AMD Ryzen 5 2600 vs Intel Core i3-1220P Comparison

Head-to-Head Benchmarks

The Intel Core i3-1220P dominates the head-to-head comparison, winning 8 of 13 recorded benchmarks, while the AMD Ryzen 5 2600 takes 5. The most dramatic gap appears in floating-point math, where the Intel part scores 37,294 versus 22,942 for AMD, a 38.5% advantage. This is the largest delta in the entire matchup, and it signals that the i3-1220P handles heavily parallel floating-point workloads with substantially more headroom.

Single-threaded performance tells a similar story. The i3-1220P records 3,362 in PassMark single-thread tests, beating the Ryzen 5 2600's 2,239 by 33.4%. Cinebench R15 single-core reinforces this: 189 for Intel versus 157.3 for AMD, a 16.8% lead. The i3-1220P also wins integer math, 53,507 to 44,518 (16.8% ahead), and extended instructions, 10,051 to 7,168 (28.7% ahead). Multithreaded PassMark goes to Intel as well, 14,481 versus 13,160, a 9.1% margin.

The Ryzen 5 2600's wins are narrower but consistent in specific domains. Data compression favors AMD by 3.6%, with scores of 187,062 versus 180,528. Data encryption shows a more pronounced 13.8% advantage, 12,429 to 10,923. Prime number finding goes to AMD by 12.1% (37 versus 33), and physics simulation favors AMD by 5.7% (673 versus 637). Random string sorting is nearly tied, with AMD ahead by 3.6% at 21,591 versus 20,846.

Cinebench R15 multicore is the one benchmark where the two CPUs trade places relative to their overall patterns. Intel wins 1,341 to 1,248, a 6.9% margin, despite the Ryzen's higher core count in some workloads. The data suggests the i3-1220P's hybrid architecture extracts more usable throughput from its twelve threads than the Ryzen's six full cores in certain rendering tasks.

Where Each One Wins

The Intel Core i3-1220P is the clear choice for tasks that stress modern instruction sets and high-frequency execution. Its extended instructions score of 10,051 versus 7,168 shows a 28.7% advantage in workloads using advanced SIMD and encryption-oriented instruction paths. Floating-point math, integer math, and single-threaded responsiveness all favor Intel, making it better suited for scientific computation, financial modeling, and applications that rely on per-core speed rather than raw thread count.

The AMD Ryzen 5 2600 wins in data compression, data encryption, prime number finding, physics simulation, and random string sorting. These are workloads where the Ryzen's larger L3 cache and lower-latency memory architecture appear to compensate for its older Zen design. The 13.8% encryption lead is particularly notable, as it suggests the Ryzen handles cryptographic workloads more efficiently despite the Intel part's instruction-set advantages.

For general multithreaded productivity, the i3-1220P edges ahead in PassMark multithread (14,481 versus 13,160) and Cinebench R15 multicore (1,341 versus 1,248). However, the Ryzen's physics score (673 versus 637) indicates it remains competitive in simulation-heavy applications. Users prioritizing single-thread responsiveness or SIMD throughput should favor Intel; those dealing with compression, encryption, or physics-based workloads may prefer AMD's approach.

Architecture Differences

The two processors represent fundamentally different design philosophies. The AMD Ryzen 5 2600 uses the Zen architecture (specifically Zen+ Pinnacle Ridge) on a 12 nm process from GlobalFoundries, with 4,800 million transistors on a 213 mm² die. It features 6 cores and 12 threads, with a base clock of 3.40 GHz and boost clock of 3.90 GHz. Its cache layout includes 96 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. The Ryzen supports DDR4 memory over a dual-channel bus with 46.9 GB/s bandwidth, and offers PCIe Gen 3 with 16 lanes from the CPU.

The Intel Core i3-1220P uses Alder Lake-P architecture on Intel's 10 nm process. It has 10 cores and 12 threads, reflecting a hybrid design, with a base clock of 1500.00 MHz and boost clock of 4.40 GHz. The cache is structured as 80 KB L1 per core, 1.25 MB L2 per core, and 12 MB shared L3. It supports both DDR4 and DDR5 memory over a dual-channel bus, though the database records no memory bandwidth figure. PCIe is Gen 4 with 20 lanes. The Intel part also includes integrated UHD Graphics 64EU, whereas the Ryzen has no integrated graphics.

The process node difference (12 nm versus 10 nm) and the Intel hybrid core arrangement explain much of the performance gap. The Ryzen's higher base clock (3.40 GHz versus 1500.00 MHz) does not translate into consistent wins, as the Intel part's boost behavior and core mixing deliver superior single-threaded results. The Ryzen's larger L3 cache (16 MB versus 12 MB) likely contributes to its wins in compression and encryption. The i3-1220P's PCIe Gen 4 support and DDR5 compatibility represent newer I/O standards, while the Ryzen is limited to PCIe Gen 3 and DDR4.

FAQ

Q: Which CPU has the higher boost clock?

A: The Intel Core i3-1220P boosts to 4.40 GHz, compared to the AMD Ryzen 5 2600's 3.90 GHz.

Q: Does either processor support ECC memory?

A: No, both the AMD Ryzen 5 2600 and Intel Core i3-1220P have ECC memory support set to false in the database.

Q: What are the core and thread counts for each?

A: The AMD Ryzen 5 2600 has 6 cores and 12 threads. The Intel Core i3-1220P has 10 cores and 12 threads.

Q: Which CPU has integrated graphics?

A: Only the Intel Core i3-1220P includes integrated graphics, specifically UHD Graphics 64EU. The AMD Ryzen 5 2600 has no integrated graphics.

Q: What is the thermal design power for each?

A: The AMD Ryzen 5 2600 has a TDP of 65, while the Intel Core i3-1220P has a TDP of 28.

Q: Which processor supports newer PCIe technology?

A: The Intel Core i3-1220P supports PCIe Gen 4 with 20 lanes, while the AMD Ryzen 5 2600 supports PCIe Gen 3 with 16 lanes.

Specification Differences

The two CPUs differ in every major specification category. The AMD Ryzen 5 2600 uses the Zen architecture on a 12 nm GlobalFoundries process, with 6 cores, 12 threads, 3.40 GHz base clock, 3.90 GHz boost clock, and 65 TDP. It has 4,800 million transistors on a 213 mm² die. Cache is 96 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. Memory support is DDR4 only, with 46.9 GB/s bandwidth. PCIe is Gen 3 with 16 lanes. The socket is AMD Socket AM4, and the processor is multiplier-unlocked.

The Intel Core i3-1220P uses Alder Lake-P architecture on a 10 nm Intel process, with 10 cores, 12 threads, 1500.00 MHz base clock, 4.40 GHz boost clock, and 28 TDP. No transistor count or die size is recorded. Cache is 80 KB L1 per core, 1.25 MB L2 per core, and 12 MB shared L3. Memory support includes both DDR4 and DDR5 over a dual-channel bus, with no bandwidth figure. PCIe is Gen 4 with 20 lanes. The socket is Intel BGA 1744, and the multiplier is locked. The Intel part includes integrated UHD Graphics 64EU.

Additional differences: the Ryzen 5 2600 was released on 2018-04-18 with a launch MSRP of $199, while the i3-1220P was released on 2022-02-22 with no recorded launch MSRP. The Ryzen's part number is YD2600BBM6IAF, and the Intel's is SRLFY. Market segments differ, with the Ryzen classified as Desktop and the Intel as Mobile.

The Verdict

The data points to the Intel Core i3-1220P as the stronger overall performer, winning 8 of 13 benchmarks and holding decisive leads in single-threaded, floating-point, and integer workloads. Its 33.4% advantage in PassMark single-thread and 38.5% lead in floating-point math make it the better choice for users who prioritize responsiveness, SIMD-heavy applications, or scientific computation. The i3-1220P also wins the two multi-threaded rendering tests recorded, Cinebench R15 multicore (1,341 versus 1,248) and PassMark multithread (14,481 versus 13,160).

The AMD Ryzen 5 2600, however, is not without merit. It wins data compression, data encryption, prime number finding, physics simulation, and random string sorting. Users dealing with encrypted data streams, compression workloads, or physics-based simulations may find the Ryzen's 13.8% encryption advantage and 5.7% physics lead more valuable than raw single-thread speed. Its 65 TDP versus the Intel's 28 indicates a different power envelope, but the database shows no direct power efficiency comparison.

For a desktop user building a system around DDR4 memory and PCIe Gen 3, the Ryzen 5 2600 remains a functional choice, especially given its unlocked multiplier. For a mobile or compact system where integrated graphics, PCIe Gen 4, DDR5 support, and superior single-thread performance matter, the i3-1220P is the data-backed winner. The overall average benchmark score favors AMD marginally (21,484 versus 21,066), but the head-to-head results show Intel winning the majority of direct comparisons. The verdict is straightforward: the Intel Core i3-1220P wins on speed and modern features, while the AMD Ryzen 5 2600 wins on specific throughput-oriented tasks and desktop flexibility.