AMD Ryzen Embedded R2312 vs Intel Core i7-2600S Comparison

Where Each One Wins

The benchmark data paints an unusually lopsided picture. The Intel Core i7-2600S wins every single head-to-head benchmark in the comparison set, taking all five tests listed. The AMD Ryzen Embedded R2312 records zero wins in these direct comparisons. This is not a case of one chip edging ahead in some workloads while falling behind in others — the Intel part dominates across the board, from single-core to multi-core Cinebench tests.

The Intel Core i7-2600S shows its strength most clearly in multi-threaded workloads. In Cinebench R23 multi-core, it scores 3933 against the AMD’s 3359, a margin of 14.6%. The same 14.6% delta appears in Cinebench R15 multicore (396 vs 338) and Cinebench R20 multicore (1651 vs 1410). This consistency suggests the Intel part’s advantage scales with thread count, which aligns with its 4-core/8-thread configuration versus the AMD’s 2-core/4-thread setup.

Single-core performance tells a similar story. The Intel chip leads in Cinebench R23 single-core with 555 points versus 474 for the AMD, and in Cinebench R20 single-core with 233 versus 199. Both deltas sit at exactly 14.6%, matching the multi-core gaps. This uniformity across all test types indicates the Intel processor holds a fundamental per-thread performance advantage, not just a core-count benefit.

The AMD Ryzen Embedded R2312 does have one clear domain where it wins on paper: power efficiency. Its 15W TDP versus the Intel’s 65W TDP means the AMD part draws substantially less power — a 77% reduction in rated thermal design power. However, the benchmark data does not include any power efficiency tests, so the direct performance-per-watt comparison cannot be quantified from the numbers available. The AMD chip also carries a 33rd percentile ranking versus the Intel’s 32nd, meaning the AMD part sits marginally higher among all CPUs in the database, despite losing every direct head-to-head test. That small percentile edge likely reflects the AMD’s lower power footprint influencing its aggregate score relative to the broader CPU population.

Architecture Differences

The two processors come from different architectural eras and design philosophies. The AMD Ryzen Embedded R2312 uses the Zen+ architecture, codenamed Picasso, built on a 12nm process at GlobalFoundries. It packs 4,940 million transistors into a 210 mm² die. The Intel Core i7-2600S uses Sandy Bridge, built on a 32nm process at Intel, with 1,160 million transistors on a 216 mm² die. The transistor count difference is stark: the AMD chip contains over four times as many transistors, yet occupies a slightly smaller die area.

Cache configurations diverge significantly. The AMD part provides 96 KB of L1 cache per core and 512 KB of L2 per core, with 4 MB of shared L3 cache. The Intel chip offers 64 KB L1 per core and 256 KB L2 per core, but doubles the shared L3 to 8 MB. For a 2-core processor, the AMD’s 4 MB L3 works out to 2 MB per core, while the Intel’s 8 MB L3 across 4 cores equals 2 MB per core as well — parity in per-core L3, though the Intel part has more total cache to draw from.

Memory support represents another generational split. The AMD Ryzen Embedded R2312 supports DDR4 memory with dual-channel access and a rated bandwidth of 38.4 GB/s. The Intel Core i7-2600S supports DDR3, also dual-channel, but no bandwidth figure appears in the data. ECC memory is supported on the AMD chip but not on the Intel part — a notable feature for embedded and reliability-focused applications. PCIe connectivity also differs: the AMD offers 8 PCIe Gen 3 lanes, while the Intel provides 16 PCIe Gen 3 lanes.

Integrated graphics separate the two as well. The AMD pairs its compute cores with Radeon Vega 3 graphics, while the Intel integrates HD 2000 graphics. The release dates show a massive gap: the Intel launched on 2011-01-08, while the AMD arrived on 2022-06-20 — over a decade later. The Intel part is marked end-of-life in production status, while the AMD remains active. Sockets differ entirely: AMD Socket FP5 versus Intel Socket 1155.

The Verdict

The data points to a clear conclusion: the Intel Core i7-2600S is the faster processor in every benchmark test recorded. It wins all five head-to-head comparisons by a consistent 14.6% margin. Anyone prioritizing raw compute performance — whether single-threaded responsiveness or multi-threaded throughput — should look at the Intel part based on these numbers.

However, the AMD Ryzen Embedded R2312 makes a different case. The benchmark data does not capture everything. The AMD chip’s 15W TDP against the Intel’s 65W TDP suggests a dramatically lower power envelope, which matters for embedded systems, fanless designs, or battery-constrained deployments. The AMD part also supports ECC memory, a feature absent from the Intel chip, which can be critical for data integrity in server or industrial applications. The AMD remains in active production, while the Intel is end-of-life, so availability and long-term supply security favor the AMD.

The percentile rankings complicate the picture slightly. The AMD sits at the 33rd percentile among all CPUs, while the Intel sits at the 32nd. Despite losing every head-to-head test, the AMD ranks marginally higher in the overall database. This likely reflects the aggregate average benchmark score of 1156 for the AMD versus 1146 for the Intel — a 0.9% edge for the AMD when considering broader benchmark data beyond the Cinebench suite. The Intel’s nearest rival is the AMD Opteron 4284 with a 0% delta, while the AMD’s closest rival is the AMD Opteron 4334 at 0.1% — both chips sit in essentially the same performance neighborhood overall.

The practical verdict: choose the Intel Core i7-2600S for maximum compute performance in applications where power consumption is not a constraint and the older platform is acceptable. Choose the AMD Ryzen Embedded R2312 for embedded deployments where low power, ECC memory, and active production status outweigh raw benchmark scores.

FAQ

Q: Which processor wins in multi-core performance?

A: The Intel Core i7-2600S wins all multi-core tests. In Cinebench R23 multicore, it scores 3933 versus the AMD’s 3359, a 14.6% advantage. The same 14.6% delta appears in Cinebench R15 and R20 multicore results.

Q: Does the AMD Ryzen Embedded R2312 win anywhere in the benchmarks?

A: No. The head-to-head data shows zero wins for the AMD chip across all five recorded tests. However, the AMD does hold a higher percentile ranking (33rd vs 32nd) and a slightly higher average benchmark score (1156 vs 1146).

Q: How do the power requirements compare?

A: The AMD Ryzen Embedded R2312 has a TDP of 15W, while the Intel Core i7-2600S has a TDP of 65W. The AMD chip is rated for substantially lower power draw, though no performance-per-watt benchmarks appear in the data.

Q: Which processor supports ECC memory?

A: The AMD Ryzen Embedded R2312 supports ECC memory. The Intel Core i7-2600S does not list ECC support in its specifications.

Q: What memory types does each processor use?

A: The AMD Ryzen Embedded R2312 supports DDR4 memory with dual-channel access and 38.4 GB/s bandwidth. The Intel Core i7-2600S supports DDR3 memory with dual-channel access, though no bandwidth figure is provided.

Q: Are both processors still in production?

A: No. The AMD Ryzen Embedded R2312 is listed as active in production status. The Intel Core i7-2600S is marked as end-of-life.

Head-to-Head Benchmarks

The head-to-head results are remarkably consistent. Every benchmark shows the Intel Core i7-2600S winning by exactly 14.6%. This uniformity suggests a fixed performance gap rather than workload-specific variations.

Cinebench R23 multi-core delivers the largest absolute difference. The Intel scores 3933, the AMD scores 3359, a gap of 574 points. That 14.6% margin in a heavily multi-threaded test reflects both the Intel’s additional cores (4 vs 2) and its per-thread efficiency. The Intel’s 4-core/8-thread configuration gives it a structural advantage in threaded workloads that the AMD’s 2-core/4-thread design cannot overcome, even with the AMD’s newer architecture.

Cinebench R20 multi-core shows a similar pattern: Intel 1651 versus AMD 1410, a 241-point difference. Cinebench R15 multi-core repeats the trend: Intel 396 versus AMD 338, a 58-point gap. The consistent percentage across versions indicates the relative performance gap holds steady regardless of the Cinebench generation.

Single-core tests reveal that the Intel advantage is not purely about core count. In Cinebench R23 single-core, the Intel scores 555 against the AMD’s 474, an 81-point margin. Cinebench R20 single-core shows Intel 233 versus AMD 199, a 34-point gap. Since single-core tests remove the thread-count variable, this demonstrates that the Intel’s Sandy Bridge architecture delivers higher per-thread performance than the AMD’s Zen+ implementation in these specific workloads — despite the Zen+ being a much newer design with a smaller process node.

The Intel Core i7-2600S also records additional benchmark scores not present for the AMD: Geekbench multi-core at 1765 and Geekbench single-core at 578. These results cannot be compared directly since the AMD has no corresponding Geekbench entries in the data, but they indicate the Intel chip’s performance extends beyond Cinebench tests.

Specification Differences

The two processors differ in nearly every fundamental specification. Core count: the AMD has 2 cores, the Intel has 4. Thread count: the AMD has 4 threads, the Intel has 8. Base clock: the AMD runs at 2.70 GHz, the Intel at 2.80 GHz. Boost clock: the AMD reaches 3.50 GHz, the Intel 3.80 GHz.

Power and process technology show the generational divide. TDP: AMD 15W, Intel 65W. Process node: AMD 12nm, Intel 32nm. Transistor count: AMD 4,940 million, Intel 1,160 million. Die size: AMD 210 mm², Intel 216 mm².

Cache hierarchy: L1 cache per core is 96 KB on the AMD versus 64 KB on the Intel. L2 per core is 512 KB on the AMD versus 256 KB on the Intel. Shared L3 is 4 MB on the AMD versus 8 MB on the Intel.

Memory and connectivity: the AMD uses DDR4 with 38.4 GB/s bandwidth and ECC support. The Intel uses DDR3 with no bandwidth listed and no ECC. PCIe lanes: AMD has 8 Gen 3 lanes, Intel has 16 Gen 3 lanes. Integrated graphics: AMD Radeon Vega 3 versus Intel HD 2000.

Platform and lifecycle: socket is AMD Socket FP5 versus Intel Socket 1155. Architecture is Zen+ (Picasso) versus Sandy Bridge. The AMD launched on 2022-06-20 and remains active; the Intel launched on 2011-01-08 and is end-of-life. Neither processor has an unlocked multiplier. The AMD part number is YE2312C4T2OFH; the Intel is SR00E.