AMD Athlon Silver 10 vs Intel Core i7-12700E Comparison

The AMD Athlon Silver 10 and Intel Core i7-12700E occupy opposite ends of the computing spectrum, and the benchmark data reflects this starkly. The Athlon Silver 10 is a low-power mobile part, while the i7-12700E is a high-core-count desktop processor. The data shows that the i7-12700E dominates in every head-to-head comparison available, but the Athlon Silver 10 holds its own in specific efficiency-oriented tasks. However, the absence of a shared benchmark suite (the Athlon uses PassMark tests, the i7 uses Cinebench and Geekbench) means direct comparison relies on their respective average scores and percentile rankings. The i7-12700E sits at the 62nd percentile of all CPUs, while the Athlon Silver 10 is at the 63rd, placing them surprisingly close in overall standing despite their massive architectural differences.

Where Each One Wins

The AMD Athlon Silver 10 wins in the niche of ultra-low-power, mobile computing. Its 15W TDP and compact 100 mm² die size make it suited for fanless or passively cooled laptops, where sustained performance is secondary to battery life and thermal restraint. In benchmark terms, its PassMark data shows a balanced profile: a single-thread score of 2089, a multithread score of 3543, and notably strong data compression performance at 42492. These scores suggest the Athlon excels at lightweight, bursty tasks like web browsing, document editing, and light productivity—workloads that do not require sustained multi-core throughput. Its Radeon 610M integrated graphics, while not benchmarked here, positions it as a basic media consumption and office machine. The data also shows a high floating-point math score of 5936 relative to its integer math score of 9354, indicating a slight tilt toward certain mathematical workloads.

The Intel Core i7-12700E wins decisively in all performance-oriented scenarios. With 12 cores and 20 threads, it is built for heavy multitasking, content creation, and professional workloads. Its Cinebench R23 multicore score of 23879 is a massive figure, indicating strong performance in rendering, video encoding, and software compilation. The single-core Cinebench R23 score of 3371 shows excellent responsiveness for everyday tasks as well. The i7's Geekbench scores—10676 multicore and 2094 singlecore—further reinforce its position as a high-end desktop part. Its 65W TDP is higher than the Athlon's, but that power budget buys a 25 MB shared L3 cache and a 4.80 GHz boost clock, making it the clear winner for any workload that can utilize more than two threads. The data shows no benchmark where the Athlon outperforms the i7; the i7 wins on raw compute across the board.

The Verdict

From the data, the choice is clear based on use case. Pick the AMD Athlon Silver 10 if the priority is minimal power consumption and a mobile form factor. Its 15W TDP, dual-channel LPDDR5 memory support, and 88.0 GB/s memory bandwidth make it a competent, efficient companion for portable devices. The benchmark results indicate it is not a performance part—its PassMark physics score of 210 and find prime numbers score of 13 are low—but it delivers adequate single-threaded performance (2089) for basic tasks. The average benchmark score of 6849, with a percentile rank of 63, shows it is not an outlier in its class; it performs similarly to the AMD Athlon X4 970 and Intel Core i3-1115G4, both of which score within 1% of it.

Pick the Intel Core i7-12700E if the workload demands serious multi-core processing. Its Cinebench R23 multicore score of 23879 is roughly seven times the Athlon's PassMark multithread score of 3543, though the different test suites make a direct ratio imprecise. The i7's 20 threads and 25 MB L3 cache are designed for parallel tasks, and its 4.80 GHz boost clock ensures fast single-threaded response. The average benchmark score of 6776, with a percentile rank of 62, places it in the same overall bracket as the Athlon, but this is misleading because the averages come from different test suites. The i7's nearest rivals include the AMD Ryzen Threadripper 2970WX (0.2% higher average) and Intel Xeon Gold 6154 (0.4% higher), showing it is a high-end desktop part. The Athlon's rivals are entry-level parts, confirming it is a budget mobile chip. The verdict is simple: the i7-12700E for performance, the Athlon Silver 10 for efficiency.

Head-to-Head Benchmarks

Direct head-to-head comparisons are limited because the two CPUs were tested with different benchmark suites. The FACT PACK lists no common tests between them, so a test-by-test walkthrough is impossible. However, the data from each part's respective benchmarks allows for qualitative comparison. The i7-12700E's Cinebench R23 multicore score of 23879 demonstrates extreme multi-threaded capability, while the Athlon's PassMark multithread score of 3543 shows its modest parallel throughput. In single-threaded performance, the i7's Geekbench singlecore score of 2094 is nearly identical to the Athlon's PassMark single-thread score of 2089, suggesting the i7's high boost clock (4.80 GHz) compensates for its lower base clock (2.10 GHz) in short bursts.

The i7-12700E shows its biggest wins in multi-core scenarios. Its Cinebench R20 multicore score of 10029 and Geekbench multicore score of 10676 are indicative of a processor that scales well across its 12 cores. The Athlon, with only 2 cores, cannot compete in this arena. Conversely, the Athlon's strongest showing is in data compression, scoring 42492 on PassMark; this is a specialized test where its Zen 2 architecture and dual-channel LPDDR5 memory may help, but no comparable i7 score exists in the pack to draw a direct comparison. The i7's single-core Cinebench R23 score of 3371 is the highest single-threaded result in the pack, but the Athlon's 2089 is not far behind in relative terms, given the different test methodologies. The data is clear: the i7 wins every measurable performance category; the Athlon's only advantage is its 15W TDP, which is a specification, not a benchmark score.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Athlon Silver 10 has an average benchmark score of 6849, while the Intel Core i7-12700E has an average score of 6776. The Athlon is 73 points higher, but these averages come from different test suites (PassMark for AMD, Cinebench and Geekbench for Intel), so they are not directly comparable.

Q: What is the core and thread count difference?

A: The AMD Athlon Silver 10 has 2 cores and 2 threads. The Intel Core i7-12700E has 12 cores and 20 threads, giving it a 10-core and 18-thread advantage.

Q: How do their integrated graphics compare?

A: The AMD Athlon Silver 10 features a Radeon 610M, while the Intel Core i7-12700E includes UHD Graphics 770. No benchmark scores for either integrated GPU are provided in the FACT PACK.

Q: Which processor has a lower power draw?

A: The AMD Athlon Silver 10 has a TDP of 15W, compared to the Intel Core i7-12700E's TDP of 65W. The Athlon consumes significantly less power.

Q: What is the launch MSRP of the Intel processor?

A: The Intel Core i7-12700E has a launch MSRP of $344. The AMD Athlon Silver 10 has no launch MSRP listed in the FACT PACK.

Q: Which processor is more recent?

A: The AMD Athlon Silver 10 has a release date of 2025-09-30. The Intel Core i7-12700E has no release date listed in the FACT PACK.

Architecture Differences

The two processors are built on fundamentally different architectures. The AMD Athlon Silver 10 uses the Zen 2 architecture, specifically the Mendocino codename, manufactured on a 6 nm process by TSMC. This is a low-power design optimized for mobile efficiency, with a die size of 100 mm². In contrast, the Intel Core i7-12700E uses the Alder Lake architecture (Alder Lake-S codename), built on a 10 nm process by Intel, with a larger 215 mm² die. Alder Lake is a hybrid architecture, though the FACT PACK does not specify performance and efficiency core counts, only that it has 12 cores and 20 threads.

The cache hierarchies differ substantially. The Athlon has 64 KB of L1 cache per core, 512 KB of L2 per core, and 2 MB of shared L3 cache. The i7 has 80 KB of L1 per core, 1.25 MB of L2 per core, and a much larger 25 MB of shared L3 cache. This larger cache is critical for the i7's multi-threaded performance, allowing more data to be stored on-chip. The memory support also diverges: the Athlon supports LPDDR5 with dual-channel memory and a memory bandwidth of 88.0 GB/s, while the i7 supports both DDR4 and DDR5 with dual-channel memory, though its memory bandwidth is not listed in the FACT PACK. The PCIe connectivity is another major difference: the Athlon offers PCIe Gen 3 with 4 lanes (CPU only), while the i7 offers PCIe Gen 5 with 20 lanes (CPU only), giving the i7 vastly more expansion and data transfer capability.

Specification Differences

The specification sheet shows clear distinctions beyond performance. The AMD Athlon Silver 10 is a mobile processor with a base clock of 2.40 GHz and a boost clock of 3.50 GHz, while the Intel Core i7-12700E is a desktop processor with a base clock of 2.10 GHz and a boost clock of 4.80 GHz. The i7's boost clock is 1.30 GHz higher, but its base clock is 0.30 GHz lower, reflecting the different power envelopes. The TDP difference is stark: 15W for the Athlon versus 65W for the i7.

The sockets are incompatible: the Athlon uses AMD Socket FT6, while the i7 uses Intel Socket 1700. The process nodes differ (6 nm TSMC for AMD, 10 nm Intel for Intel). The memory support is one-sided: the Athlon supports only LPDDR5, while the i7 supports both DDR4 and DDR5. ECC memory is not supported by either processor. The integrated graphics differ (Radeon 610M vs UHD Graphics 770). The Athlon has a part number of 100-000000776, while the i7 has a part number of SRL6D. Neither processor has an unlocked multiplier. The Athlon's market segment is Mobile, and the i7's is Desktop. The Athlon has a release date of 2025-09-30, while the i7's release date is not listed. The launch MSRP for the i7 is $344, but the Athlon has no MSRP listed. The Athlon's die size is 100 mm², and the i7's is 215 mm². The Athlon's memory bandwidth is 88.0 GB/s, while the i7's is not listed. These differences underscore that the two are designed for entirely different environments: one for ultra-portable, low-power devices, and the other for high-performance desktop workstations.