AMD Ryzen 5 7600 vs AMD Ryzen 5 PRO 5655GE Comparison

The Verdict

The benchmark data presents a fascinating split between these two AMD desktop processors. The AMD Ryzen 5 7600 wins 13 of the 15 recorded head-to-head comparisons, while the AMD Ryzen 5 PRO 5655GE claims only 2 victories. Despite this lopsided win count, the overall picture is more nuanced than the raw tally suggests.

The Ryzen 5 7600 is the clear choice for users prioritizing raw computational throughput across most workloads. Its advantages range from a modest 19.2% lead in PassMark integer math to a staggering 308.2% advantage in PassMark find prime numbers. The data shows the 7600 dominating in data compression, encryption, floating point math, physics calculations, and multithreaded performance. For rendering, scientific computing, or any task that stresses the processor heavily, the 7600 is the superior option based on the recorded measurements.

The Ryzen 5 PRO 5655GE, however, surprises in Cinebench R23. It scores 15,504 in multicore versus the 7600's 12,735, a 17.9% advantage. It also wins Cinebench R23 single-core by 15.4%. This inversion is curious, especially since the 7600 wins Cinebench R15 multicore by 49.7% and single-core by 35.5%. The data suggests workload-specific behavior that defies a simple "newer is faster" narrative. Users whose primary applications rely on Cinebench R23-style rendering may find the PRO 5655GE unexpectedly compelling.

The Ryzen 5 PRO 5655GE also offers distinct platform advantages. It uses DDR4 memory rather than DDR5, which matters for users upgrading existing AM4 systems. It supports PCIe Gen 3 instead of Gen 5, which is less demanding on board selection. The integrated Radeon Vega 7 graphics may serve different needs than the Radeon Graphics in the 7600. The PRO 5655GE has a locked multiplier, while the 7600 is multiplier unlocked. The 7600 carries a launch MSRP of $229. The PRO 5655GE has no recorded launch MSRP. Neither processor can be called a value pick here; the data simply shows different capability profiles.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen 5 7600 records an average benchmark score of 26,324, while the AMD Ryzen 5 PRO 5655GE records 25,880. Both sit at the 78th percentile among all CPUs in the database.

Q: Does the Ryzen 5 7600 win every benchmark?

A: No. The Ryzen 5 PRO 5655GE wins Cinebench R23 multicore by 17.9% and Cinebench R23 single-core by 15.4%. The Ryzen 5 7600 wins the other 13 recorded head-to-head tests, including PassMark multithread by 49.5% and PassMark physics by 174.1%.

Q: How do their memory support options differ?

A: The Ryzen 5 7600 supports DDR5 memory with a dual-channel bus and 83.2 GB/s bandwidth. The Ryzen 5 PRO 5655GE supports DDR4 memory, also dual-channel, with 51.2 GB/s bandwidth.

Q: Which processor has more PCIe lanes?

A: The Ryzen 5 7600 has PCIe Gen 5 with 24 lanes (CPU only). The Ryzen 5 PRO 5655GE has PCIe Gen 3 with 16 lanes (CPU only).

Q: Are both processors unlocked for overclocking?

A: No. The Ryzen 5 7600 has an unlocked multiplier. The Ryzen 5 PRO 5655GE has a locked multiplier.

Q: What is the release timing for these processors?

A: The Ryzen 5 7600 released on 2023-01-13, while the Ryzen 5 PRO 5655GE released later on 2024-05-06.

Architecture Differences

The two processors represent different generations of AMD design. The Ryzen 5 7600 uses the Zen 4 architecture, codenamed Raphael, built on TSMC's 5 nm process. The Ryzen 5 PRO 5655GE uses the older Zen 3 architecture, codenamed Cezanne, on TSMC's 7 nm node. This process gap explains many of the performance differences, though not all.

Transistor counts tell an interesting story. The 7600 packs 6,570 million transistors into a 71 mm² die. The PRO 5655GE contains 10,700 million transistors spread across a much larger 180 mm² die. Despite having more transistors, the PRO 5655GE trails in most benchmarks. The Zen 4 architecture extracts more performance per transistor, and the smaller die suggests better manufacturing density.

Cache configurations also diverge significantly. Both share 64 KB of L1 cache per core. The L2 cache differs: the 7600 has 1 MB per core, while the PRO 5655GE has 512 KB per core. L3 cache is a major differentiator. The 7600 has 32 MB shared, while the PRO 5655GE has only 16 MB. Larger cache pools directly benefit workloads with high data reuse rates, which likely contributes to the 7600's strongPassMark data compression and encryption results.

The integrated graphics solutions differ as well. The 7600 includes Radeon Graphics on the Raphael die. The PRO 5655GE features Radeon Vega 7 graphics on the Cezanne die. Both support ECC memory functionality, but the underlying GPU architectures reflect their respective Zen generations.

The socket platforms differ, which influences upgrade paths. The 7600 requires AMD Socket AM5 and supports DDR5 memory. The PRO 5655GE uses AMD Socket AM4 and accepts DDR4 memory. Users considering a new build face different motherboard and memory costs. The PRO 5655GE's PCIe Gen 3 support, limited to 16 lanes, contrasts with the 7600's PCIe Gen 5 support across 24 lanes.

Specification Differences

Clock speeds favor the Ryzen 5 7600. It runs a 3.80 GHz base clock and 5.10 GHz boost clock. The Ryzen 5 PRO 5655GE operates at 3.40 GHz base and 4.40 GHz boost. The 7600's higher clocks align with its dominance in most benchmarks.

Both processors have 6 cores and 12 threads, each with a 65 W TDP. The socket, architecture, and process node differ as discussed. Memory support differs: DDR5 for the 7600, DDR4 for the PRO 5655GE. The 7600 offers 83.2 GB/s memory bandwidth versus 51.2 GB/s for the PRO 5655GE.

PCIe generation and lane counts differ. The 7600 supports PCIe Gen 5 with 24 lanes. The PRO 5655GE supports PCIe Gen 3 with 16 lanes. Both support ECC memory. The 7600 has an unlocked multiplier; the PRO 5655GE does not. The integrated graphics differ in name and likely capability. The 7600 carries a launch MSRP of $229; the PRO 5655GE has no recorded MSRP. Release dates differ: 2023-01-13 for the 7600 and 2024-05-06 for the PRO 5655GE.

Head-to-Head Benchmarks

The PassMark suite provides the clearest picture of the 7600's strengths. PassMark find prime numbers produces the largest gap: the 7600 scores 200 versus the PRO 5655GE's 49, a 308.2% advantage. PassMark physics difference. PassMark multithread shows a 49.5% lead for the 7600, scoring 27,058 versus 18,057. PassMark random string sorting favors the 7600 by 51.1%, with scores of 35,904 versus 23,769. PassMark extended instructions shows a 46.8% gap, 23,071 versus 15,714. PassMark data compression favors the 7600 by 33.7%, scoring 304,942 versus 228,037. PassMark floating point math gives the 7600 a 25.9% edge, 48,107 versus 38,204. PassMark single thread shows a 20.7% advantage, 3,910 versus 3,240. PassMark integer math records a 19.2% lead, 80,581 versus 67,582. PassMark data encryption shows a 22% edge, 17,704 versus 14,509.

Cinebench results contradict the overall trend. The PRO 5655GE wins Cinebench R23 multicore with 15,504 versus the 7600's 12,735, a 17.9% margin. It also wins Cinebench R23 single-core with 2,188 versus 1,852, a 15.4% advantage. In Cinebench R15, the 7600 reverses the outcome. It wins multicore 2,339 versus 1,562, a 49.7% margin, and single-core 298 versus 220, a 35.5% edge. The contradictory Cinebench results across versions suggest the PRO 5655GE may have particular optimizations in the R23 workload, or the 7600's results may reflect thermal or power behavior during that specific test.

The 7600 also holds a small edge in average benchmark score: 26,324 versus 25,880, about 1.7%. Both processors sit at the 78th percentile among all CPUs, indicating similar overall positioning despite the benchmark differences.

Where Each One Wins

The Ryzen 5 7600 wins in 13 recorded benchmarks, covering nearly every category. It excels in data compression workloads with a 33.7% edge over the PRO 5655GE. Data encryption favors the 7600 by 22%. Extended instructions, which test SIMD and specialized instruction throughput, show a 46.8% advantage. Integer math, floating point math, physics calculations, random string sorting, and single thread performance all favor the 7600. This broad sweep makes it the better choice for general productivity, scientific computation, and gaming-adjacent workloads where single-thread performance matters.

The Ryzen 5 PRO 5655GE wins only in Cinebench R23 multicore and single-core. Its 17.9% multicore and 15.4% single-core victories in that specific test are notable but isolated. Users running Cinebench R23-based rendering workflows may see better scores with the PRO 5655GE. The PRO 5655GE also offers the DDR4 platform compatibility, which may reduce upgrade friction for existing AM4 users. Its Radeon Vega 7 integrated graphics and locked multiplier round out a more conservative, office-oriented profile.

The average benchmark scores place both processors within 1.7% of each other, and both sit at the 78th percentile. The 7600's advantages are broad and consistent across most tests. The PRO 5655GE's wins are narrow in scope but significant in magnitude within Cinebench R23. Users should consider which benchmark suite best represents their actual workloads. The 7600 appears better suited for varied, compute-heavy tasks. The PRO 5655GE may appeal to users specifically invested in Cinebench R23-based workflows or those seeking DDR4 compatibility. The data does not support a universal winner; it supports a workload-dependent recommendation.