AMD A6-9400 vs Intel Core i5-3610ME Comparison

The AMD A6-9400 and the Intel Core i5-3610ME occupy the same performance tier despite being designed for entirely different platforms and eras. Both processors land at the 21st percentile among all CPUs, with average benchmark scores of 794 and 788 respectively. The data reveals a remarkably tight contest: the AMD chip wins all five head-to-head Cinebench comparisons, but by margins of less than one percent in every case. This is not a matchup of dominance but of near-perfect statistical equivalence, making the choice between them a matter of platform fit and feature priorities rather than raw speed.

The Verdict

The benchmark results indicate that neither processor offers a meaningful performance advantage over the other. The AMD A6-9400 wins every single head-to-head test, yet the largest margin is a 0.9% lead in both Cinebench R15 multi-core and Cinebench R23 multi-core. In practical terms, a score of 232 versus 230 in R15 multi-core or 2309 versus 2289 in R23 multi-core will be imperceptible in real-world applications. The AMD chip's average benchmark score of 794 sits just 0.8% above the Intel chip's 788, a gap that falls within normal run-to-run variation.

The more decisive factor is platform. The AMD A6-9400 is a desktop part on Socket AM4 with active production status, while the Intel Core i5-3610ME is a mobile chip on Socket G2 (988B) with no listed production status. Users building or upgrading a desktop system should choose the AMD A6-9400, as it slots into a modern, widely available platform with DDR4 memory support. Users maintaining or repairing an older laptop should choose the Intel Core i5-3610ME, as it is the only option that fits their existing motherboard. The Intel part's 35-watt TDP also makes it the clear choice for thermally constrained environments, even though the benchmark data shows no performance penalty for that efficiency.

Architecture Differences

The two processors represent fundamentally different design philosophies from competing foundries and process nodes. The AMD A6-9400 uses the Excavator architecture on a 28 nm process from GlobalFoundries, built as part of the Bristol Ridge generation. It integrates 3,100 million transistors on a 250 mm² die. The Intel Core i5-3610ME uses the Ivy Bridge architecture on a 22 nm process from Intel, with a much smaller 118 mm² die. Intel does not list a transistor count for this part, but the die size difference alone indicates a significantly denser design.

Cache hierarchies diverge sharply between the two. The AMD A6-9400 has a 160 KB L1 cache and a 1 MB shared L2 cache, with no L3 cache at all. The Intel Core i5-3610ME has a 64 KB L1 cache per core, a 256 KB L2 cache per core, and a 3 MB shared L3 cache. This gives the Intel chip a substantial cache advantage in total capacity, yet the benchmark data shows the AMD chip still edges ahead in every test. The AMD part compensates for its lack of L3 with a higher base clock of 3.40 GHz versus 2.70 GHz, and a higher boost clock of 3.70 GHz versus 3.30 GHz.

Threading also differs. The AMD A6-9400 has 2 cores and 2 threads with no simultaneous multithreading, while the Intel Core i5-3610ME has 2 cores and 4 threads. Despite the Intel chip's ability to process twice as many threads, the AMD chip wins the multi-core Cinebench tests. This suggests that Excavator's per-core efficiency at higher clock speeds offsets Ivy Bridge's thread advantage. The AMD part also supports DDR4 memory with 38.4 GB/s bandwidth, while the Intel part has no listed memory support or bandwidth figures.

Head-to-Head Benchmarks

The Cinebench results paint a picture of near-identical performance across all workloads. In Cinebench R15 multi-core, the AMD A6-9400 scores 232 against the Intel Core i5-3610ME's 230, a 0.9% lead. The R20 multi-core test shows a similar pattern: 969 versus 961, a 0.8% margin. The R23 multi-core test delivers the largest absolute gap: 2309 versus 2289, again a 0.9% difference. Single-core results are equally tight, with the AMD chip leading 136 to 135 in R20 single-core (0.7%) and 326 to 323 in R23 single-core (0.9%).

The fact that the AMD A6-9400 wins single-core tests despite having no L3 cache and a 2-thread limit is notable. Its 3.70 GHz boost clock likely drives this advantage, as Cinebench's single-core workloads are highly clock-sensitive. The Intel chip's 3.30 GHz boost clock trails by 400 MHz, and its extra threads provide no benefit in single-threaded scenarios. In multi-core tests, the Intel chip's 4 threads versus 2 threads should theoretically help, yet the AMD part still wins. This implies that Excavator's dual-core design at 3.40 GHz base clock delivers more sustained multi-core throughput than Ivy Bridge's quad-thread design at a lower clock.

The average benchmark scores reinforce this equivalence. The AMD A6-9400's 794 average places it 0.1% above the AMD A10-5800B and 0.5% above the Intel Core 2 Extreme QX9770. The Intel Core i5-3610ME's 788 average places it exactly even with the Intel Core i5-4210U and 0.2% below the AMD Opteron 3350 HE. Both chips cluster within a tiny performance band, with their nearest rivals spanning from 788 to 797 in average score.

Specification Differences

The two processors differ across nearly every specification field except core count, dual-channel memory bus, and ECC support. The AMD A6-9400 offers 2 cores and 2 threads, while the Intel Core i5-3610ME offers 2 cores and 4 threads. Base clocks are 3.40 GHz versus 2.70 GHz, and boost clocks are 3.70 GHz versus 3.30 GHz. TDP differs substantially: 65 watts for the AMD chip versus 35 watts for the Intel chip. The AMD part uses Socket AM4, while the Intel part uses Socket G2 (988B).

Process technology and foundry are entirely different: 28 nm from GlobalFoundries versus 22 nm from Intel. The AMD die measures 250 mm² with 3,100 million transistors, while the Intel die measures 118 mm² with no listed transistor count. Cache configurations are also distinct, with the AMD chip featuring 160 KB L1 and 1 MB shared L2, and the Intel chip featuring 64 KB L1 per core, 256 KB L2 per core, and 3 MB shared L3. The AMD part supports DDR4 memory with 38.4 GB/s bandwidth, while the Intel part has no listed memory support. The AMD chip has PCIe Gen 3 with 8 lanes, while the Intel chip has no listed PCIe support. Integrated graphics differ: Radeon R5 versus Intel HD 4000. The AMD part is a desktop chip released on 2019-03-15 with active production status, while the Intel part is a mobile chip released on 2012-05-31 with no listed production status.

FAQ

Q: Which processor has a higher clock speed?

A: The AMD A6-9400 has a base clock of 3.40 GHz and a boost clock of 3.70 GHz, while the Intel Core i5-3610ME has a base clock of 2.70 GHz and a boost clock of 3.30 GHz.

Q: Does the Intel chip have more threads?

A: Yes, the Intel Core i5-3610ME has 2 cores and 4 threads, while the AMD A6-9400 has 2 cores and 2 threads. Despite this, the AMD chip wins all multi-core benchmarks.

Q: Which processor is more power-efficient?

A: The Intel Core i5-3610ME has a 35-watt TDP, while the AMD A6-9400 has a 65-watt TDP, making the Intel part more suitable for thermally constrained environments.

Q: What is the largest performance difference between them?

A: The largest margin is 0.9% in favor of the AMD A6-9400, occurring in both Cinebench R15 multi-core and Cinebench R23 multi-core.

Q: Which chip has an L3 cache?

A: Only the Intel Core i5-3610ME has an L3 cache, with 3 MB shared. The AMD A6-9400 has no L3 cache, relying instead on 1 MB of shared L2.

Q: Do both processors support ECC memory?

A: No, neither the AMD A6-9400 nor the Intel Core i5-3610ME supports ECC memory, as both list ECC support as false.

Where Each One Wins

The AMD A6-9400 wins every performance benchmark in the data, making it the superior choice for raw compute throughput. Its wins span all five Cinebench tests, from single-core to multi-core, across R15, R20, and R23 versions. The AMD chip also wins on platform modernity, with DDR4 memory support, PCIe Gen 3 with 8 lanes, and active production status. For anyone building a new desktop system, the AMD A6-9400 is the only sensible pick between these two, as its Socket AM4 platform remains current and its 38.4 GB/s memory bandwidth provides a wider data pipe.

The Intel Core i5-3610ME wins on efficiency and form factor. Its 35-watt TDP is less than half the AMD chip's 65-watt TDP, making it dramatically better suited for laptops or other power-constrained devices. The Intel chip also has a larger total cache footprint with 3 MB of L3 plus per-core L1 and L2, which could benefit workloads with high data reuse despite not showing a benchmark advantage. Its Socket G2 (988B) is the only option for existing systems built around that platform. The Intel chip's 4 threads also provide better multitasking headroom in theory, even if Cinebench does not reflect this.

Neither chip shows a meaningful performance edge, so the decision rests entirely on system requirements. The data indicates that the AMD A6-9400 is the stronger performer by a razor-thin margin, but that margin is too small to overcome platform constraints. Users with an AM4 motherboard and DDR4 memory should select the AMD chip, while users with a G2 socket laptop should select the Intel chip. The Intel part's lower TDP also gives it a distinct advantage in any scenario where cooling is limited, regardless of platform.