AMD Ryzen 7 8700G vs Intel Core i9-14901KE Comparison

The Verdict

The AMD Ryzen 7 8700G and Intel Core i9-14901KE target fundamentally different positions despite sharing an 8-core, 16-thread configuration. The Ryzen 7 8700G is a complete, self-contained desktop package built on AMD's modern AM5 platform, while the Core i9-14901KE is a high-boost Intel part with superior single-core headroom and PCIe Gen 5 support. The recorded data shows the 8700G has a full benchmark suite with an average score of 33089 and sits at the 83rd percentile among all CPUs, meaning it outperforms the majority of processors in the database. The 14901KE has no recorded benchmark scores, an average score of 0, and a 50th percentile ranking, so its performance cannot be validated through our measurements. For anyone requiring verified, quantifiable performance data, the 8700G is the only option with evidence. For users prioritizing the highest possible boost clock (5.80 GHz versus 5.10 GHz), DDR4 memory compatibility, or PCIe Gen 5 connectivity, the 14901KE offers those specific specifications, but without benchmark verification, its real-world standing remains undefined.

Architecture Differences

The two processors come from different manufacturers, nodes, and design philosophies. The Ryzen 7 8700G uses AMD's Zen 4 architecture under the Phoenix codename, fabricated on a 4 nm process by TSMC. The die measures 178 mm² and contains 25,000 million transistors. The Core i9-14901KE uses Intel's Raptor Lake architecture under the Raptor Lake-R codename, fabricated on a 10 nm process by Intel's own foundry. Its die is larger at 257 mm², and the transistor count is not recorded in the database.

The cache layouts differ substantially. The 8700G provides 64 KB of L1 cache per core, 1 MB of L2 per core, and 16 MB of shared L3 cache. The 14901KE provides 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. The Intel part therefore has more cache at every level, which can help with repeated data access patterns.

Memory support also splits the two. The 8700G supports only DDR5 memory in a dual-channel configuration with a recorded bandwidth of 83.2 GB/s. The 14901KE supports both DDR4 and DDR5 memory in dual-channel mode, though its bandwidth figure is not recorded. The 14901KE additionally supports ECC memory, while the 8700G does not.

PCIe capabilities differ markedly. The 8700G offers PCIe Gen 4 with 20 lanes from the CPU. The 14901KE offers PCIe Gen 5 with 16 lanes from the CPU. This gives the Intel part a generational advantage for high-throughput devices such as modern graphics cards or NVMe storage, assuming the rest of the platform supports it.

Integrated graphics also differ. The 8700G includes Radeon 780M graphics, while the 14901KE includes Intel UHD Graphics 770. The database records no direct graphics benchmark comparison between them.

Where Each One Wins

The 8700G wins in every category where benchmark data exists. Its recorded scores cover 3DMark, Cinebench, Geekbench, and Passmark tests, providing a comprehensive view of its multi-threaded, single-threaded, and specialized workloads. The 14901KE has no benchmarks recorded, so it cannot claim a verified win in any measured workload.

Within the 8700G's own results, it shows strong multi-threaded performance. Its 3DMark max threads score of 7917 nearly matches its 16-thread score of 7918, indicating the processor scales well across its full thread count. Its Cinebench R23 multi-core score of 17128 places it comfortably in the upper tier of desktop processors, with an 83rd percentile ranking across all CPUs in the database. Single-thread performance is also solid: the 3DMark single-thread score of 1010 and Geekbench single-core score of 2337 confirm a capable per-core design.

The 14901KE's advantages are spec-based rather than benchmark-based. Its boost clock of 5.80 GHz is 0.70 GHz higher than the 8700G's 5.10 GHz, which suggests a potential single-thread advantage that the database cannot confirm without scores. Its larger 36 MB L3 cache could benefit workloads that fit within that capacity. Its PCIe Gen 5 support offers newer I/O standards. Its ECC memory support suits error-sensitive environments. Its support for both DDR4 and DDR5 gives platform flexibility. These are architectural differentiators, not measured wins.

FAQ

Q: Which processor has a higher average benchmark score?

A: The AMD Ryzen 7 8700G has an average benchmark score of 33089. The Intel Core i9-14901KE has an average benchmark score of 0 because no benchmark results are recorded for it.

Q: Does the Intel Core i9-14901KE support ECC memory?

A: Yes, the 14901KE supports ECC memory. The AMD Ryzen 7 8700G does not support ECC memory.

Q: What is the boost clock difference between the two?

A: The Intel Core i9-14901KE has a boost clock of 5.80 GHz. The AMD Ryzen 7 8700G has a boost clock of 5.10 GHz. The Intel part is 0.70 GHz higher.

Q: Which processor supports PCIe Gen 5?

A: The Intel Core i9-14901KE supports PCIe Gen 5 with 16 lanes from the CPU. The AMD Ryzen 7 8700G supports only PCIe Gen 4 with 20 lanes from the CPU.

Q: Which processor has a larger L3 cache?

A: The Intel Core i9-14901KE has 36 MB of shared L3 cache. The AMD Ryzen 7 8700G has 16 MB of shared L3 cache. The Intel part has 20 MB more.

Q: What is the process node for each processor?

A: The AMD Ryzen 7 8700G is fabricated on a 4 nm process by TSMC. The Intel Core i9-14901KE is fabricated on a 10 nm process by Intel.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark results between the AMD Ryzen 7 8700G and the Intel Core i9-14901KE. The headToHeadBenchmarks field is empty, and neither winsA nor winsB is recorded. Consequently, a direct comparison of measured scores is not possible.

However, the 8700G's standalone benchmarks provide context for its capabilities. In 3DMark, the 16-thread score is 7918, the 8-thread score is 6589, the 4-thread score is 3825, the 2-thread score is 1978, and the single-thread score is 1010. The near-linearity from 2 to 16 threads indicates effective thread scaling. In Cinebench R23, the multi-core score of 17128 and single-core score of 1817 show a multi-to-single ratio of roughly 9.4 to 1, which is typical for an 8-core, 16-thread design. Geekbench multi-core of 14584 and single-core of 2337 reinforce this pattern.

The Passmark suite adds specialized workload data. Integer math scores 103107, floating point math scores 63815, extended instructions score 29067, data encryption scores 22842, data compression scores 386811, random string sorting scores 46025, physics scores 1647, and prime number finding scores 103. The multi-thread Passmark score is 31690, while the single-thread score is 3928. These figures vary widely across workloads, with data compression and integer math showing the highest throughput and prime number finding the lowest, which is expected given the algorithmic nature of each test.

The 14901KE has no such data. Its percentileVsAllCpus of 50 places it at the median by default, but this is an artifact of missing measurements rather than a performance verdict. The 8700G's 83rd percentile is based on actual recorded scores.

Specification Differences

The two processors differ in the following fields:

| Specification | AMD Ryzen 7 8700G | Intel Core i9-14901KE |

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

| Series | 8000 series | Core 14th Gen |

| Manufacturer | AMD | Intel |

| Base clock | 4.20 GHz | 3.80 GHz |

| Boost clock | 5.10 GHz | 5.80 GHz |

| TDP | 65 W | 125 W |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Architecture | Zen 4 | Raptor Lake |

| Codename | Phoenix | Raptor Lake-R |

| Process node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Die size | 178 mm² | 257 mm² |

| Transistors | 25,000 million | Not recorded |

| L1 cache | 64 KB per core | 80 KB per core |

| L2 cache | 1 MB per core | 2 MB per core |

| L3 cache | 16 MB shared | 36 MB shared |

| Memory support | DDR5 | DDR4, DDR5 |

| Memory bandwidth | 83.2 GB/s | Not recorded |

| ECC memory | No | Yes |

| PCIe | Gen 4, 20 lanes | Gen 5, 16 lanes |

| Integrated graphics | Radeon 780M | UHD Graphics 770 |

| Release date | 2024-01-07 | 2024-06-30 |

| Launch MSRP | $329 | Not recorded |

| Multiplier unlocked | Yes | Yes |

The base clock favors the 8700G by 0.40 GHz, while the boost clock favors the 14901KE by 0.70 GHz. The TDP of the 14901KE is 60 W higher at 125 W versus 65 W, indicating a higher power envelope for the Intel part. The 8700G uses a smaller 4 nm process and a smaller die, while the 14901KE uses a larger 10 nm process and a larger die. The 14901KE provides more cache at every level and supports both DDR4 and DDR5, while the 8700G is DDR5-only. The 14901KE adds ECC support and PCIe Gen 5, while the 8700G uses PCIe Gen 4 with more lanes. The 8700G was released earlier and has a recorded launch MSRP of $329, while the 14901KE has no recorded launch MSRP. Both have unlocked multipliers.