AMD Ryzen 5 7500X3D vs AMD Ryzen 5 PRO 8500GE Comparison

The AMD Ryzen 5 7500X3D and the AMD Ryzen 5 PRO 8500GE are both six-core, twelve-thread AM5 processors, but the benchmark data shows they are engineered for entirely different workloads. The 7500X3D is a desktop part with a large L3 cache aimed at maximizing compute throughput, while the 8500GE is a low-power mobile-focused chip with a higher boost clock. The recorded measurements indicate a clear split: the 7500X3D dominates in multithreaded and cache-sensitive tasks, while the 8500GE takes a decisive lead in single-thread performance.

Where Each One Wins

The AMD Ryzen 5 7500X3D wins 9 of the 11 head-to-head benchmark comparisons. Its most significant victories come in workloads that stress the memory hierarchy and parallel execution. The largest margin is in passmark_find_prime_numbers, where it scores 221 versus 83 for the 8500GE, a 166.3% advantage. The physics test shows a similar pattern, with the 7500X3D posting 2779 against 1237, a 124.7% lead. These results indicate that the 7500X3D's large 96 MB shared L3 cache provides a substantial benefit in algorithms with high data reuse. The 7500X3D also leads in general productivity and integer math, with scores of 70774 versus 63045 in integer math (12.3% ahead) and 25047 versus 21502 in multithread (16.5% ahead).

The AMD Ryzen 5 PRO 8500GE wins exactly two benchmarks, both measuring single-thread performance. It scores 3909 in passmark_single_thread compared to 3494 for the 7500X3D, a 10.6% margin. This is the only area where the 8500GE demonstrates superiority. The chip's higher 5.00 GHz boost clock, compared to 4.50 GHz for the 7500X3D, is the likely driver of this outcome. The 8500GE also has a higher average benchmark score in its own benchmark suite, but this is measured against different tests and does not reflect a direct comparison.

Looking at the broader database, the 7500X3D holds an 89th percentile ranking among all CPUs, while the 8500GE sits at the 80th percentile. The average benchmark score for the 7500X3D is 44573, which places it 0.2% ahead of the Intel Core Ultra X9 388H and 0.5% ahead of the Intel Core i9-13950HX. The 8500GE's average score of 28054 puts it essentially level with the Intel Core i5-14500T, with a delta of 0%. The 8500GE also trails its own nearest rival, the AMD Ryzen AI 5 435, by 0.3%.

FAQ

Q: Which processor is faster in multithreaded workloads?

A: The AMD Ryzen 5 7500X3D is faster. In the passmark_multithread test, it scores 25047 versus 21502 for the AMD Ryzen 5 PRO 8500GE, a 16.5% advantage. It also leads in passmark_integer_math with 70774 versus 63045.

Q: Does the AMD Ryzen 5 PRO 8500GE have any performance advantage?

A: Yes, in single-threaded tasks. The 8500GE scores 3909 in passmark_single_thread, which is 10.6% higher than the 3494 scored by the 7500X3D. This is the only head-to-head category the 8500GE wins.

Q: How do the two processors compare in cache-sensitive workloads?

A: The 7500X3D is significantly stronger. It has 96 MB of shared L3 cache versus 16 MB for the 8500GE. This is reflected in the passmark_find_prime_numbers test, where the 7500X3D leads by 166.3%, and in passmark_physics, where it leads by 124.7%.

Q: What are the TDP ratings for these processors?

A: The AMD Ryzen 5 7500X3D has a TDP of 65 watts. The AMD Ryzen 5 PRO 8500GE has a TDP of 35 watts, making it the lower-power part.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen 5 PRO 8500GE has a higher boost clock at 5.00 GHz. The AMD Ryzen 5 7500X3D has a boost clock of 4.50 GHz.

Q: Do both processors support the same memory standard?

A: Yes, both support DDR5 memory with a dual-channel bus and have a memory bandwidth of 83.2 GB/s. Both also support ECC memory.

Head-to-Head Benchmarks

The head-to-head data shows a consistent pattern of dominance for the 7500X3D, with the size of the lead varying by workload. The largest delta is in passmark_find_prime_numbers, where the 7500X3D scores 221 compared to 83 for the 8500GE. This 166.3% difference is the most lopsided result in the comparison and highlights the impact of the 7500X3D's cache configuration on algorithms with heavy data dependency.

The passmark_physics test delivers the second-largest margin. The 7500X3D scores 2779, while the 8500GE scores 1237, a 124.7% lead. This test often reflects both cache performance and memory latency, both of which favor the 7500X3D. The 8500GE's smaller 16 MB L3 cache leaves it at a disadvantage in this simulation-style workload.

In more general compute tasks, the 7500X3D remains ahead but by smaller margins. The passmark_multithread test shows a 16.5% lead, with scores of 25047 and 21502. The passmark_extended_instructions test shows a 13.6% lead, with scores of 20455 and 17999. The passmark_integer_math test shows a 12.3% lead, with scores of 70774 and 63045. The passmark_data_encryption test shows an 11.5% lead, with scores of 15797 and 14163.

The floating-point math test shows an 11.1% lead for the 7500X3D, with scores of 43594 and 39233. The data compression test shows a 9.2% lead, with scores of 271649 and 248675. The random string sorting test is the closest contest, with the 7500X3D scoring 32999 against 31240 for the 8500GE, a 5.6% difference.

The only two wins for the 8500GE are in the single-thread tests, which appear twice in the dataset under slightly different names. In both passmark_single_thread and passmark_singlethread, the 8500GE scores 3909 against 3494 for the 7500X3D, a 10.6% margin. This is a substantial lead, but it is isolated to a single dimension of performance.

Specification Differences

The two processors differ in several fundamental specifications. The AMD Ryzen 5 7500X3D has a base clock of 4.00 GHz and a boost clock of 4.50 GHz. The AMD Ryzen 5 PRO 8500GE has a lower base clock of 3.40 GHz but a higher boost clock of 5.00 GHz. The 7500X3D has a TDP of 65 watts, while the 8500GE is rated for 35 watts.

The cache configurations are notably different. The 7500X3D has 96 MB of shared L3 cache, while the 8500GE has 16 MB of shared L3 cache. Both have 64 KB of L1 cache per core and 1 MB of L2 cache per core.

The PCIe support differs. The 7500X3D supports PCIe Gen 5 with 24 lanes (CPU only). The 8500GE supports PCIe Gen 4 with 14 lanes (CPU only). The integrated graphics also differ: the 7500X3D uses Radeon Graphics, while the 8500GE uses the Radeon 740M.

The release dates are different. The 7500X3D was released on 2025-11-11, and the 8500GE was released on 2024-04-15. The 7500X3D has a launch MSRP of $269. The 8500GE has no recorded launch MSRP. The 7500X3D is listed as a Desktop market segment part, while the 8500GE is listed as Mobile. The part numbers are 100-000001904 for the 7500X3D and 100-000001185 for the 8500GE.

Architecture Differences

The architectural differences between the two parts are substantial. The AMD Ryzen 5 7500X3D uses the Raphael codename and is part of the Ryzen 5 (Zen 4 (Raphael)) generation. It is built on a 5 nm process node at TSMC. The AMD Ryzen 5 PRO 8500GE uses the Phoenix2 codename and is part of the Ryzen 5 (Zen 4 (Phoenix)) generation, with an architecture explicitly listed as Zen 4. It is built on a 4 nm process node, also at TSMC.

The transistor counts and die sizes differ significantly. The 7500X3D has 11,270 million transistors on a 71 mm² die. The 8500GE has 20,900 million transistors on a 137 mm² die. This means the 8500GE is a physically larger and more complex die, despite being the lower-power part. The 8500GE's smaller process node and larger die suggest a different design focus, likely integrating more components such as its Radeon 740M graphics.

The 7500X3D's 96 MB L3 cache is the defining feature of its architecture, as the "X3D" designation implies the use of stacked cache technology. The 8500GE's 16 MB L3 cache is far smaller, which explains its weaker performance in cache-heavy benchmarks. Both processors have the same core and thread counts, the same L1 and L2 cache per core, and the same dual-channel DDR5 memory support with 83.2 GB/s bandwidth.

The production status for both is Active. The 7500X3D uses the older 5 nm process, while the 8500GE uses the newer 4 nm process, though the 8500GE's larger die means the process advantage does not translate into a smaller physical footprint. The 7500X3D's higher TDP of 65 watts versus 35 watts for the 8500GE aligns with its higher performance in multithreaded tasks, as it has more power budget for sustained load. The 8500GE's higher boost clock, despite the lower TDP, suggests a design optimized for short bursts of single-thread activity.