AMD Ryzen AI 7 450G vs Intel Core i7-14701E Comparison

FAQ

Q: How do the two processors compare in overall benchmark averages?

A: The AMD Ryzen AI 7 450G records an average benchmark score of 63331, placing it in the 93rd percentile of all CPUs. The Intel Core i7-14701E averages 33206, placing it in the 83rd percentile. The AMD part sits far higher in the database distribution.

Q: Which processor wins the majority of direct head-to-head tests?

A: The AMD Ryzen AI 7 450G wins 9 of the 11 recorded head-to-head comparisons. The Intel Core i7-14701E wins only 2: the passmark_find_prime_numbers test and the passmark_physics test.

Q: What is the single largest performance gap between the two?

A: In passmark_extended_instructions, the AMD Ryzen AI 7 450G scores 28223 versus Intel's 18528, a 52.3% advantage for AMD. The largest Intel win is in passmark_find_prime_numbers, where Intel scores 176 versus AMD's 87, a 50.6% deficit for AMD.

Q: Do the two chips use the same memory technology?

A: No. The AMD Ryzen AI 7 450G supports DDR5 and LPDDR5X memory, while the Intel Core i7-14701E supports both DDR4 and DDR5. Both use a dual-channel memory bus. The AMD part lists a memory bandwidth of 89.6 GB/s; the Intel part has no bandwidth figure recorded.

Q: Are both processors unlocked for overclocking?

A: No. The AMD Ryzen AI 7 450G has an unlocked multiplier (multiplierUnlocked: true). The Intel Core i7-14701E has a locked multiplier (multiplierUnlocked: false).

Q: How do their integrated graphics differ?

A: The AMD Ryzen AI 7 450G uses the Radeon 860M. The Intel Core i7-14701E uses UHD Graphics 770. No benchmark scores for the integrated graphics are recorded in the database.

The Verdict

The data delivers a clear split. The AMD Ryzen AI 7 450G is the stronger all-around desktop processor. It wins 9 of 11 direct comparisons and carries a far higher average benchmark score (63331 versus 33206). Its percentile ranking of 93 versus Intel's 83 confirms that the AMD part sits in a different performance tier within the database.

The Intel Core i7-14701E is not without purpose, but its wins are narrow and specific. It dominates in prime number finding (176 versus 87) and physics simulation (2399 versus 1440). These are compute patterns that reward large caches and specific instruction scheduling. For workloads that stress those exact routines, Intel is the pick.

For everything else, the AMD Ryzen AI 7 450G delivers. Data compression, encryption, extended instructions, integer math, floating point math, multithreaded throughput, and random string sorting all go to AMD, often by double-digit margins. The single-thread scores are effectively tied (4309 versus 4305, a 0.1% delta), so neither chip has a meaningful edge in lightly threaded tasks.

The verdict from the recorded data: choose the AMD Ryzen AI 7 450G for general desktop work, multithreaded applications, and any workload involving data manipulation. Choose the Intel Core i7-14701E only if the workload is dominated by prime number sieving or physics calculations, where its advantages are large.

Head-to-Head Benchmarks

The AMD Ryzen AI 7 450G dominates the benchmark suite. Its largest win comes in passmark_extended_instructions, where it scores 28223 against Intel's 18528, a 52.3% lead. This test measures SIMD and specialized instruction throughput, and the gap is substantial.

Data compression shows a 42.4% advantage for AMD (402831 versus 282939). Random string sorting goes to AMD by 46.3% (42663 versus 29158). Data encryption is 27.4% ahead (18937 versus 14862). Integer math favors AMD by 22.6% (99732 versus 81325). Multithreaded performance is 16.5% higher for AMD (30422 versus 26112). Floating point math is close, with AMD ahead by 2.9% (63683 versus 61873). Single-thread performance is a statistical tie: AMD scores 4309, Intel scores 4305, a 0.1% delta.

The Intel Core i7-14701E takes two tests. Passmark_find_prime_numbers is a decisive Intel win: 176 versus 87, meaning Intel scores more than double AMD's result, a 50.6% delta in Intel's favor. Passmark_physics also goes to Intel, 2399 versus 1440, a 40% advantage. These are the only two tests where Intel leads, but both margins are large.

The pattern is consistent. AMD wins the majority of throughput and data-oriented tests by wide margins. Intel wins the two tests that stress prime number generation and physics simulation, likely due to its larger L3 cache and different core architecture. The overall multithread score of 30422 for AMD versus 26112 for Intel reinforces that AMD is the faster chip for general parallel workloads.

Specification Differences

Both processors have 8 cores and 16 threads, but their clock speeds differ. The AMD Ryzen AI 7 450G has a base clock of 2.00 GHz and a boost clock of 5.10 GHz. The Intel Core i7-14701E has a base clock of 2.60 GHz and a boost clock of 5.40 GHz. Intel starts higher and boosts higher, yet loses most benchmarks.

Both have a 65W TDP. The AMD part uses AMD Socket AM5, while Intel uses Intel Socket 1700. The AMD processor is unlocked (multiplierUnlocked: true); the Intel processor is locked (multiplierUnlocked: false).

Memory support differs. AMD supports DDR5 and LPDDR5X, while Intel supports DDR4 and DDR5. Both are dual-channel. AMD lists a memory bandwidth of 89.6 GB/s; Intel has no bandwidth figure in the database. Both support ECC memory.

PCIe connectivity differs significantly. AMD provides Gen 4 with 12 lanes (CPU only). Intel provides Gen 5 with 16 lanes (CPU only). This gives Intel a wider and faster PCIe interface for expansion.

The integrated graphics differ: AMD uses Radeon 860M, Intel uses UHD Graphics 770. The AMD part has a launch date of 2026-02-28, while Intel's launch date is 2024-06-30. Neither has a launch MSRP recorded.

Architecture Differences

The AMD Ryzen AI 7 450G belongs to the Ryzen AI 400 generation, codenamed Gorgon Point, built on a 4 nm process at TSMC. The die size is 195 mm². The Intel Core i7-14701E belongs to the Core 14th Gen, codenamed Raptor Lake-R, built on a 10 nm process at Intel. The die size is 257 mm². The AMD chip is smaller and uses a more advanced process node.

Cache configurations differ. Both have 80 KB L1 per core and 1 MB L2 per core for AMD versus 2 MB L2 per core for Intel. The L3 cache is the major difference: AMD has 8 MB total L3, while Intel has 33 MB shared L3. Intel's larger L3 cache likely explains its wins in prime number finding and physics, which benefit from larger working sets held on-chip.

The generation field shows AMD uses a hybrid architecture: "Ryzen AI 400 (Zen 5 / Zen 5c)". Intel uses "Core i7 (Raptor Lake Refresh)". The AMD part has no architecture field listed, but the generation string indicates a Zen 5 based design. Intel's architecture is explicitly Raptor Lake.

The AMD part has a part number of 100-000001917. The Intel part number is Q49FSRNJK. Both are active production parts for the desktop market segment.

Where Each One Wins

The AMD Ryzen AI 7 450G wins the majority of workloads. Data compression, data encryption, extended instruction sets, integer math, floating point math, multithreaded throughput, and random string sorting all favor AMD. These are common tasks in database work, scientific computing, compression utilities, and general application throughput. The multithread score of 30422 versus 26112 means AMD handles parallel workloads with more headroom.

The AMD part also edges out Intel in single-thread performance, though the 0.1% delta (4309 versus 4305) is negligible in practice. For users running mixed desktop applications, the AMD chip is the stronger choice.

The Intel Core i7-14701E wins specifically in prime number finding and physics simulation. The physics score of 2399 versus 1440 is a 40% lead, which matters for physics-based computation or simulation software that follows similar code paths. The prime number score of 176 versus 87 is more than double, indicating a strong advantage for sieving algorithms and related integer operations.

The larger 33 MB L3 cache on the Intel part is the likely driver of these wins. Benchmarks that repeatedly access a moderately sized working set will benefit from that cache capacity. AMD's 8 MB L3 is far smaller, and the Zen 5c cores may not compensate for that deficit in these specific tests.

For a desktop user, the AMD Ryzen AI 7 450G is the better all-rounder. For a user whose workload is heavily weighted toward physics simulation or prime number computation, the Intel Core i7-14701E offers a clear, measured advantage in those two areas. The recorded data does not show any other workload where Intel leads.