AMD Ryzen AI 7 450G vs Intel Core 7 253PTE Comparison

FAQ

Q: Which processor has the higher multi-threaded PassMark score?

A: The AMD Ryzen AI 7 450G scores 30422 in PassMark multithread, which is 21.5% ahead of the Intel Core 7 253PTE's 25031.

Q: How do the two compare in single-thread performance?

A: The AMD Ryzen AI 7 450G records a PassMark single-thread score of 4309, which is 13.6% higher than the Intel Core 7 253PTE's 3794.

Q: Does the Intel processor win any benchmark categories?

A: Yes, the Intel Core 7 253PTE wins two of the eleven head-to-head tests: floating point math (67209 vs 63683, a 5.2% advantage) and integer math (119552 vs 99732, a 16.6% advantage).

Q: What are the core and thread counts for each chip?

A: The AMD Ryzen AI 7 450G has 8 cores and 16 threads, while the Intel Core 7 253PTE has 10 cores and 20 threads.

Q: Which processor has the higher boost clock?

A: The Intel Core 7 253PTE boosts to 5.40 GHz, while the AMD Ryzen AI 7 450G boosts to 5.10 GHz.

Q: What is the Intel processor's launch MSRP?

A: The Intel Core 7 253PTE has a launch MSRP of $384. The AMD Ryzen AI 7 450G has no launch MSRP listed in the database.

The Verdict

The data splits this comparison cleanly by workload type. The AMD Ryzen AI 7 450G dominates most general-purpose and throughput-oriented tasks, winning 9 of the 11 head-to-head benchmark comparisons. Its multithread score of 30422 puts it 21.5% ahead of the Intel part, and its single-thread score of 4309 is 13.6% higher. The AMD chip also ranks in the 93rd percentile among all CPUs in the database, versus the 84th percentile for the Intel Core 7 253PTE.

The Intel Core 7 253PTE is the pick only for workloads that stress integer and floating-point arithmetic. It beats the AMD part by 16.6% in integer math and 5.2% in floating-point math. Those are meaningful margins for compute-heavy scientific or financial workloads that rely on raw math throughput rather than cache-sensitive data movement.

For everything else, from data compression to encryption to random string sorting, the AMD Ryzen AI 7 450G is the stronger choice. Its 46% lead in data compression and 51.1% lead in random string sorting are particularly large. The AMD chip also carries the higher average benchmark score (63331 versus 34962), though that figure is skewed by the fact that the two processors were tested against different benchmark suites in the database.

Users who need maximum math throughput and are willing to accept a locked multiplier should consider the Intel Core 7 253PTE. Users who want the better overall processor, with wins across single-thread, multithread, and memory-heavy workloads, should choose the AMD Ryzen AI 7 450G.

Head-to-Head Benchmarks

The largest margin in the entire comparison belongs to the AMD Ryzen AI 7 450G in extended instructions, where it scores 28223 versus the Intel's 17099, a 65.1% advantage. This reflects the AMD chip's stronger SIMD and instruction-level efficiency in the recorded data. Data compression shows a similar story: 402831 for AMD versus 275828 for Intel, a 46% lead. Random string sorting gives AMD a 51.1% edge (42663 versus 28227), and data encryption favors AMD by 22.2% (18937 versus 15500).

The multithread result is decisive for AMD at 30422 versus 25031, a 21.5% margin. The physics test also goes to AMD, 1440 versus 1318, a 9.3% lead. Prime number finding is close, with AMD ahead just 6.1% (87 versus 82). Single-thread performance favors AMD by 13.6% in both recorded single-thread tests (4309 versus 3794).

The Intel Core 7 253PTE takes its two wins in math-heavy tests. Integer math shows 119552 versus 99732, a 16.6% margin for Intel. Floating-point math is closer: 67209 versus 63683, a 5.2% edge. These two wins are significant, but they do not offset the breadth of AMD's victories across the other nine tests.

Specification Differences

The two processors differ in nearly every core specification. The AMD Ryzen AI 7 450G uses 8 cores and 16 threads, while the Intel Core 7 253PTE uses 10 cores and 20 threads. Base clocks are close, with AMD at 2.00 GHz and Intel at 1.80 GHz, but the boost clocks reverse the order: Intel reaches 5.40 GHz while AMD reaches 5.10 GHz.

Thermal design power differs substantially. The AMD chip is rated at 65 W, while the Intel chip is rated at 45 W. The sockets are incompatible: AMD uses AMD Socket AM5, Intel uses Intel Socket 1700. The AMD part has an unlocked multiplier; the Intel part does not.

Cache configurations diverge significantly. Both have 80 KB of L1 per core. The AMD chip has 1 MB of L2 per core and 8 MB of L3 cache. The Intel chip has 2 MB of L2 per core and 33 MB of shared L3 cache. Memory support also differs: AMD supports DDR5 and LPDDR5X, while Intel supports DDR4 and DDR5. Both are dual-channel with 89.6 GB/s memory bandwidth, and both support ECC memory. PCIe capability favors Intel, which offers Gen 5 with 16 lanes, while AMD offers Gen 4 with 12 lanes.

The integrated graphics differ as well. AMD pairs the CPU with a Radeon 860M, while Intel uses UHD Graphics 730. The AMD processor is built on a 4 nm TSMC process with a 195 mm² die size, while the Intel processor uses a 10 nm Intel process with no die size recorded. Release dates are close: AMD on 2026-02-28 and Intel on 2026-03-08.

Architecture Differences

The AMD Ryzen AI 7 450G comes from the Gorgon Point codename, part of the Ryzen AI 400 generation based on Zen 5 / Zen 5c cores. The Intel Core 7 253PTE uses the Bartlett Lake codename, part of the Core 7 generation. The manufacturing processes reflect different foundry choices: AMD uses TSMC at 4 nm, while Intel uses its own 10 nm process.

Core architecture explains some of the benchmark results. The AMD chip's Zen 5 / Zen 5c design delivers higher single-thread performance in the recorded data, with a 13.6% lead in PassMark single-thread tests. The Intel chip's 10-core, 20-thread configuration provides more raw threads, yet it still trails in multithread performance by 21.5%. This suggests the AMD architecture extracts more work per thread in the tested workloads.

Cache architecture differs sharply. Intel's 33 MB shared L3 cache dwarfs AMD's 8 MB L3, which should theoretically help Intel in cache-heavy workloads. The benchmark data does not consistently show that advantage, as AMD wins data compression, encryption, and random string sorting by wide margins. The Intel chip's larger L2 (2 MB per core versus 1 MB per core) may contribute to its integer math win, but the overall pattern favors AMD's memory subsystem efficiency in the recorded tests.

The Intel chip's PCIe Gen 5 controller with 16 lanes gives it a platform-level advantage for expansion, while the AMD chip's PCIe Gen 4 with 12 lanes is more modest. The AMD chip's Radeon 860M integrated graphics and the Intel chip's UHD Graphics 730 cannot be directly compared from the benchmark data, but the AMD part's newer process node and Zen 5 architecture align with its higher overall percentile ranking.

Where Each One Wins

The AMD Ryzen AI 7 450G wins in workloads that involve data movement, compression, encryption, and general productivity. Its 46% lead in data compression and 51.1% lead in random string sorting make it the clear choice for file archiving, database sorting, and data pipeline tasks. The 22.2% encryption advantage suits security-focused workloads. The 65.1% margin in extended instructions points to strong SIMD performance for media encoding and scientific code that uses vector instructions.

The multithread and single-thread wins (21.5% and 13.6%, respectively) mean the AMD chip is the better all-around processor for mixed workloads, from office applications to software compilation. The 9.3% physics win and 6.1% prime-number edge round out a broad sweep of general compute tasks. Users running typical desktop workloads, content creation, or multi-tasking scenarios will see better results with the AMD Ryzen AI 7 450G.

The Intel Core 7 253PTE wins specifically in integer math and floating-point math. The 16.6% integer math margin makes it the better choice for financial modeling, cryptography that relies on integer operations, and certain database workloads. The 5.2% floating-point lead suits engineering simulation, physics calculations, and other FP-heavy applications. The Intel chip's 45 W TDP also makes it the lower-power option, which matters for compact desktop builds where thermal headroom is limited.

The overall database percentile ranking reinforces this split: AMD sits at the 93rd percentile versus Intel's 84th. Buyers should match the processor to the workload. For math-dominated compute, the Intel Core 7 253PTE delivers. For balanced performance across a wide range of tasks, the AMD Ryzen AI 7 450G is the stronger pick.