AMD Ryzen 9 5900XT vs Intel Core 7 253PQE Comparison

The Verdict

The benchmark data separates these two desktop processors along a clear line. The AMD Ryzen 9 5900XT wins 12 of the 17 head-to-head comparisons, while the Intel Core 7 253PQE takes 5. The AMD part leads decisively in multi-threaded rendering, data compression, encryption, and integer math, often by margins between 19% and 48%. The Intel part counters with a substantial single-thread advantage of 20.8% and a dominant physics score that is 42.3% higher. For users whose workloads scale with cores, the Ryzen 9 5900XT is the stronger choice. For tasks that favor high frequency and floating-point throughput, the Core 7 253PQE delivers. The Intel chip also ranks slightly higher overall, sitting at the 91st percentile versus the AMD chip's 90th, with an average benchmark score of 55919 against 50718.

Architecture Differences

The two processors come from fundamentally different design generations. The AMD Ryzen 9 5900XT uses the Zen 3 architecture on TSMC's 7 nm process, with the Vermeer codename. It packs 16 cores and 32 threads in a dual-die configuration, with each die measuring 74 mm² and a combined transistor count of 8,300 million. Cache is distributed per core: 64 KB of L1 and 512 KB of L2 per core, plus a shared 64 MB of L3. The chip supports DDR4 memory over a dual-channel bus, delivering 51.2 GB/s of bandwidth. It uses AMD Socket AM4 and provides PCIe Gen 4 with 20 CPU lanes. The multiplier is unlocked, enabling overclocking, and it has no integrated graphics.

The Intel Core 7 253PQE is built on the Bartlett Lake codename, using Intel's 10 nm process. It has 10 cores and 20 threads, which is 6 fewer cores and 12 fewer threads than the AMD part. Its cache layout differs markedly: 80 KB of L1 and 2 MB of L2 per core, with 33 MB of shared L3. Memory support is broader, accepting both DDR4 and DDR5 over a dual-channel bus, and the bandwidth figure is 89.6 GB/s, substantially higher than the AMD chip. It uses Intel Socket 1700, provides PCIe Gen 5 with 16 CPU lanes, and includes UHD Graphics 770 as integrated graphics. The multiplier is locked, so overclocking is not available. The launch MSRP for the AMD part was $349, while the Intel part launched at $409.

Head-to-Head Benchmarks

The Cinebench suite shows a consistent pattern. In Cinebench R23 multicore, the Ryzen 9 5900XT scores 37373 against the Intel chip's 31390, a 19.1% advantage. The R23 single-core test also favors AMD, with 5276 versus 4431, again a 19.1% gap. The same margin appears across Cinebench R15 and R20, both multicore and single-core, with deltas of 19% to 19.1%. This uniformity suggests the AMD chip's architectural efficiency and higher core count dominate in these rendering workloads, even in single-threaded tests where the Intel chip's higher boost clock might be expected to help.

PassMark results tell a more split story. The AMD part wins data compression by 22.7%, scoring 597862 against 487335. Data encryption shows the largest AMD margin at 48.2%, with 37814 versus 25515. Extended instructions go to AMD by 20.8%, and integer math by 28.9%, with scores of 177566 versus 137795. The multithread test goes to AMD by a narrower 5.2%, with 43810 against 41656. Random string sorting also favors AMD by 15.3%.

The Intel chip's wins are concentrated in specific areas. PassMark floating-point math goes to Intel, 105279 versus 99398, a 5.6% lead. The physics test is the largest Intel victory, 2970 versus 1715, which works out to a 42.3% difference. Single-thread performance is firmly Intel's, with 4389 against 3474, a 20.8% edge. The find-prime-numbers test is essentially tied, with Intel ahead by just 0.5%, 206 versus 205.

Specification Differences

The core counts differ sharply: 16 cores and 32 threads for AMD versus 10 cores and 20 threads for Intel. Base clocks are 3.30 GHz for AMD and 3.50 GHz for Intel, while boost clocks are 4.80 GHz and 5.70 GHz respectively. TDP ratings are 105 W for AMD and 125 W for Intel. The process nodes differ, 7 nm for AMD and 10 nm for Intel, with different foundries, TSMC and Intel. L1 cache per core is 64 KB for AMD and 80 KB for Intel, while L2 per core is 512 KB versus 2 MB. Total L3 is 64 MB for AMD and 33 MB for Intel. Memory support is DDR4 only for AMD, while Intel accepts DDR4 and DDR5. Memory bandwidth is 51.2 GB/s for AMD and 89.6 GB/s for Intel. PCIe generations differ, Gen 4 for AMD and Gen 5 for Intel, with lane counts of 20 and 16. Integrated graphics are absent on AMD and present as UHD Graphics 770 on Intel. The AMD multiplier is unlocked, the Intel one is locked. Release dates are 2024-07-30 for AMD and 2026-03-08 for Intel.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 9 5900XT has 16 cores and 32 threads, while the Intel Core 7 253PQE has 10 cores and 20 threads.

Q: Which chip has the higher boost clock?

A: The Intel Core 7 253PQE boosts to 5.70 GHz, compared to 4.80 GHz for the AMD Ryzen 9 5900XT.

Q: Which processor supports faster memory bandwidth?

A: The Intel Core 7 253PQE supports 89.6 GB/s of memory bandwidth, while the AMD Ryzen 9 5900XT supports 51.2 GB/s. The Intel chip also accepts both DDR4 and DDR5, whereas the AMD chip is DDR4-only.

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

A: The Intel Core 7 253PQE leads by 20.8% in PassMark single-thread, scoring 4389 versus 3474. However, in Cinebench R23 single-core, the AMD chip leads by 19.1%, with 5276 versus 4431.

Q: Which processor has integrated graphics?

A: The Intel Core 7 253PQE includes UHD Graphics 770, while the AMD Ryzen 9 5900XT has no integrated graphics.

Q: What is the largest benchmark margin between the two?

A: The largest margin is in PassMark data encryption, where the AMD Ryzen 9 5900XT leads by 48.2%, scoring 37814 versus 25515.

Where Each One Wins

The AMD Ryzen 9 5900XT is the clear pick for multi-threaded productivity. Its Cinebench R23 multicore score of 37373 is 19.1% ahead of the Intel chip, and the same margin holds across every Cinebench version tested. Data compression, encryption, integer math, and random string sorting all favor AMD, with margins from 15.3% to 48.2%. The 16-core, 32-thread configuration with 64 MB of L3 cache suits rendering, compilation, and data-heavy workloads. The average benchmark score of 50718 places it near the Intel Core i7-13850HX, which scores 50761, a difference of only 0.1%.

The Intel Core 7 253PQE wins where frequency and floating-point throughput matter. Its PassMark single-thread score of 4389 is 20.8% higher than AMD's 3474, and its physics score of 2970 is 42.3% higher. Floating-point math also goes Intel's way, 105279 versus 99398. The higher 5.70 GHz boost clock and larger per-core L2 cache of 2 MB likely contribute to these results. The average benchmark score of 55919 is higher than the AMD chip's 50718, and the Intel part sits at the 91st percentile compared to AMD's 90th. Its nearest rival is the Intel Core i9-14900HX at 56004, a gap of 0.2%.

The overall picture is complementary. The AMD chip dominates in thread-heavy tasks but trails in single-thread and physics tests. The Intel chip excels in single-thread and floating-point work but falls behind in encryption and compression by wide margins. The recorded data shows 12 wins for AMD and 5 for Intel across the head-to-head set. For users prioritizing parallel workloads, the Ryzen 9 5900XT delivers. For users prioritizing single-thread speed and physics simulation, the Core 7 253PQE is the better fit.