while the Intel Xeon E-2236 has 6 cores and 12 threads.

Q: How do the two compare in Cinebench R23 multi-core performance?

A: The Intel Xeon E-2236 wins with a score of 11792 versus the AMD’s 10095, a 14.4% advantage for the Intel.

Q: Which processor supports ECC memory?

A: Both support ECC memory. The AMD Ryzen 7 PRO 7730U and Intel Xeon E-2236 each list ECC memory support as true.

Q: What is the TDP difference between the two?

A: The AMD Ryzen 7 PRO 7730U has a TDP of 15 W, while the Intel Xeon E-2236 has a TDP of 80 W.

Q: Are both processors still in production?

A: The AMD Ryzen 7 PRO 7730U is listed as active, while the Intel Xeon E-2236 is listed as end-of-life.

Q: What is the memory bandwidth for each?

A: The AMD provides 51.2 GB/s of memory bandwidth, while the Intel provides 42.7 GB/s.

Head-to-Head Benchmarks

The Cinebench R15 multi-core test delivers the largest gap in the entire comparison. The AMD Ryzen 7 PRO 7730U scores 1756, while the Intel Xeon E-2236 scores 1188. This 47.8% delta is the single biggest performance difference recorded, and it reflects the AMD’s superior thread throughput in this older benchmark. The AMD’s 8 cores and 16 threads, combined with 16 MB of shared L3 cache, allow it to process more parallel work in R15’s rendering pipeline. The Xeon’s 6 cores and 12 threads, despite its higher clock speed, cannot compensate for the core deficit in this test.

The Cinebench R15 single-core test shows a similar pattern, with the AMD winning 229 versus 167, a 37.1% margin. This is surprising given the Xeon’s 4.80 GHz boost clock versus the AMD’s 4.50 GHz. The Zen 3 architecture’s per-core efficiency at lower clock speeds outperforms Coffee Lake in this legacy workload, indicating that R15’s instruction mix favors the AMD’s execution pipeline. The AMD’s larger L2 cache, 512 KB per core versus the Intel’s 256 KB, likely contributes to this single-threaded advantage.

The tables turn in Cinebench R23 multi-core. The Intel Xeon E-2236 scores 11792, beating the AMD’s 10095 by 14.4%. This is notable because the Intel achieves this with fewer cores and threads. The R23 benchmark’s newer instruction set and more complex rendering model apparently favor the Intel’s higher base clock of 3.40 GHz and boost of 4.80 GHz. The Xeon’s 12 MB of L3 cache, while smaller than the AMD’s 16 MB, proves sufficient for R23’s working set. The AMD’s lower clock speeds, 2.00 GHz base and 4.50 GHz boost, become a liability in this sustained multi-core workload.

The Cinebench R23 single-core test follows the same direction. The Intel scores 1664 versus the AMD’s 1441, a 13.4% advantage. The Xeon’s 4.80 GHz boost clock directly translates to higher single-thread performance in R23, where the AMD’s 4.50 GHz ceiling is insufficient to close the gap. The R23 single-core test appears to reward raw clock speed more than cache size or core count, explaining why the Intel wins despite the AMD’s larger per-core L2 cache.

Across the four head-to-head benchmarks, each processor wins exactly two tests. The AMD wins both R15 tests, and the Intel wins both R23 tests. This 2-2 split in wins, combined with the near-identical average scores, reinforces the conclusion that these processors are performance equals, differentiated primarily by workload generation and power efficiency.

Specification Differences

The core count differs significantly: the AMD has 8 cores, the Intel has 6. Thread counts follow proportionally, with the AMD at 16 threads and the Intel at 12. Clock speeds favor the Intel substantially, with a base clock of 3.40 GHz versus the AMD’s 2.00 GHz, and a boost clock of 4.80 GHz versus 4.50 GHz. The TDP gap is extreme, with the AMD at 15 W and the Intel at 80 W.

The process nodes differ by generation: the AMD uses 7 nm from TSMC, while the Intel uses 14 nm from Intel. The AMD’s transistor count is listed at 10,700 million, while the Intel has no listed transistor count. Die sizes are 180 mm² for the AMD and 154 mm² for the Intel. Cache configurations differ in L2 and L3: the AMD has 512 KB L2 per core and 16 MB shared L3, while the Intel has 256 KB L2 per core and 12 MB shared L3. Both share 64 KB L1 per core.

Memory bandwidth favors the AMD at 51.2 GB/s versus the Intel’s 42.7 GB/s, though both use DDR4 in dual-channel mode. The sockets are incompatible: AMD Socket FP6 for the mobile chip versus Intel Socket 1151 for the workstation chip. Integrated graphics differ, with the AMD featuring Radeon Graphics (Vega 8) and the Intel featuring UHD Graphics P630. Production status differs, with the AMD active and the Intel end-of-life. Release dates are 2023-01-03 for the AMD and 2019-05-28 for the Intel. The Intel carries a launch MSRP of $284, while the AMD has no launch MSRP listed. Neither processor is multiplier-unlocked. Both support ECC memory and offer Gen 3 PCIe with 16 lanes from the CPU.