AMD Ryzen 9 9900X vs Intel Core i9-14901E Comparison

Head-to-Head Benchmarks

The recorded benchmark data gives AMD Ryzen 9 9900X a commanding 13 wins against 2 for Intel Core i9-14901E across 15 compared tests. The most decisive advantage appears in PassMark extended instructions, where AMD leads by 220.3%, scoring 55243 against 17249. This gap signals a substantial difference in SIMD and specialized instruction throughput, a result consistent with Zen 5's wider execution resources.

Data compression shows the second-largest margin: AMD scores 683579 versus 288777, a 136.7% delta. The Ryzen 9 9900X also leads find prime numbers by 130.7% (436 vs 189), random string sorting by 84% (72013 vs 39138), and multithread performance by 80.4% (54643 vs 30298). These results point to a clear pattern: AMD dominates every heavily threaded or data-intensive workload in the comparison set.

The Cinebench R23 multicore test confirms the trend with a 24.9% AMD advantage (32172 vs 25753). Cinebench R15 multicore widens further to 93% (5008 vs 2595), although R15's older workload may exaggerate the gap due to memory and cache efficiency differences. PassMark integer math shows AMD at 181056 against 112736, a 60.6% lead, while floating point math is 48.1% ahead (120083 vs 81089). Data encryption also favors AMD by 80% (33421 vs 18571), and physics by a smaller but still clear 11.2% (3381 vs 3041).

The Intel Core i9-14901E claims both single-core victories in Cinebench. R23 single-core shows Intel at 3635 versus AMD's 2253, a 38% advantage. R15 single-core is closer: Intel 366 versus AMD 353, a 3.6% lead. However, PassMark single-thread tells the opposite story, with AMD ahead by 7.3% (4672 vs 4354). This split suggests Intel's single-core edge is workload dependent, appearing strongest in Cinebench's render-based single-thread test but not in PassMark's broader instruction mix.

The average benchmark scores reflect the overall gap: AMD Ryzen 9 9900X sits at 57498, while Intel Core i9-14901E averages 37911. In percentile terms, AMD ranks in the 92nd percentile of all CPUs, while Intel lands in the 86th. AMD's nearest rivals in the database include the AMD EPYC 9015 (delta -0.1%), AMD EPYC 7313 (delta +0.2%), Intel Core i9-14900 (delta -1.1%), and Intel Xeon Platinum 8260M (delta -1.4%). Intel Core i9-14901E's nearest rivals are the AMD Ryzen AI 9 HX 370 (delta 0%), AMD Ryzen 7 9700X (delta -0.1%), Intel Core 5 211E (delta +0.2%), and AMD Ryzen AI Embedded P132 (delta +0.3%). Notably, Intel's closest competitor is an AMD part, and the delta is nearly zero, meaning the i9-14901E sits squarely in the performance tier of a Ryzen 7-class processor rather than a Ryzen 9.

FAQ

Q: Which processor wins more head-to-head benchmark comparisons?

A: AMD Ryzen 9 9900X wins 13 of the 15 compared tests. Intel Core i9-14901E wins only 2, both in Cinebench single-core tests.

Q: How large is the AMD advantage in multithreaded workloads?

A: In Cinebench R23 multicore, AMD scores 32172 against Intel's 25753, a 24.9% lead. PassMark multithread shows AMD at 54643 versus 30298, an 80.4% advantage.

Q: Does the Intel chip win any test by a large margin?

A: Intel's largest win is Cinebench R23 single-core, where it scores 3635 versus AMD's 2253, a 38% lead. The R15 single-core win is much smaller at 3.6% (366 vs 353).

Q: How do the two processors compare in overall database ranking?

A: AMD Ryzen 9 9900X has an average benchmark score of 57498 and sits in the 92nd percentile. Intel Core i9-14901E averages 37911 and sits in the 86th percentile.

Q: Is the Intel chip's single-thread performance consistently higher?

A: No. While Intel leads both Cinebench single-core tests, PassMark single-thread shows AMD ahead by 7.3% (4672 vs 4354). The single-core result depends on the benchmark's instruction mix.

Q: What are the closest rivals for each processor in the database?

A: AMD's nearest rival is the AMD EPYC 9015 with a delta of -0.1%, followed by the AMD EPYC 7313 at +0.2%. Intel's nearest rival is the AMD Ryzen AI 9 HX 370 at 0% delta, then the AMD Ryzen 7 9700X at -0.1%.

Architecture Differences

AMD Ryzen 9 9900X uses the Zen 5 architecture under the Granite Ridge codename, built on a 4 nm process at TSMC with 16,630 million transistors across a dual-die design (2x 70.6 mm²). Intel Core i9-14901E uses Raptor Lake architecture, specifically Raptor Lake-R, fabricated on Intel's 10 nm process with a single 257 mm² die. The transistor count for Intel is not recorded in the database.

Cache layouts diverge sharply. Both chips use 80 KB L1 per core, but AMD allocates 1 MB L2 per core versus Intel's 2 MB per core. L3 differs structurally: AMD provides 64 MB total (shared across the chiplet design), while Intel offers 36 MB shared. The L3 capacity difference of 28 MB gives AMD a notable advantage in workloads that benefit from large shared pools of data.

Memory support differs as well. AMD supports DDR5 only, with dual-channel access and a recorded bandwidth of 89.6 GB/s. Intel supports both DDR4 and DDR5, also dual-channel, but its memory bandwidth figure is not recorded in the database. Both processors support ECC memory. PCIe lanes also differ: AMD provides Gen 5 with 24 CPU-only lanes, while Intel provides Gen 5 with 16 CPU-only lanes.

Integrated graphics differ: AMD uses Radeon Graphics, while Intel uses UHD Graphics 770. The AMD part has an unlocked multiplier; the Intel part is locked. Production status for both is Active. AMD's release date is recorded as 2024-08-14, while Intel's is 2024-06-30. The AMD launch MSRP is $499; no launch MSRP is recorded for Intel.

Specification Differences

The two processors differ in almost every major specification field. AMD Ryzen 9 9900X has 12 cores and 24 threads; Intel Core i9-14901E has 8 cores and 16 threads. Base clocks differ substantially: AMD runs at 4.40 GHz, Intel at 2.80 GHz. Boost clocks match at 5.60 GHz for both. TDP differs: AMD is rated at 120 W, Intel at 65 W. Socket types differ: AMD uses Socket AM5, Intel uses Socket 1700. Process node differs: AMD at 4 nm (TSMC), Intel at 10 nm (Intel). Die size differs: AMD at 2x 70.6 mm², Intel at 257 mm². L2 cache per core differs (1 MB vs 2 MB), and L3 cache differs (64 MB vs 36 MB). Memory support differs (DDR5-only vs DDR4/DDR5). Memory bandwidth is recorded for AMD (89.6 GB/s) but not for Intel. PCIe lanes differ (24 vs 16). Integrated graphics differ (Radeon Graphics vs UHD Graphics 770). Multiplier unlock status differs (unlocked vs locked). Part numbers differ (100-000000662 vs Q49ESRNJH). The series and generation entries also differ: AMD is in the 9000 series with Ryzen 9 generation, Intel is in Core 14th Gen with Core i9 (Raptor Lake Refresh) generation.

Where Each One Wins

AMD Ryzen 9 9900X wins in all multithreaded and data-heavy scenarios. The 24.9% lead in Cinebench R23 multicore and the 80.4% lead in PassMark multithread make it the clear choice for render workloads, video encoding, and compilation tasks. The 136.7% advantage in data compression and 84% in random string sorting point to strong performance in database workloads, file archiving, and text processing. The 220.3% lead in extended instructions indicates superiority in SIMD-heavy scientific computing, cryptography, and media codecs. The 80% lead in data encryption and 60.6% in integer math further reinforce this profile. With 12 cores and 24 threads against Intel's 8 cores and 16 threads, plus 64 MB L3 versus 36 MB, AMD covers all throughput-oriented use cases.

Intel Core i9-14901E wins in Cinebench single-core tests. The 38% lead in R23 single-core and 3.6% in R15 single-core suggest that Intel's architecture, despite fewer cores and a lower base clock, can deliver higher peak performance in lightly threaded render tasks. However, the PassMark single-thread result contradicts this, with AMD ahead by 7.3%. Therefore, Intel's single-core win is specific to Cinebench's workload rather than a general single-thread advantage. The Intel part also has a lower TDP of 65 W against AMD's 120 W, and it supports both DDR4 and DDR5, which could be relevant for systems with existing DDR4 memory. Its smaller L2 per core (2 MB vs 1 MB) but larger per-core L2 allocation relative to thread count may help in certain latency-sensitive single-thread tasks, though the data does not show a consistent pattern across all single-thread tests. Ultimately, the Intel Core i9-14901E's recorded wins are confined to two Cinebench single-core benchmarks, while the AMD Ryzen 9 9900X dominates the remaining 13 comparisons, including every multithreaded and PassMark test.