AMD Ryzen 5 2600 vs Intel Core i5-12600T Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive overall victory for the Intel Core i5-12600T, which wins 13 of the 15 head-to-head benchmark comparisons. The AMD Ryzen 5 2600 manages only two wins, both in specific workload categories where its architecture retains an edge.

The most dramatic single-core separation appears in Geekbench. The Intel part scores 2048 points against 1154 for the AMD chip, a delta of -43.7% from the AMD side. That is the largest gap in the entire comparison. Cinebench R15 single-core follows a similar pattern: 210 points for Intel versus 157.3 for AMD, a -25.1% difference. The PassMark single-thread test reinforces the same conclusion, with Intel at 3516 and AMD at 2239, a -36.3% delta.

Multi-core performance also favors Intel, though the margins are smaller. In Cinebench R15 multi-core, Intel scores 1494 versus AMD's 1248, a -16.5% delta. Geekbench multi-core shows Intel at 7374 against 5648, a -23.4% gap. PassMark multi-thread puts Intel at 17446 versus 13160, a -24.6% delta. These results indicate that Intel's advantage scales across both lightly threaded and fully loaded workloads.

The two AMD victories deserve attention. In PassMark data encryption, AMD scores 12429 against Intel's 10205, a 21.8% advantage for AMD. This is not a small margin; it is a substantial lead in a specific cryptographic workload. The other AMD win comes in PassMark random string sorting, where AMD posts 21591 versus Intel's 20299, a 6.4% edge. Both wins are workload-specific and suggest that AMD's older architecture retains strengths in certain algorithmic patterns.

Several benchmark deltas are particularly lopsided. PassMark floating point math shows Intel at 42295 versus AMD's 22942, a -45.8% delta. PassMark extended instructions gives Intel 13140 against 7168, a -45.4% gap. PassMark physics shows Intel at 1212 versus 673, a -44.5% delta. PassMark find prime numbers has Intel at 76 versus 37, a -51.3% delta, the largest proportional gap in the entire dataset. These four tests all point to Intel's newer microarchitecture delivering roughly double the throughput in math-heavy and instruction-heavy tasks.

The remaining Intel wins are more moderate. PassMark data compression shows Intel at 195924 versus 187062, a -4.5% delta, the closest margin in favor of Intel. PassMark integer math gives Intel 54646 against 44518, a -18.5% delta. The overall average benchmark scores reflect this distribution: AMD's average is 21484, Intel's is 20917, yet Intel wins the head-to-head because its advantages are concentrated in the most commonly cited benchmarks.

Architecture Differences

The two processors come from different design generations and manufacturing approaches. The AMD Ryzen 5 2600 is built on the 12 nm process at GlobalFoundries, using the Zen+ (Pinnacle Ridge) architecture. The Intel Core i5-12600T uses the 10 nm process at Intel, with the Alder Lake-S architecture. The die sizes differ substantially: AMD's is 213 mm², Intel's is 163 mm². AMD lists 4,800 million transistors, while Intel's transistor count is not recorded in the database.

Core and thread counts are identical at 6 cores and 12 threads, but the cache hierarchies differ. AMD provides 96 KB of L1 cache per core, 512 KB of L2 per core, and 16 MB of shared L3. Intel provides 80 KB of L1 per core, 1.25 MB of L2 per core, and 18 MB of shared L3. Intel's larger L2 and L3 allocations likely contribute to its benchmark advantages in data-heavy workloads.

Clock speeds tell a clear story. AMD has a base clock of 3.40 GHz and a boost clock of 3.90 GHz. Intel has a base clock of 2.10 GHz and a boost clock of 4.60 GHz. The Intel part boosts significantly higher, which explains its single-core dominance despite a lower base frequency. The TDP figures are also informative: AMD is rated at 65 watts, Intel at 35 watts. Intel achieves higher performance at a lower power envelope, reflecting the efficiency gains of its newer process and architecture.

Memory support differs. AMD supports DDR4 only, with dual-channel bus and a recorded memory bandwidth of 46.9 GB/s. Intel supports both DDR4 and DDR5, also dual-channel, but no memory bandwidth figure is recorded in the database. ECC memory is not supported by either processor.

PCIe capabilities are generationally distinct. AMD uses PCIe Gen 3 with 16 lanes (CPU only). Intel uses PCIe Gen 5 with 20 lanes (CPU only). Intel's newer standard offers greater bandwidth for expansion devices, though the practical impact depends on the rest of the system.

Integrated graphics separate the two clearly. AMD has no integrated graphics in this model, requiring a discrete GPU. Intel includes UHD Graphics 770, which provides display output capability without a separate graphics card. This is a meaningful feature difference for system builders.

Where Each One Wins

The Intel Core i5-12600T wins across nearly every benchmark category, making it the stronger choice for general-purpose performance. Its single-core advantage is substantial in Geekbench, Cinebench R15, and PassMark single-thread tests. Users running applications that depend on high clock speeds and modern instruction execution will see the largest gains. The 4.60 GHz boost clock drives this advantage.

Multi-threaded workloads also favor Intel. The Cinebench R15 multi-core score of 1494 versus 1248, and the PassMark multi-thread score of 17446 versus 13160, indicate that Intel's efficiency cores and higher boost clocks combine to deliver more aggregate throughput. Content creation, compiling, and rendering tasks that scale across threads will benefit.

Specific math and instruction-heavy workloads are where Intel dominates most dramatically. PassMark floating point math, extended instructions, and physics tests all show roughly 45% to 51% deltas in favor of Intel. Simulation, scientific computing, and any code that relies heavily on SIMD or extended instruction sets will run significantly faster on Intel.

The AMD Ryzen 5 2600 wins in two narrow categories. PassMark data encryption shows a 21.8% lead for AMD. This suggests that AMD's implementation of cryptographic operations is more efficient in this specific benchmark. Users handling encryption-heavy workloads, such as VPN servers or disk encryption, may see a benefit from the AMD part. PassMark random string sorting also favors AMD by 6.4%, a smaller margin but still a consistent win.

Data compression is nearly a tie. Intel wins with 195924 versus 187062, a -4.5% delta, so users in this workload will see minimal difference. Integer math favors Intel by 18.5%, which is moderate but not overwhelming.

Specification Differences

The two processors differ in several key specification fields. AMD uses socket AM4, Intel uses socket 1700. AMD's process node is 12 nm, Intel's is 10 nm. AMD's foundry is GlobalFoundries, Intel uses its own fabs. AMD's die size is 213 mm², Intel's is 163 mm². AMD lists 4,800 million transistors, Intel's count is not recorded.

Base clocks are 3.40 GHz for AMD and 2.10 GHz for Intel. Boost clocks are 3.90 GHz for AMD and 4.60 GHz for Intel. TDP is 65 watts for AMD and 35 watts for Intel. AMD has an unlocked multiplier, Intel does not.

Cache sizes differ per core and in total. AMD has 96 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. Intel has 80 KB L1 per core, 1.25 MB L2 per core, and 18 MB shared L3. Memory support is DDR4 for AMD, DDR4 and DDR5 for Intel. AMD records 46.9 GB/s memory bandwidth, Intel has no recorded figure.

PCIe support is Gen 3 with 16 lanes for AMD, Gen 5 with 20 lanes for Intel. AMD has no integrated graphics, Intel includes UHD Graphics 770. AMD's launch MSRP is $199, Intel's launch MSRP is $223. AMD's release date is 2018-04-18, Intel's release date is not recorded. AMD's part number is YD2600BBM6IAF, Intel's is SRL5U.

FAQ

Q: Which processor is faster in single-core performance?

A: The Intel Core i5-12600T is faster in every recorded single-core benchmark. Geekbench single-core shows 2048 versus 1154, a -43.7% delta for AMD. PassMark single-thread shows 3516 versus 2239, a -36.3% delta.

Q: How do the two compare in multi-core workloads?

A: Intel wins all multi-core tests. Cinebench R15 multi-core is 1494 versus 1248, a -16.5% delta. Geekbench multi-core is 7374 versus 5648, a -23.4% delta. PassMark multi-thread is 17446 versus 13160, a -24.6% delta.

Q: Are there any benchmarks where the AMD Ryzen 5 2600 wins?

A: Yes, two tests. PassMark data encryption shows AMD at 12429 versus Intel's 10205, a 21.8% advantage. PassMark random string sorting shows AMD at 21591 versus Intel's 20299, a 6.4% edge.

Q: What is the TDP difference between the two?

A: The AMD Ryzen 5 2600 is rated at 65 watts. The Intel Core i5-12600T is rated at 35 watts. Intel achieves higher benchmark scores across most tests while consuming less power.

Q: Does either processor include integrated graphics?

A: The AMD Ryzen 5 2600 has no integrated graphics. The Intel Core i5-12600T includes UHD Graphics 770, providing display output capability without a discrete GPU.

Q: Which processor supports newer memory and PCIe standards?

A: Intel supports both DDR4 and DDR5 memory, while AMD supports DDR4 only. Intel uses PCIe Gen 5 with 20 lanes, while AMD uses PCIe Gen 3 with 16 lanes.

The Verdict

The data points to a clear recommendation for most users: the Intel Core i5-12600T is the superior processor across the vast majority of benchmark workloads. It wins 13 of 15 head-to-head comparisons, with particularly large margins in single-core, floating point, extended instructions, and physics tests. Its 4.60 GHz boost clock and modern Alder Lake architecture deliver performance that the older Zen+ design cannot match. The 35 watt TDP also makes it the more power-efficient choice, which is notable for systems where cooling or energy use is a concern.

The AMD Ryzen 5 2600 retains a niche role. Its 21.8% lead in data encryption and 6.4% lead in random string sorting are real, measurable advantages. Users with workloads centered on those specific operations may prefer AMD. Additionally, the unlocked multiplier on the AMD part offers overclocking flexibility that Intel does not provide, though the database does not record any overclocked benchmark results.

For general computing, content creation, software development, or any task that benefits from high single-thread performance, the Intel Core i5-12600T is the stronger pick. The benchmark results are consistent across multiple test suites, and the margins are often large. The AMD Ryzen 5 2600 remains a functional processor, but its performance profile is clearly behind Intel's newer offering in most categories. The choice should depend on whether the two AMD-specific workload wins matter more than Intel's broad dominance elsewhere.