AMD Ryzen 7 5800X vs Intel Core i5-13500T Comparison

The AMD Ryzen 7 5800X and Intel Core i5-13500T represent two fundamentally different approaches to desktop computing: one is a high-power, multi-threaded specialist from the Zen 3 generation, while the other is a low-power, hybrid-core generalist. The benchmark data shows a clear split, with the AMD chip winning 12 of the 17 head-to-head tests, while the Intel part secures 5 wins, primarily in single-threaded and floating-point workloads. This analysis breaks down where each processor excels, what the numbers mean for real-world usage, and which user should prioritize which chip.

Where Each One Wins

The AMD Ryzen 7 5800X is the dominant force in heavily multi-threaded workloads. Its wins span across Cinebench R15 and R23 multicore, Geekbench multicore, and a wide swath of PassMark tests including data compression, data encryption, extended instructions, prime number finding, integer math, multithread, physics, and random string sorting. The largest margin comes in PassMark’s prime number test, where the 5800X scores 124 against the i5-13500T’s 73, a 69.9% advantage. This pattern indicates that the 5800X’s 8 cores and 16 threads, running at a 105W TDP, are exceptionally efficient at sustained parallel computation. The Cinebench R23 multicore score of 15476 versus 11028 (a 40.3% lead) reinforces this, positioning the 5800X as the clear choice for rendering, compiling, or any task that scales with core count.

Conversely, the Intel Core i5-13500T wins where single-core speed and specific instruction efficiency matter. Its victories are in Cinebench R23 single-core (1754 vs 1574.5, a 10.2% lead), Geekbench single-core (2279 vs 2032, a 10.8% lead), PassMark single-thread (3580 vs 3445, a 3.8% lead), and PassMark floating-point math (61640 vs 52639, a 14.6% lead). These results show that despite having a lower base clock of 1.60 GHz, the i5-13500T’s Raptor Cove architecture delivers superior performance per clock in lightly-threaded tasks. The floating-point win is particularly notable, as it suggests the Intel chip handles math-heavy simulations or scientific computing with fewer threads more effectively.

The split is not merely academic; it translates to distinct use-case scenarios. For users running video encoding, 3D rendering, or database operations that use all available threads, the AMD Ryzen 7 5800X is the definitive winner. For everyday responsiveness, gaming at lower thread counts, or applications that are poorly optimized for multi-core scaling, the Intel Core i5-13500T’s single-thread advantage offers a tangible benefit.

The Verdict

The data points to a straightforward conclusion: pick the AMD Ryzen 7 5800X if your workload is consistently multi-threaded and you can accommodate its higher power draw. It offers a 40.3% lead in Cinebench R23 multicore and a 24.2% lead in Geekbench multicore, making it the superior choice for professional content creation. Its 12 benchmark wins versus 5 for the Intel part speak to its overall versatility in parallel tasks. The 5800X also holds a higher average benchmark score of 29123 against the i5-13500T’s 28670, and a higher percentile ranking at 81 versus 80, indicating it sits slightly above its rival in the broader CPU hierarchy.

Choose the Intel Core i5-13500T if your priority is efficiency and single-threaded responsiveness. Its 35W TDP is a fraction of the 5800X’s 105W, making it an ideal candidate for compact or low-noise builds where thermal output is a primary constraint. The i5-13500T’s wins in single-core tests, especially the 10.8% margin in Geekbench single-core, make it the better option for legacy software or applications that rely on one fast core. Its integrated UHD Graphics 770 also provides a fallback display output, which the 5800X lacks entirely, a factor for systems without a discrete GPU.

Head-to-Head Benchmarks

The most decisive multi-threaded victory for the AMD Ryzen 7 5800X occurs in Cinebench R23, where its score of 15476 eclipses the i5-13500T’s 11028 by 40.3%. This is mirrored in Cinebench R15 multicore, where the 5800X scores 2608.5 against 1945, a 34.1% lead. The Geekbench multicore test shows a similar trend, with the 5800X at 11036 versus 8888, a 24.2% advantage. In PassMark’s multithread suite, the 5800X scores 27732 against 22654, a 22.4% win, and in integer math, it posts 94969 versus 84427, a 12.5% lead. The 5800X also dominates in security-related tasks: data encryption shows a 36.3% lead (21191 vs 15543), and extended instructions show a 42% lead (23573 vs 16599).

On the Intel side, the most significant single-threaded win is in Geekbench, where the i5-13500T scores 2279 against the 5800X’s 2032, a 10.8% margin. Cinebench R23 single-core follows closely, with the Intel chip at 1754 versus 1574.5, a 10.2% lead. The PassMark single-thread test is closer, showing the i5-13500T at 3580 versus 3445, a 3.8% edge. The Intel part’s most surprising win is in PassMark floating-point math, where it scores 61640 against 52639, a 14.6% advantage, suggesting its FPU design is notably more capable than the AMD chip’s. These single-thread wins, while fewer in number, are consistent across the most common single-core benchmarks.

FAQ

Q: Which processor has the higher multi-core performance?

A: The AMD Ryzen 7 5800X wins all multi-core benchmarks, including a 40.3% lead in Cinebench R23 multicore (15476 vs 11028) and a 24.2% lead in Geekbench multicore (11036 vs 8888).

Q: Does the Intel chip win any benchmarks?

A: Yes, the Intel Core i5-13500T wins 5 tests: Cinebench R23 single-core, Geekbench single-core, PassMark single-thread, PassMark singlethread, and PassMark floating-point math.

Q: How do the core counts differ?

A: The AMD Ryzen 7 5800X has 8 cores and 16 threads, while the Intel Core i5-13500T has 14 cores and 20 threads.

Q: Which CPU is better for single-threaded tasks?

A: The Intel Core i5-13500T, with a 10.8% lead in Geekbench single-core (2279 vs 2032) and a 10.2% lead in Cinebench R23 single-core (1754 vs 1574.5).

Q: What is the difference in power consumption?

A: The AMD Ryzen 7 5800X has a TDP of 105, while the Intel Core i5-13500T has a TDP of 35.

Q: Which CPU has a higher average benchmark score?

A: The AMD Ryzen 7 5800X has an average benchmark score of 29123, compared to the Intel Core i5-13500T’s 28670.

Architecture Differences

The two processors are built on different process nodes and microarchitectures. The AMD Ryzen 7 5800X uses the Zen 3 architecture, codenamed Vermeer, fabricated on a 7 nm process by TSMC. This die is composed of 4,150 million transistors on a 74 mm² die size. In contrast, the Intel Core i5-13500T uses the Raptor Lake architecture, codenamed Raptor Lake-S, on a 10 nm process from Intel, with a significantly larger 215 mm² die size. This process and size difference helps explain the power disparity, as the 5800X’s denser node allows for higher clocks at a higher TDP, while the i5-13500T’s larger, less dense design is tuned for efficiency.

Cache configurations also differ substantially. The 5800X offers 64 KB of L1 and 512 KB of L2 per core, with a large 32 MB L3 cache. The i5-13500T provides 80 KB of L1 and 1.25 MB of L2 per core, but a smaller 24 MB shared L3 cache. This means the 5800X has a larger total cache pool for multi-threaded data sharing, while the i5-13500T gives each core more dedicated L2 cache for individual tasks. Memory support diverges as well: the 5800X supports only DDR4, while the i5-13500T supports both DDR4 and DDR5. The 5800X also supports ECC memory, which the i5-13500T does not. The Intel chip includes integrated UHD Graphics 770, whereas the 5800X has no integrated graphics.

Specification Differences

The core and thread counts are a primary differentiator: the AMD Ryzen 7 5800X has 8 cores and 16 threads, while the Intel Core i5-13500T has 14 cores and 20 threads. Clock speeds show a significant divergence, with the 5800X having a base clock of 3.80 GHz and a boost of 4.70 GHz, versus the i5-13500T’s much lower base of 1.60 GHz and a boost of 4.60 GHz. This low base clock is a key factor in the Intel chip’s 35W TDP, compared to the 105W TDP of the 5800X.

Socket compatibility is exclusive to each platform: the 5800X uses AMD Socket AM4, while the i5-13500T uses Intel Socket 1700. PCIe support differs, with the 5800X offering Gen 4 with 20 lanes, while the i5-13500T provides Gen 5 with 20 lanes. Memory bandwidth is listed for the 5800X at 51.2 GB/s, while no figure is provided for the i5-13500T. The 5800X has an unlocked multiplier, allowing for overclocking, while the i5-13500T is locked. Release dates are also far apart, with the 5800X launching on 2020-11-04 and the i5-13500T on 2023-01-03. The launch MSRP for the 5800X is $449, and for the i5-13500T it is $232.