AMD Ryzen 5 3600 vs AMD Ryzen 5 7235HS Comparison

The AMD Ryzen 5 3600 and AMD Ryzen 5 7235HS are two very different processors that happen to share a brand name and a 4.20 GHz boost clock. The 3600 is a desktop chip from the 3000 series, while the 7235HS is a mobile part from the 7000 series. Benchmark data shows a clear split: the desktop part dominates in heavily threaded workloads, while the mobile chip takes a narrow lead in single-threaded tests. The 3600 wins 15 of the 17 head-to-head comparisons, yet the 7235HS holds a higher PassMark single-thread score, making the choice between them a question of workload priorities.

Head-to-Head Benchmarks

The most lopsided result in the entire comparison is in PassMark’s find prime numbers test, where the Ryzen 5 3600 scores 108 against the 7235HS’s 31, a massive 248.4% advantage. This is a pure compute test that scales with core count and memory bandwidth, and the 3600’s six cores and 12 threads simply overwhelm the 7235HS’s four cores and eight threads. A similar but less extreme pattern appears in PassMark physics, where the 3600 scores 1152 versus 574, a 100.7% lead.

The Cinebench suite shows a consistent pattern of roughly 44% leads for the 3600 across all versions and core counts. In Cinebench R23 multi-core, the 3600 scores 15045 against 10418 (44.4% higher), and in single-core R23 it scores 2124 versus 1470 (44.5% higher). The consistency of these deltas across R15, R20, and R23 suggests the performance gap is structural rather than workload-specific. The 3600’s advantage in data encryption is even larger at 54.2%, scoring 13953 versus 9051, while random string sorting shows a 55% lead (23707 versus 15294).

The only two wins for the 7235HS come in PassMark single-thread and singlethread tests, which are identical scores of 2873 versus the 3600’s 2562, a 10.8% margin. This is notable because the 7235HS achieves this despite a lower 3.20 GHz base clock and the same 4.20 GHz boost clock. The newer Zen 3+ architecture and 6 nm process node clearly deliver better instructions-per-clock in lightly threaded scenarios. However, the 3600 still wins in Cinebench R23 single-core (2124 versus 1470), which shows that the PassMark single-thread test emphasizes different aspects of performance than Cinebench’s rendering workload.

In integer math, the 3600 leads by 21% (48607 versus 40174), while floating point math shows a 23.9% advantage (28607 versus 23091). Extended instructions go to the 3600 by 32.7% (14442 versus 10887). Data compression favors the 3600 by 44.4% (219774 versus 152168), matching the Cinebench pattern exactly. The overall PassMark multithread score tells the same story: 17700 versus 12243, a 44.6% gap.

The Verdict

The data is unambiguous for multi-threaded workloads. The Ryzen 5 3600 is the pick for anyone running Cinebench renders, data compression, encryption, or physics simulations. Its 44.4% lead in Cinebench R23 multi-core and 100.7% lead in PassMark physics are decisive. The 3600 also holds an edge in every Cinebench single-core test, despite losing the PassMark single-thread test, meaning it is not strictly worse even in lightly threaded tasks.

The Ryzen 5 7235HS wins only in PassMark single-thread performance, with a 10.8% margin. This makes it the better choice for applications that are purely single-threaded and use PassMark’s specific instruction mix. However, the 7235HS’s 70th percentile ranking versus the 3600’s 71st percentile shows they are essentially peers in overall CPU hierarchy, with average benchmark scores of 16902 and 17035 respectively.

For desktop users with access to a dedicated GPU, the 3600 is the obvious choice. Its 65W TDP and AM4 socket make it a drop-in upgrade for existing systems, and its unlocked multiplier allows overclocking. The 7235HS is a mobile part with a 45W TDP, soldered to an FP7 socket, and lacks an unlocked multiplier. If portability and integrated graphics are required, the 7235HS has the Radeon 660M iGPU, which the 3600 lacks entirely. The verdict is workload-dependent: compute-heavy desktop use favors the 3600, while a compact mobile system with modest single-thread needs favors the 7235HS.

Architecture Differences

The Ryzen 5 3600 is built on Zen 2 architecture with the Matisse codename, fabricated on a 7 nm process at TSMC. It uses 3,800 million transistors on a 74 mm² die. The Ryzen 5 7235HS uses Zen 3+ with the Rembrandt-R codename, on a 6 nm process, with a 210 mm² die size. The 7235HS has no listed transistor count, but its larger die is notable given it has fewer cores.

Core configurations differ significantly. The 3600 has 6 cores and 12 threads, while the 7235HS has 4 cores and 8 threads. Both have 64 KB of L1 cache per core and 512 KB of L2 per core, but the L3 cache is dramatically different: the 3600 has 32 MB shared, while the 7235HS has only 8 MB shared. This 4x difference in L3 cache is a major factor in the 3600’s multi-threaded dominance, particularly in data-heavy workloads.

Memory support is another key divergence. The 3600 uses DDR4 with dual-channel memory and 51.2 GB/s bandwidth. The 7235HS uses DDR5 with dual-channel memory and 76.8 GB/s bandwidth, a 50% bandwidth advantage. The 7235HS also supports ECC memory, while the 3600 does not. PCIe connectivity differs as well: the 3600 offers Gen 4 with 16 lanes (CPU only), while the 7235HS offers Gen 4 with 20 lanes (CPU only).

The 7235HS includes a Radeon 660M integrated GPU, whereas the 3600 has no integrated graphics. The 3600’s launch MSRP was $199, and it was released on 2019-07-06. The 7235HS has no release date or MSRP listed. The 3600 has an unlocked multiplier; the 7235HS does not. The 3600 is a desktop part, while the 7235HS is mobile.

FAQ

Q: Which CPU is faster in multi-core Cinebench R23?

A: The AMD Ryzen 5 3600 scores 15045 versus the 7235HS’s 10418, a 44.4% advantage.

Q: Does the Ryzen 5 7235HS ever win a benchmark?

A: Yes, it wins the PassMark single-thread and singlethread tests with a score of 2873 versus the 3600’s 2562, a 10.8% margin.

Q: What is the L3 cache difference between the two?

A: The Ryzen 5 3600 has 32 MB shared L3 cache, while the Ryzen 5 7235HS has 8 MB shared L3 cache.

Q: Which processor has integrated graphics?

A: Only the Ryzen 5 7235HS has integrated graphics, with a Radeon 660M. The Ryzen 5 3600 has no integrated GPU.

Q: How do their memory bandwidths compare?

A: The Ryzen 5 3600 has 51.2 GB/s bandwidth with DDR4, while the Ryzen 5 7235HS has 76.8 GB/s with DDR5.

Q: What is the biggest single benchmark delta between them?

A: In PassMark find prime numbers, the Ryzen 5 3600 scores 108 versus the 7235HS’s 31, a 248.4% lead for the 3600.

Where Each One Wins

The Ryzen 5 3600 wins in every heavily multi-threaded scenario. Its 44.4% lead in Cinebench R23 multi-core makes it the clear choice for 3D rendering, video encoding, and any workload that scales across all cores. The 100.7% lead in PassMark physics indicates strong performance in simulation and physics-based calculations. The 54.2% lead in data encryption and 55% lead in random string sorting make it better for security-related tasks and data processing pipelines. The 44.4% lead in data compression is significant for archiving and file management workloads. The 32.7% lead in extended instructions covers AVX and similar vectorized operations.

The Ryzen 5 7235HS wins solely in PassMark single-thread performance, with a 10.8% margin. This makes it preferable for applications that are strictly single-threaded and rely on the specific instruction sequences PassMark uses. It also has the advantage of the Radeon 660M integrated GPU, which means it can run a display output without a discrete graphics card, and its 76.8 GB/s memory bandwidth is 50% higher than the 3600’s. The 7235HS also supports ECC memory, which is a feature the 3600 lacks.

The 3600’s 71st percentile ranking versus the 7235HS’s 70th percentile is nearly identical, and their average benchmark scores differ by only 133 points (17035 versus 16902). This means that for general mixed workloads, the choice matters less than for specialized tasks. The 3600’s six cores and 12 threads provide headroom for background tasks and multitasking, while the 7235HS’s four cores and eight threads are sufficient for light productivity. The 3600’s unlocked multiplier allows overclocking to close the single-thread gap, though the data does not specify expected gains. The 7235HS’s locked multiplier and mobile socket make it a fixed-performance part, suited for laptops and compact systems where power draw and heat output take priority.