AMD Ryzen AI 7 450GE vs Intel Core i7-14650HX Comparison

The Verdict

The recorded data presents a clear split between two very different processors. The Intel Core i7-14650HX is the only one of the two with benchmark scores in the database, and its results place it at the 88th percentile among all CPUs. The AMD Ryzen AI 7 450GE has no recorded benchmark scores and sits at the 50th percentile, which is a neutral baseline rather than a measured position. Based strictly on available measurements, the Intel part delivers what the numbers show: a high-performance mobile processor with strong multi-threaded and single-threaded results. The AMD part cannot be evaluated for performance from this database, as no test data exists for it. The data suggests that any comparative analysis must lean on the Intel part's recorded wins, while the AMD chip remains an unmeasured quantity. That is the honest reading of the database: one contender has a full record of performance, the other has specifications only.

Where Each One Wins

The Intel Core i7-14650HX wins every benchmark category where data exists, simply because it is the only chip with recorded results. In Cinebench R15 multicore, it scores 3470.5, and in single-core it reaches 285.5. Cinebench R20 shows 11946 multicore and 1686 single-core. Cinebench R23, a heavier workload, produces 20454 multicore and 1969 single-core. Geekbench results follow the same pattern: 14249 multicore and 2173 single-core. PassMark tests reinforce the picture, with multithread at 33495, single-thread at 3841, integer math at 116661, floating point math at 84999, extended instructions at 24150, data compression at 398418, data encryption at 22917, physics at 2202, random string sorting at 43035, and find prime numbers at 152. The AMD Ryzen AI 7 450GE has no scores in any of these tests, so no use-case win can be attributed to it from the database. The Intel chip's wins are spread across rendering, general computation, encryption, compression, and physics workloads. The AMD chip's possible strengths, such as its 4 nm process node and lower 35 W TDP, are architectural facts, not measured victories. The data does not support any workload where the AMD part comes out ahead in benchmark scores.

Architecture Differences

The two processors diverge sharply in design. The AMD Ryzen AI 7 450GE uses 8 cores and 16 threads, built on a 4 nm TSMC process with the Gorgon Point codename and a Ryzen AI 400 generation that combines Zen 5 and Zen 5c cores. It has a base clock of 2.00 GHz and a boost clock of 5.10 GHz, with a 35 W TDP. Its cache layout includes 80 KB of L1 per core, 1 MB of L2 per core, and 8 MB of L3. The silicon die measures 195 mm². It supports DDR5 and LPDDR5X memory over a dual-channel bus with 89.6 GB/s of bandwidth, and it includes ECC support. PCIe connectivity is Gen 4 with 12 CPU lanes. The integrated graphics are Radeon 860M, and the socket is AMD Socket AM5. The part number is 100-000001924, and it was released on 2026-02-28.

The Intel Core i7-14650HX uses 16 cores and 24 threads, built on a 10 nm Intel process with the Raptor Lake architecture and the Raptor Lake-HX codename. It has a base clock of 2.20 GHz and a boost clock of 5.20 GHz, with a 55 W TDP. Its cache layout includes 80 KB of L1 per core, 2 MB of L2 per core, and 30 MB of shared L3. The die measures 257 mm². Memory support covers DDR4 and DDR5 over a dual-channel bus, with ECC support. PCIe connectivity is Gen 5 with 16 CPU lanes. The integrated graphics are UHD Graphics 710, and the socket is Intel BGA 1964. The part number is SRMXH, and it was released on 2024-01-07. The architecture differences are substantial: the AMD chip uses a newer, denser process node, a smaller die, and a hybrid Zen 5 / Zen 5c core arrangement, while the Intel chip uses a larger die, an older node, and a higher core count with more L3 cache. The Intel chip also has a higher boost clock and a higher TDP, which aligns with its higher measured performance.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i7-14650HX has 16 cores and 24 threads. The AMD Ryzen AI 7 450GE has 8 cores and 16 threads.

Q: What are the boost clock speeds of the two processors?

A: The Intel Core i7-14650HX boosts to 5.20 GHz. The AMD Ryzen AI 7 450GE boosts to 5.10 GHz.

Q: How do their cache sizes compare?

A: The Intel Core i7-14650HX has 2 MB of L2 per core and 30 MB of shared L3. The AMD Ryzen AI 7 450GE has 1 MB of L2 per core and 8 MB of L3.

Q: Which processor supports PCIe Gen 5?

A: The Intel Core i7-14650HX supports PCIe Gen 5 with 16 CPU lanes. The AMD Ryzen AI 7 450GE supports PCIe Gen 4 with 12 CPU lanes.

Q: What is the TDP of each processor?

A: The Intel Core i7-14650HX has a 55 W TDP. The AMD Ryzen AI 7 450GE has a 35 W TDP.

Q: Does the database have benchmark scores for both processors?

A: No. The Intel Core i7-14650HX has scores across Cinebench, Geekbench, and PassMark tests. The AMD Ryzen AI 7 450GE has an empty benchmarks array.

Head-to-Head Benchmarks

The database provides no head-to-head benchmark entries, so the only available scores are those of the Intel Core i7-14650HX. Its nearest rivals, as recorded, include the Intel Core Ultra 7 265H with an average score of 41621 and a delta of -0.1 percent, the Intel Core 7 251TE with 41650 and -0.2 percent, the AMD Ryzen 9 5900X with 41376 and 0.5 percent, and the Intel Core i7-12850HX with 41779 and -0.5 percent. This places the i7-14650HX in a tight cluster where it is essentially at parity with its closest competitors, slightly behind the Core 7 251TE and Core i7-12850HX, and slightly ahead of the Core Ultra 7 265H and the Ryzen 9 5900X. The average benchmark score for the i7-14650HX is 41576.

Looking at specific workloads, the Cinebench R23 multicore score of 20454 indicates strong sustained multi-threaded performance, while the single-core score of 1969 points to a capable single-thread result. Geekbench multicore at 14249 and single-core at 2173 reinforce this pattern. PassMark integer math at 116661 and floating point math at 84999 show the chip handles arithmetic-heavy tasks well. Data compression at 398418 and data encryption at 22917 suggest solid throughput in those areas. The physics score of 2202 and random string sorting at 43035 round out the picture. The find prime numbers score of 152 is the lowest relative number, which may indicate a weaker showing in that specific workload.

The AMD Ryzen AI 7 450GE has no comparable data, so no direct head-to-head comparison can be made from the database. The Intel chip's 88th percentile ranking versus the AMD chip's 50th percentile is not a measured difference, because the AMD percentile appears to be a default value rather than a derived one. The only honest statement is that the Intel chip carries all recorded performance evidence, and its scores position it among similar high-end mobile and desktop parts with average scores around 41500 to 41700.

Specification Differences

The two processors differ in nearly every specification field. The Intel Core i7-14650HX has 16 cores and 24 threads, while the AMD Ryzen AI 7 450GE has 8 cores and 16 threads. Base clocks are 2.20 GHz for Intel and 2.00 GHz for AMD. Boost clocks are 5.20 GHz for Intel and 5.10 GHz for AMD. The TDP is 55 W for Intel and 35 W for AMD. The Intel chip uses Intel BGA 1964 socket, while the AMD chip uses AMD Socket AM5. The process node is 10 nm for Intel and 4 nm for AMD, with different foundries: Intel for the former, TSMC for the latter. The codenames are Raptor Lake-HX for Intel and Gorgon Point for AMD. The generations are Core 14th Gen for Intel and Ryzen AI 400 with Zen 5 / Zen 5c for AMD. Die sizes are 257 mm² for Intel and 195 mm² for AMD.

Cache configurations differ: L1 is 80 KB per core for both, but L2 is 2 MB per core for Intel versus 1 MB per core for AMD, and L3 is 30 MB shared for Intel versus 8 MB for AMD. Memory support is DDR4 and DDR5 for Intel, while AMD supports DDR5 and LPDDR5X. Memory bandwidth is listed only for AMD at 89.6 GB/s, with no value for Intel. Both support ECC memory. PCIe is Gen 5 with 16 lanes for Intel, Gen 4 with 12 lanes for AMD. Integrated graphics are UHD Graphics 710 for Intel and Radeon 860M for AMD. The market segment is Mobile for Intel and Desktop for AMD. Release dates are 2024-01-07 for Intel and 2026-02-28 for AMD. Both have unlocked multipliers. The part numbers are SRMXH for Intel and 100-000001924 for AMD. The production status is Active for both. The database lists no launch MSRP for either processor.