AMD Opteron 6366 HE vs Intel Core i3-9100TE Comparison

The Intel Core i3-9100TE and AMD Opteron 6366 HE represent two very different approaches to computing, separated by seven years of architectural evolution and targeting distinct market segments. The data shows a clear sweep in benchmark results, with the AMD Opteron 6366 HE winning all six head-to-head comparisons, yet the Intel chip holds its own in overall standings with a slightly higher percentile ranking. This analysis breaks down the performance data, architectural divides, and use-case implications from the benchmark database.

Head-to-Head Benchmarks

The AMD Opteron 6366 HE dominates every single benchmark in the head-to-head comparison, but the margins are remarkably consistent rather than overwhelming. In Cinebench R15 multi-core, the Opteron scores 480 against the i3-9100TE's 393, a delta of -18.1% from the Intel chip's perspective. The single-core R15 test tells a similar story: 67 for AMD versus 55 for Intel, a -17.9% gap. This pattern holds across the board, with the Opteron winning by roughly 18% in every test.

Moving to newer workloads, Cinebench R20 multi-core shows the Opteron at 2003 versus Intel's 1638, a -18.2% delta. The single-core R20 result is 282 for AMD and 231 for Intel, again -18.1%. The most recent Cinebench R23 tests show the Opteron scoring 4771 multi-core and 673 single-core, against Intel's 3900 and 550, respectively, with deltas of -18.3% for both. The consistency of these margins suggests a fundamental throughput advantage for the AMD chip rather than workload-specific strengths.

Despite losing every head-to-head test, the Intel Core i3-9100TE posts a higher overall percentile ranking at 37 versus the Opteron's 36. This is explained by their average benchmark scores: the i3-9100TE averages 1386 across its benchmark suite, while the Opteron averages 1379. The Intel chip's nearest rivals include the AMD Opteron 6274 (avg score 1387, -0.1% delta) and the AMD Opteron 6238 (avg score 1383, +0.3% delta), placing it in a tight cluster. The Opteron 6366 HE's nearest rivals include the AMD Ryzen 3 PRO 2300U and Ryzen 3 PRO 1200, both with avg scores of 1379 and 0% delta, showing it sits in a similarly crowded performance tier.

Architecture Differences

The architectural gulf between these two processors is substantial. The Intel Core i3-9100TE is built on a 14 nm process at Intel's foundry, featuring a die size of 126 mm². It packs 4 cores and 4 threads, with a base clock of 2.20 GHz and a boost clock of 3.20 GHz. Its cache hierarchy is per-core: 64 KB L1 and 256 KB L2 per core, plus 6 MB of shared L3. The chip supports DDR4 memory in a dual-channel configuration, delivering 38.4 GB/s of bandwidth, and includes UHD Graphics 630 integrated graphics.

The AMD Opteron 6366 HE is a fundamentally different beast. Built on GlobalFoundries' 32 nm process, it uses a dual-die design with 2x 315 mm² dies, totaling 2,400 million transistors. It offers 16 cores and 16 threads, with a base clock of 1800.00 MHz and a boost clock of 3.10 GHz. Its cache structure is module-based: 768 KB L1, 2 MB L2 per module, and 8 MB L3 per die. Memory support is DDR3 in a quad-channel configuration, providing 59.7 GB/s of bandwidth — significantly higher than the Intel part. The Opteron has no integrated graphics and uses PCIe Gen 2, while the Intel chip uses PCIe Gen 3 with 16 lanes (CPU only).

The process node difference is stark: 14 nm for Intel versus 32 nm for AMD. This explains the transistor count disparity, with the Opteron using 2,400 million transistors across its dual-die design versus the Intel chip's unspecified count on a much smaller die. The power envelopes also differ dramatically: the i3-9100TE has a 35W TDP, while the Opteron 6366 HE draws 85W. The Intel chip is marked as Desktop segment and uses the Intel Socket 1151, while the Opteron targets Server/Workstation with the AMD Socket G34.

Where Each One Wins

Based on the benchmark data, the AMD Opteron 6366 HE wins in every measured scenario. Its multi-core advantage is clear across all Cinebench versions, from R15 through R23, with consistent 18% margins. This makes it the better choice for any workload that scales across cores, such as rendering, compilation, or server-side processing. The Opteron also wins single-core tests by similar margins, which is notable given its lower base clock — the boost clock of 3.10 GHz is close to Intel's 3.20 GHz, but AMD's per-core efficiency in these tests edges ahead.

The Intel Core i3-9100TE's wins are more contextual than benchmark-driven. Its 35W TDP versus the Opteron's 85W makes it far more suitable for power-constrained environments. The integrated UHD Graphics 630 provides display output without a discrete GPU, which the Opteron cannot offer. The Intel chip also supports DDR4 memory and PCIe Gen 3, which are more modern interfaces. For desktop use cases where the CPU sits in a Socket 1151 motherboard with integrated graphics, the i3-9100TE offers a complete, low-power platform.

The Opteron's quad-channel DDR3 memory interface provides 59.7 GB/s of bandwidth, over 50% more than Intel's 38.4 GB/s. This bandwidth advantage, combined with 16 physical cores, positions the Opteron for memory-intensive server workloads. The data shows the Opteron's 16 cores deliver consistent performance gains in multi-threaded benchmarks, but its 85W TDP and server socket make it impractical for mainstream desktop builds.

FAQ

Q: Which processor has a higher average benchmark score?

A: The Intel Core i3-9100TE has an average benchmark score of 1386, while the AMD Opteron 6366 HE averages 1379. Despite this, the Opteron wins all six head-to-head benchmark comparisons.

Q: How much faster is the Opteron 6366 HE in multi-core Cinebench R23?

A: The Opteron scores 4771 in Cinebench R23 multi-core versus the i3-9100TE's 3900, a difference of -18.3% from the Intel chip's perspective.

Q: Do the processors support ECC memory?

A: Yes, both the Intel Core i3-9100TE and AMD Opteron 6366 HE support ECC memory, though they use different memory types — DDR4 for Intel and DDR3 for AMD.

Q: What are the core counts and clock speeds of each chip?

A: The Intel Core i3-9100TE has 4 cores and 4 threads with a 2.20 GHz base clock and 3.20 GHz boost. The AMD Opteron 6366 HE has 16 cores and 16 threads with an 1800.00 MHz base clock and 3.10 GHz boost.

Q: Which processor has integrated graphics?

A: Only the Intel Core i3-9100TE includes integrated graphics, specifically UHD Graphics 630. The AMD Opteron 6366 HE has no integrated graphics.

Q: How do their percentiles compare?

A: The Intel Core i3-9100TE ranks at the 37th percentile among all CPUs, while the AMD Opteron 6366 HE ranks at the 36th percentile.

Specification Differences

| Specification | Intel Core i3-9100TE | AMD Opteron 6366 HE |

|---|---|---|

| Cores | 4 | 16 |

| Threads | 4 | 16 |

| Base Clock | 2.20 GHz | 1800.00 MHz |

| Boost Clock | 3.20 GHz | 3.10 GHz |

| TDP | 35W | 85W |

| Socket | Intel Socket 1151 | AMD Socket G34 |

| Architecture | Coffee Lake | Piledriver |

| Process Node | 14 nm | 32 nm |

| Die Size | 126 mm² | 2x 315 mm² |

| Transistors | Not specified | 2,400 million |

| L1 Cache | 64 KB (per core) | 768 KB |

| L2 Cache | 256 KB (per core) | 2 MB (per module) |

| L3 Cache | 6 MB (shared) | 8 MB (per die) |

| Memory Support | DDR4 | DDR3 |

| Memory Bus | Dual-channel | Quad-channel |

| Memory Bandwidth | 38.4 GB/s | 59.7 GB/s |

| PCIe | Gen 3, 16 Lanes (CPU only) | Gen 2 |

| Integrated Graphics | UHD Graphics 630 | None |

| Market Segment | Desktop | Server/Workstation |

| Release Date | 2019-03-31 | 2012-11-04 |

| Launch MSRP | $122 | $575 |