AMD Ryzen 7 PRO 5755G vs Intel Core i9-14900T Comparison

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i9-14900T has 24 cores and 32 threads, while the AMD Ryzen 7 PRO 5755G has 8 cores and 16 threads.

Q: How much faster is the Intel chip in multi-threaded workloads?

A: In the PassMark multithread test, the Intel Core i9-14900T scores 36,239 versus 23,858 for the AMD Ryzen 7 PRO 5755G, a 51.9% advantage. The gap is even larger in the physics test, where Intel leads by 119.7%.

Q: What is the difference in single-thread performance?

A: The Intel Core i9-14900T posts a PassMark single-thread score of 4,016, which is 19.3% higher than the AMD Ryzen 7 PRO 5755G's score of 3,366.

Q: Which CPU has a higher boost clock?

A: The Intel Core i9-14900T boosts to 5.50 GHz, while the AMD Ryzen 7 PRO 5755G reaches 4.60 GHz.

Q: What are the power ratings for these two processors?

A: The Intel Core i9-14900T has a 35 W TDP, whereas the AMD Ryzen 7 PRO 5755G has a 65 W TDP, despite the Intel part having three times as many cores.

Q: How do their average benchmark scores compare?

A: The Intel Core i9-14900T has an average benchmark score of 51,015, slightly ahead of the AMD Ryzen 7 PRO 5755G's 49,196. Both sit at the 90th percentile among all CPUs in the database.

Architecture Differences

The architectural split between these two desktop processors is substantial. The Intel Core i9-14900T is built on Raptor Lake, specifically the Raptor Lake-R refresh, using Intel's 10 nm process node with a 257 mm² die. The AMD Ryzen 7 PRO 5755G uses the Zen 3 architecture under the Cezanne codename, fabricated by TSMC on a 7 nm node with a 180 mm² die. The AMD part integrates 10,700 million transistors, while the Intel processor's transistor count is not recorded.

Core topology differs dramatically. Intel deploys 24 cores and 32 threads, a hybrid configuration typical of Raptor Lake, whereas AMD offers 8 cores and 16 threads in a conventional layout. Cache hierarchies also diverge. The Intel chip provides 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB L3 pool. The AMD part has 64 KB of L1 per core, 512 KB of L2 per core, and 16 MB of L3. The per-core L2 difference is a factor of four in Intel's favor.

Memory support separates the two as well. The Intel Core i9-14900T supports both DDR4 and DDR5 in a dual-channel configuration, while the AMD Ryzen 7 PRO 5755G is limited to DDR4, also dual-channel, with a recorded memory bandwidth of 51.2 GB/s. ECC memory is supported on the Intel side but not on the AMD side. PCIe connectivity also differs: Intel offers Gen 5 with 16 CPU lanes, while AMD provides Gen 3 with 16 CPU lanes.

The integrated graphics solutions are distinct as well. Intel pairs the processor with UHD Graphics 770, while AMD uses Radeon Vega 8. Both processors are locked (multiplier not unlocked) and target the desktop market segment. The Intel part carries a launch MSRP of $549, while no launch MSRP is recorded for the AMD part.

Head-to-Head Benchmarks

The benchmark results show a clean sweep for the Intel Core i9-14900T across all 11 recorded tests. No test in the head-to-head comparison favors the AMD Ryzen 7 PRO 5755G. However, the magnitude of the Intel advantage varies widely by workload, which makes the comparison more nuanced than a simple win count.

The largest discrepancy appears in the PassMark find prime numbers test. Intel scores 164 against AMD's 58, a 182.8% advantage. This workload heavily rewards the Intel part's core count and cache configuration. The physics test shows a similar pattern: Intel's 2,245 beats AMD's 1,022 by 119.7%. Both tests are strongly multithreaded and scale with the 24-core versus 8-core disparity.

Floating-point math also favors Intel decisively. The Intel Core i9-14900T scores 92,699 versus 50,778 for the AMD Ryzen 7 PRO 5755G, a 82.6% gap. Integer math follows with Intel at 138,149 and AMD at 90,270, a 53% difference. The PassMark multithread test shows Intel at 36,239 versus 23,858, a 51.9% lead, and random string sorting lands at 49,484 versus 32,771, a 51% margin.

The data compression test gives Intel a 47.5% edge (436,066 versus 295,730), while data encryption shows a 39.1% advantage (27,062 versus 19,450). The extended instructions test is closer, with Intel at 23,660 and AMD at 20,487, a 15.5% gap. The narrowest margin appears in single-thread performance: Intel's 4,016 versus AMD's 3,366, a 19.3% difference.

The single-thread result is notable because it suggests the Intel architecture holds a meaningful per-core advantage in addition to its core-count advantage. Even in workloads that do not scale with core count, the Intel part remains ahead by nearly a fifth. The data indicates that the AMD Ryzen 7 PRO 5755G cannot match the Intel Core i9-14900T in any measured category, though the smaller deltas in encryption and extended instructions suggest certain mixed workloads would show a less lopsided contest.

Specification Differences

The specification table reveals several key divergences between the two processors. Core count: 24 versus 8. Thread count: 32 versus 16. Base clock: 1.10 GHz for Intel versus 3.80 GHz for AMD. Boost clock: 5.50 GHz for Intel versus 4.60 GHz for AMD. TDP: 35 W for Intel versus 65 W for AMD.

Socket compatibility also differs: Intel uses Socket 1700, while AMD uses Socket AM4. Process node: 10 nm for Intel versus 7 nm for AMD. Foundry: Intel for the Core i9-14900T, TSMC for the Ryzen 7 PRO 5755G. Die size: 257 mm² versus 180 mm². The AMD part lists 10,700 million transistors, while the Intel part has no recorded transistor count.

Cache specifications diverge across all levels. L1 per core: 80 KB versus 64 KB. L2 per core: 2 MB versus 512 KB. L3: 36 MB shared versus 16 MB. Memory support: DDR4 and DDR5 versus DDR4 only. Memory bandwidth: not recorded for Intel, 51.2 GB/s for AMD. ECC: supported on Intel, not on AMD. PCIe: Gen 5 with 16 lanes on Intel, Gen 3 with 16 lanes on AMD.

Integrated graphics: UHD Graphics 770 versus Radeon Vega 8. Release dates differ as well: the Intel Core i9-14900T launched on 2024-01-07, while the AMD Ryzen 7 PRO 5755G arrived on 2024-09-04. Part numbers: SRN3U for Intel, 100-000001748 for AMD. The Intel part has a launch MSRP of $549; no launch MSRP is recorded for the AMD part. Both are locked processors, and both are active in production.

Where Each One Wins

The Intel Core i9-14900T wins in every benchmark category recorded in the database, which makes the use-case analysis straightforward for most workloads. The largest advantages come in heavily multithreaded tasks: prime number finding (182.8% ahead), physics simulations (119.7% ahead), and floating-point math (82.6% ahead). Any workload that can exploit 24 cores and 32 threads will strongly favor the Intel part. Content creation, scientific computing, and server-style batch processing fall into this category.

The Intel chip also leads in memory-sensitive operations. The random string sorting test shows a 51% advantage, and data compression shows a 47.5% edge. These tasks benefit from the 36 MB L3 cache and the higher memory bandwidth potential of DDR5 support. The data encryption result, a 39.1% lead, reinforces the pattern of Intel dominance in data-heavy workloads.

Single-thread performance favors Intel by 19.3%, so even lightly threaded applications like legacy software or latency-sensitive games would see a measurable preference for the Intel Core i9-14900T. The extended instructions test shows the smallest gap at 15.5%, but Intel still wins there.

The AMD Ryzen 7 PRO 5755G does not win any recorded benchmark. Its advantages are structural rather than performance-based. It uses a 7 nm TSMC process, which may offer efficiency characteristics that are not directly captured in these tests. It also supports only DDR4, which simplifies platform compatibility for AM4 users. The higher base clock of 3.80 GHz versus 1.10 GHz could matter in scenarios where boost behavior is restricted, though the recorded benchmark scores do not reflect such a scenario.

For buyers choosing between these two, the database points overwhelmingly to the Intel Core i9-14900T for raw performance. The AMD part might be considered in environments where an existing AM4 platform is a requirement, or where the lower core count is sufficient for the intended workload. The 35 W TDP of the Intel part is remarkable given its 24-core configuration, suggesting it could fit into power-constrained builds while still delivering top-tier multithreaded results. The AMD Ryzen 7 PRO 5755G, with its 65 W TDP and 8 cores, targets a different class of desktop usage, one where the 90th percentile ranking still holds but the absolute performance ceiling is substantially lower.