AMD Ryzen AI 7 345 vs Intel Core 7 253PQE Comparison

The AMD Ryzen AI 7 345 and Intel Core 7 253PQE represent two distinct approaches to mobile and desktop processing, with the data showing a decisive performance gap. The Intel Core 7 253PQE wins all 15 recorded head-to-head benchmark comparisons, while the AMD Ryzen AI 7 345 does not secure a single victory. The average benchmark score for the Intel part is 55919, placing it in the 91st percentile of all CPUs, while the AMD chip averages 29461, sitting in the 81st percentile. This places the Intel processor in a performance tier comparable to the Intel Core i9-14900HX, which trails it by only 0.2%, while the AMD chip sits near the AMD Ryzen 7 3800X, which is essentially tied at a 0% delta.

Where Each One Wins

The Intel Core 7 253PQE dominates every measured category, making it the clear choice for workloads that demand raw throughput. In multi-threaded rendering tasks, the Intel chip delivers a Cinebench R23 multicore score of 31390, which is 63.5% higher than the AMD Ryzen AI 7 345's 11461. This advantage extends to physics simulation, where Intel scores 2970 against AMD's 1089, a 63.3% lead. Data-intensive operations also favor Intel heavily, with the PassMark data compression test showing Intel at 487335 versus AMD's 237484, a 51.3% advantage. Integer math performance follows the same pattern, with Intel scoring 137795 compared to AMD's 63475, a 53.9% gap.

Single-threaded performance tells a similar story, though the margin narrows. The Intel Core 7 253PQE scores 4389 in the PassMark single-thread test, which is 11.7% ahead of the AMD part's 3875. In Cinebench R23 single-core, Intel's 4431 beats AMD's 1818 by a substantial 59%. This suggests that the Intel architecture holds a significant per-core efficiency advantage, not just a raw core-count edge. The AMD Ryzen AI 7 345, with only 6 cores and 12 threads, cannot match the 10 cores and 20 threads of the Intel chip, and the benchmark data confirms that this deficit shows up in every workload, from floating-point math (Intel 105279 versus AMD 42621, a 59.5% gap) to data encryption (Intel 25515 versus AMD 11814, a 53.7% gap).

The Verdict

Based strictly on the recorded measurements, the Intel Core 7 253PQE is the superior processor for essentially any compute-bound task. Its 15-0 sweep in the head-to-head benchmarks leaves no ambiguity. The Intel chip's average benchmark score of 55919 is nearly double the AMD part's 29461, and its 91st percentile ranking versus the 81st percentile for AMD underscores the performance tier separation. For users who prioritize maximum performance in rendering, simulation, data compression, or single-threaded responsiveness, the Intel Core 7 253PQE is the only choice supported by the data.

The AMD Ryzen AI 7 345 does have a role, but it is defined by its physical characteristics rather than performance. It operates at a 28 W TDP, which is substantially lower than the Intel chip's 125 W TDP. The AMD processor uses the AMD Socket FP8, while Intel uses Socket 1700, and the AMD chip is built on a 4 nm process at TSMC, compared to Intel's 10 nm process at its own foundry. The AMD part also integrates the Radeon 840M graphics, while Intel uses UHD Graphics 770. The AMD chip is positioned for mobile platforms, as indicated by its market segment, while the Intel part is a desktop processor. For a system where power draw and platform compatibility matter more than raw compute, the AMD Ryzen AI 7 345 offers a functional, if slower, alternative. The data does not support any claim of AMD superiority in performance; the only rational basis for selecting the AMD part is its lower power envelope and mobile-oriented design.

Head-to-Head Benchmarks

The most lopsided result in the database is the PassMark find prime numbers test, where Intel scores 206 against AMD's 62, a 69.9% advantage. This is the largest delta in the entire comparison and highlights the Intel chip's strength in integer-heavy, branch-intensive workloads. The Cinebench R23 multicore test shows a 63.5% lead for Intel, which is the second-largest margin and directly reflects the core and thread count disparity. The physics test also shows a 63.3% gap, reinforcing the multi-threaded pattern.

The floating-point math test reveals a 59.5% advantage for Intel, with scores of 105279 versus 42621. This suggests that the Intel architecture handles vectorized math more efficiently, likely due to its higher boost clock of 5.70 GHz compared to AMD's 4.60 GHz. The Cinebench R23 single-core test shows a 59% gap, with Intel scoring 4431 against AMD's 1818. This is a significant single-thread delta that cannot be explained by core count alone; it points to a fundamental architectural advantage in the Intel core design.

The narrowest margin is in the PassMark single-thread test, where Intel leads by only 11.7%, scoring 4389 versus 3875. This is the only benchmark where the two processors are relatively close, suggesting that the AMD Zen 5 core has competitive single-thread capability, but it is still behind. The data encryption test shows a 53.7% gap, with Intel at 25515 and AMD at 11814. Data compression shows a 51.3% gap, with Intel at 487335 and AMD at 237484. Random string sorting, a memory-latency-sensitive test, shows Intel at 54222 versus AMD's 25435, a 53.1% gap. The extended instructions test shows Intel at 32390 versus AMD's 17003, a 47.5% gap. Integer math shows Intel at 137795 versus AMD's 63475, a 53.9% gap. The multithread test shows Intel at 41656 versus AMD's 19927, a 52.2% gap.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core 7 253PQE has an average benchmark score of 55919, while the AMD Ryzen AI 7 345 has an average score of 29461.

Q: How large is the performance gap in multi-core rendering?

A: In the Cinebench R23 multicore test, the Intel Core 7 253PQE scores 31390, which is 63.5% higher than the AMD Ryzen AI 7 345's 11461.

Q: Is the AMD processor competitive in single-threaded performance?

A: The AMD Ryzen AI 7 345 scores 3875 in the PassMark single-thread test, which is 11.7% behind the Intel Core 7 253PQE's 4389. In Cinebench R23 single-core, the Intel chip leads by 59%.

Q: What is the difference in core and thread counts?

A: The AMD Ryzen AI 7 345 has 6 cores and 12 threads, while the Intel Core 7 253PQE has 10 cores and 20 threads.

Q: Which processor has a higher TDP?

A: The Intel Core 7 253PQE has a TDP of 125 W, while the AMD Ryzen AI 7 345 has a TDP of 28 W.

Q: How does the Intel chip compare to its nearest rivals?

A: The Intel Core 7 253PQE is 0.2% behind the Intel Core i9-14900HX, 0.6% behind the AMD Ryzen AI Max 390, and 1.1% behind the AMD Ryzen Threadripper PRO 3955WX.

Architecture Differences

The two processors are built on fundamentally different architectures. The AMD Ryzen AI 7 345 uses the Krackan Point codename and belongs to the Ryzen AI 300 generation, which is based on a hybrid Zen 5 and Zen 5c design. It is fabricated on a 4 nm process at TSMC. The Intel Core 7 253PQE uses the Bartlett Lake codename and is part of the Core 7 generation, built on a 10 nm process at Intel's own foundry. This process node difference likely contributes to the AMD chip's lower TDP of 28 W, but it does not translate into a performance advantage in the recorded benchmarks.

The cache hierarchies also differ. Both processors have an L1 cache of 80 KB per core, but the AMD chip has 1 MB of L2 per core, while the Intel chip has 2 MB of L2 per core. The L3 cache is a major differentiator: the AMD Ryzen AI 7 345 has only 4 MB of L3, while the Intel Core 7 253PQE has 33 MB of shared L3. This substantial L3 advantage for Intel likely explains its superior performance in data compression and random string sorting, which are sensitive to cache capacity.

The integrated graphics differ as well. The AMD part uses the Radeon 840M, while the Intel part uses UHD Graphics 770. Neither processor supports ECC memory on the AMD side, but the Intel chip does support ECC memory. The PCIe capabilities are also distinct, with the AMD chip offering Gen 4 with 14 lanes, while the Intel chip offers Gen 5 with 16 lanes. The memory support differs, with the AMD chip supporting DDR5 and LPDDR5X, while the Intel chip supports both DDR4 and DDR5.

Specification Differences

The most obvious specification difference is the core count: the AMD Ryzen AI 7 345 has 6 cores and 12 threads, while the Intel Core 7 253PQE has 10 cores and 20 threads. The base clock differs significantly, with the AMD chip at 2.00 GHz and the Intel chip at 3.50 GHz. The boost clock also favors Intel, at 5.70 GHz versus the AMD chip's 4.60 GHz. The TDP is a major differentiator, with the AMD chip at 28 W and the Intel chip at 125 W.

The socket types are incompatible: the AMD chip uses AMD Socket FP8, while the Intel chip uses Intel Socket 1700. The process node differs, with the AMD chip at 4 nm and the Intel chip at 10 nm. The foundry also differs, with AMD using TSMC and Intel using its own fabrication. The L2 cache per core is 1 MB for AMD and 2 MB for Intel, and the L3 cache is 4 MB for AMD versus 33 MB shared for Intel. The integrated graphics are Radeon 840M for AMD and UHD Graphics 770 for Intel. The market segment is mobile for AMD and desktop for Intel. The release dates differ, with the AMD chip released on 2025-01-14 and the Intel chip on 2026-03-08. The Intel chip has a launch MSRP of $409, while the AMD chip has no recorded launch MSRP. The part numbers are 100-000002122 for AMD and SA4QA for Intel. The memory bus is dual-channel for both, and the memory bandwidth is identical at 89.6 GB/s. The AMD chip supports DDR5 and LPDDR5X, while the Intel chip supports DDR4 and DDR5. ECC memory is supported only on the Intel chip. The PCIe interface is Gen 4 with 14 lanes for AMD and Gen 5 with 16 lanes for Intel. Neither processor has an unlocked multiplier.