AMD Ryzen Embedded R2312 vs Intel Core i7-3612QE Comparison

The benchmark data presents a clear, though narrow, picture: the Intel Core i7-3612QE consistently outperforms the AMD Ryzen Embedded R2312 across every tested workload. Despite having a lower base and boost clock, the Intel chip's superior core count and thread count provide a decisive advantage in all Cinebench tests. However, the AMD processor is a much newer, more efficient design, making the choice between these two CPUs a matter of prioritizing raw performance against modern platform features and power consumption.

Where Each One Wins

The Intel Core i7-3612QE is the unequivocal performance winner in this comparison. Its victory is not a matter of a single test but a consistent sweep across all five head-to-head benchmarks. The data shows the Intel chip outperforming the AMD R2312 by roughly 15% in every single test, from single-core to multi-core workloads. This indicates a fundamental performance advantage that is consistent regardless of the application's threading requirements. For any task where processing throughput is the primary concern, the data firmly points to the Intel part.

The AMD Ryzen Embedded R2312 wins in areas not captured by raw compute benchmarks. Its 15 W TDP is less than half of the Intel's 35 W TDP. This makes it a significantly more power-efficient option. Furthermore, the AMD chip is built on a much newer process node and supports newer technologies like DDR4 memory and ECC. The R2312 also has a higher base and boost clock than the Intel part, suggesting it can offer competitive single-threaded responsiveness in its own right, even if the benchmark scores don't reflect a win. Its true strengths lie in its modern feature set and energy profile, which are critical for embedded and mobile applications where power and thermal constraints are paramount.

Architecture Differences

The two processors represent vastly different design philosophies and technological eras. The AMD Ryzen Embedded R2312 is based on the modern Zen+ architecture (codenamed "Picasso") and is manufactured on a 12 nm process by GlobalFoundries. It integrates a Radeon Vega 3 graphics processor. In contrast, the Intel Core i7-3612QE is a much older design, based on the Ivy Bridge architecture and built on a 22 nm process by Intel. It features an older Intel HD 4000 integrated GPU.

The fundamental difference lies in the core and thread configuration. The Intel processor offers 4 physical cores and 8 threads, while the AMD processor is limited to 2 cores and 4 threads. This explains the Intel chip's decisive performance lead. The cache hierarchies also differ, with the AMD part utilizing a larger L1 and L2 cache per core (96 KB and 512 KB, respectively) compared to the Intel's 64 KB and 256 KB. However, the Intel chip has a larger shared L3 cache (6 MB) compared to the AMD's 4 MB.

The memory support is a major differentiator. The AMD R2312 supports DDR4 memory and is capable of ECC memory, which is a critical feature for reliability in embedded systems. The Intel i7-3612QE does not support ECC, and its memory support is not specified in the data. The AMD processor also has a much smaller transistor count (4,940 million) and a larger die size (210 mm²) than the Intel part (1,400 million transistors on a 160 mm² die), which is a consequence of the newer process node and integrated graphics.

FAQ

Q: Which processor is faster in multi-core workloads?

A: The Intel Core i7-3612QE is significantly faster. In the Cinebench R23 multi-core test, it scores 3967 compared to the AMD R2312's 3359, a 15.3% difference. This pattern holds for all multi-core benchmarks.

Q: Does the AMD R2312 have a higher clock speed?

A: Yes. The AMD Ryzen Embedded R2312 has a base clock of 2.70 GHz and a boost clock of 3.50 GHz, which are higher than the Intel's 2.10 GHz base and 3.10 GHz boost clocks.

Q: Which CPU is more power-efficient?

A: The AMD Ryzen Embedded R2312 is far more power-efficient, with a TDP of 15 W. The Intel Core i7-3612QE has a TDP of 35 W, more than double the AMD's power draw.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded R2312 is the only one that supports ECC memory. The Intel Core i7-3612QE does not have ECC support.

Q: What is the performance gap in single-core tests?

A: The Intel chip also wins the single-core tests. In Cinebench R20 single-core, the Intel scores 235 versus the AMD's 199, a 15.3% lead. The R23 single-core test shows a similar 15.4% lead for Intel (560 vs 474).

Q: What is the difference in their process nodes?

A: The AMD R2312 is built on a newer 12 nm process, while the Intel i7-3612QE uses a 22 nm process. This is a significant factor in their power efficiency differences.

Specification Differences

The following table highlights the key differences between the two processors based solely on the provided data.

| Specification | AMD Ryzen Embedded R2312 | Intel Core i7-3612QE |

|:--- |:--- |:--- |

| Cores | 2 | 4 |

| Threads | 4 | 8 |

| Base Clock | 2.70 GHz | 2.10 GHz |

| Boost Clock | 3.50 GHz | 3.10 GHz |

| TDP | 15 W | 35 W |

| Process Node | 12 nm | 22 nm |

| Foundry | GlobalFoundries | Intel |

| Architecture | Zen+ | Ivy Bridge |

| Codename | Picasso | Ivy Bridge |

| Transistors | 4,940 million | 1,400 million |

| Die Size | 210 mm² | 160 mm² |

| L1 Cache (per core) | 96 KB | 64 KB |

| L2 Cache (per core) | 512 KB | 256 KB |

| L3 Cache (shared) | 4 MB | 6 MB |

| Memory Support | DDR4 | Not specified |

| Memory Bandwidth | 38.4 GB/s | Not specified |

| ECC Memory | Yes | No |

| Integrated Graphics | Radeon Vega 3 | Intel HD 4000 |

| Socket | AMD Socket FP5 | Intel BGA 1023 |

Head-to-Head Benchmarks

The benchmark results are remarkably consistent. The Intel Core i7-3612QE wins every single test with a performance delta of approximately 15%. This is a significant and uniform margin.

The most substantial victory for the Intel chip is in the Cinebench R23 multi-core test, where it scores 3967 against the AMD's 3359. This 608-point difference is the largest absolute gap in the data and reinforces the Intel chip's advantage in heavy multi-threaded workloads. The Cinebench R20 multi-core test shows a similar story, with Intel winning 1666 to 1410, a 15.4% difference.

The single-core tests also go to Intel, demonstrating that its performance advantage is not solely due to having more cores. In Cinebench R23 single-core, the Intel i7-3612QE scores 560 versus the AMD R2312's 474, a 15.4% lead. The Cinebench R20 single-core result echoes this, with Intel winning 235 to 199 (a 15.3% lead). The oldest test, Cinebench R15 multi-core, also follows the pattern, with Intel winning 399 to 338.

This consistent ~15% lead across all workloads, both single and multi-threaded, suggests that the Intel chip has a significant architectural and core-count advantage that completely nullifies the AMD chip's higher clock speeds. The AMD R2312 has zero benchmark wins in the head-to-head comparison.

The Verdict

The data tells a straightforward story: the Intel Core i7-3612QE is the superior processor for raw computational performance. Its four cores and eight threads provide a massive advantage over the AMD's two cores and four threads, resulting in a consistent 15% lead across every single Cinebench benchmark. Anyone needing maximum processing power for CPU-intensive applications should choose the Intel i7-3612QE without hesitation.

However, the AMD Ryzen Embedded R2312 is not without its own merits. Its 15 W TDP is a fraction of the Intel part's 35 W, making it an exceptionally power-efficient choice. It also offers modern features that the older Intel chip lacks, such as DDR4 memory support and ECC memory for enhanced data reliability. These features are often more critical than raw speed in embedded and mobile systems where power budgets are tight and system stability is paramount.

The choice is clear. If the priority is absolute performance, the Intel Core i7-3612QE is the winner. If the priority is a modern, power-efficient platform with ECC support, the AMD Ryzen Embedded R2312 is the appropriate choice, despite its lower benchmark scores. Given that the Intel chip is a decade older, the fact that it still wins on performance reflects its core advantage, but the AMD part is a more compelling option for new, power-sensitive designs.