AMD Ryzen AI Max PRO 490 vs Intel Core i7-14700T Comparison

FAQ

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

A: The AMD Ryzen AI Max PRO 490 has 12 cores and 24 threads. The Intel Core i7-14700T has 20 cores and 28 threads.

Q: Which processor has a higher boost clock?

A: The Intel Core i7-14700T reaches 5.20 GHz, while the AMD Ryzen AI Max PRO 490 boosts to 5.00 GHz.

Q: What process nodes are used by these two chips?

A: The AMD Ryzen AI Max PRO 490 uses a 4 nm process from TSMC. The Intel Core i7-14700T uses a 10 nm process from Intel.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen AI Max PRO 490 and the Intel Core i7-14700T support ECC memory.

Q: What memory types does each processor support?

A: The AMD Ryzen AI Max PRO 490 supports LPDDR5X memory with a quad-channel bus. The Intel Core i7-14700T supports DDR4 and DDR5 memory with a dual-channel bus.

Q: What is the market segment for each processor?

A: The AMD Ryzen AI Max PRO 490 is a mobile processor. The Intel Core i7-14700T is a desktop processor.

Q: What is the launch MSRP of the Intel Core i7-14700T?

A: The launch MSRP is $384.

Architecture Differences

The AMD Ryzen AI Max PRO 490 and the Intel Core i7-14700T represent fundamentally different design philosophies. The AMD part, codenamed Gorgon Halo, belongs to the Ryzen AI Max PRO generation built on Zen 5 architecture. It is manufactured on a 4 nm process at TSMC and consists of two chiplets with a combined die size of 2x 70.6 mm². The Intel Core i7-14700T is a Raptor Lake-R part from the Core 14th Gen series, built on a 10 nm process at Intel with a monolithic die measuring 257 mm². The process node difference is substantial, with the AMD chip using a significantly smaller transistor geometry.

The cache hierarchies also differ. Both processors feature 80 KB of L1 cache per core. However, the AMD chip provides 1 MB of L2 cache per core, while the Intel chip provides 2 MB of L2 cache per core. The L3 cache configuration diverges more sharply: the AMD processor has 64 MB of L3 cache, whereas the Intel processor has 33 MB of shared L3 cache.

Memory architecture presents another major distinction. The AMD Ryzen AI Max PRO 490 uses LPDDR5X memory through a quad-channel interface, delivering 273.1 GB/s of memory bandwidth. The Intel Core i7-14700T supports both DDR4 and DDR5 through a dual-channel interface, with no memory bandwidth figure recorded in the database.

Platform connectivity differs as well. The AMD processor uses PCIe Gen 4 with 16 CPU lanes, while the Intel processor uses PCIe Gen 5 with 16 CPU lanes. The socket types are incompatible: the AMD chip uses AMD Socket FP11, and the Intel chip uses Intel Socket 1700. Both processors have locked multipliers, meaning neither supports unlocked overclocking.

Integrated graphics also separate the two. The AMD Ryzen AI Max PRO 490 includes a Radeon 8050S, while the Intel Core i7-14700T includes UHD Graphics 770. The AMD processor is a mobile part, while the Intel processor targets desktop systems. The release dates differ, with the Intel chip releasing earlier and the AMD chip following later.

Where Each One Wins

The Intel Core i7-14700T holds a clear advantage in multi-threaded workloads. Its 20 cores and 28 threads outnumber the AMD part's 12 cores and 24 threads. The benchmark data shows the Intel chip winning in Cinebench R15 multicore, Cinebench R20 multicore, and Cinebench R23 multicore. The Intel chip also leads in PassMark multithread, floating point math, integer math, extended instructions, and random string sorting.

The AMD Ryzen AI Max PRO 490 does not have recorded benchmark scores in the database, so its practical performance cannot be directly quantified against the Intel chip. However, the architecture data indicates areas where it may hold structural advantages. The quad-channel LPDDR5X memory interface with 273.1 GB/s of bandwidth vastly exceeds what the Intel dual-channel memory controller can provide. This gives the AMD processor a potential edge in memory-bandwidth-sensitive tasks such as large data transfers, integrated graphics workloads, and certain scientific computing applications.

The AMD processor's 64 MB of L3 cache is nearly double the Intel chip's 33 MB. Larger cache capacity can benefit workloads with repeated data access patterns, including database operations, compression tasks, and virtualized environments. The smaller 4 nm process node suggests better power efficiency per computation, which matters for mobile deployments where thermal and battery constraints apply. The integrated Radeon 8050S graphics in the AMD processor likely provides stronger GPU compute capability than Intel's UHD Graphics 770, though no benchmark scores confirm this.

The Intel Core i7-14700T wins in raw throughput scenarios where core count dominates. Rendering, video encoding, and heavy compilation tasks benefit from its 20 cores. The AMD processor wins in scenarios where memory bandwidth and cache capacity are the limiting factors, such as high-resolution integrated graphics gaming, AI inference with large models, and data-intensive analytics.

Specification Differences

The two processors differ across nearly every major specification category. The AMD Ryzen AI Max PRO 490 has 12 cores and 24 threads, while the Intel Core i7-14700T has 20 cores and 28 threads. Base clocks diverge substantially: the AMD chip runs at 3.20 GHz, while the Intel chip runs at 1.30 GHz. Boost clocks are closer, with the AMD chip at 5.00 GHz and the Intel chip at 5.20 GHz.

The TDP ratings differ, with the AMD processor rated at 55 watts and the Intel processor rated at 35 watts. The AMD processor uses a 4 nm process from TSMC with a die size of 2x 70.6 mm². The Intel processor uses a 10 nm process from Intel with a die size of 257 mm².

Cache configurations differ in both L2 and L3. The AMD chip has 1 MB of L2 per core, while the Intel chip has 2 MB per core. The AMD chip has 64 MB of L3 cache, while the Intel chip has 33 MB of shared L3.

Memory support shows the AMD processor limited to LPDDR5X with a quad-channel bus and 273.1 GB/s bandwidth. The Intel processor supports DDR4 and DDR5 with a dual-channel bus and no recorded bandwidth figure.

PCIe generation differs: the AMD chip uses Gen 4 with 16 lanes, while the Intel chip uses Gen 5 with 16 lanes. The integrated graphics are Radeon 8050S for AMD and UHD Graphics 770 for Intel. The AMD processor targets mobile systems, while the Intel processor targets desktop systems. Release dates differ, with the Intel chip released earlier and the AMD chip released later. The Intel chip has a launch MSRP of $384, while no launch MSRP is recorded for the AMD chip.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark results for the AMD Ryzen AI Max PRO 490 because that processor has no recorded benchmark scores. The Intel Core i7-14700T, by contrast, has an extensive benchmark profile across Cinebench and PassMark tests.

In Cinebench R23 multicore, the Intel Core i7-14700T scores 25980. In Cinebench R23 singlecore, it scores 3667. Cinebench R20 multicore shows 10911 points, and Cinebench R20 singlecore shows 1540 points. Cinebench R15 multicore records 2618 points, and Cinebench R15 singlecore records 369 points.

PassMark results for the Intel chip include a multithread score of 30571, single thread score of 3905, integer math score of 113854, floating point math score of 79042, extended instructions score of 20052, data compression score of 354216, data encryption score of 21277, find prime numbers score of 145, physics score of 1946, and random string sorting score of 38546.

The Intel Core i7-14700T holds an average benchmark score of 41914 and sits in the 88th percentile against all CPUs. Its nearest rivals in the database are the AMD Ryzen 9 PRO 8945HS with an average score of 41963 and a delta of -0.1 percent, the Intel Core i7-12850HX with an average score of 41779 and a delta of 0.3 percent, the AMD Ryzen 5 7400 with an average score of 42055 and a delta of -0.3 percent, and the Intel Core 7 251TE with an average score of 41650 and a delta of 0.6 percent.

The AMD Ryzen AI Max PRO 490 has a percentile of 50 against all CPUs and an average benchmark score of 0. It has no nearest rivals recorded and no benchmark entries. Without recorded scores, the AMD processor cannot be positioned quantitatively against the Intel chip in the database.

The Verdict

The Intel Core i7-14700T is the only one of these two processors with recorded benchmark data. Its 88th percentile ranking and average benchmark score of 41914 place it among the stronger desktop processors in the database. The 20-core, 28-thread configuration delivers substantial multi-threaded throughput, as shown by the Cinebench R23 multicore score of 25980 and the PassMark multithread score of 30571.

The AMD Ryzen AI Max PRO 490 presents a different value proposition based on its architecture. The quad-channel LPDDR5X memory interface with 273.1 GB/s of bandwidth, the 64 MB L3 cache, and the 4 nm process node position it as a mobile processor designed for bandwidth-intensive and power-conscious workloads. Its 50th percentile ranking reflects the absence of benchmark data rather than measured performance.

The choice between these processors depends on the intended use case and platform. For desktop builds where multi-threaded rendering, compilation, and heavy parallel workloads matter, the Intel Core i7-14700T has confirmed performance data supporting its selection. For mobile systems where memory bandwidth, cache capacity, and process efficiency are priorities, the AMD Ryzen AI Max PRO 490 offers architectural advantages that the database cannot yet quantify. The Intel chip's launch MSRP of $384 provides a reference point, while no comparable pricing data exists for the AMD part. Both processors support ECC memory, both have locked multipliers, and both remain active in production.