AMD Ryzen 7 PRO 6850U vs Intel Core i5-12600 Comparison

The Intel Core i5-12600 and AMD Ryzen 7 PRO 6850U represent two very different philosophies in CPU design: one is a power-hungry desktop part, the other a highly efficient mobile processor. While both land in the 80th percentile of all CPUs, their benchmark profiles reveal starkly different strengths. The Intel chip wins 12 of 15 head-to-head comparisons, but the AMD part’s three victories highlight specific areas where efficiency-focused architecture pays off.

Head-to-Head Benchmarks

The most decisive gap appears in Cinebench R23 multi-core, where the Intel Core i5-12600 scores 18105 against the Ryzen 7 PRO 6850U’s 10047. That is an 80.2% advantage, the largest delta in the entire comparison. The single-core R23 result echoes the pattern: Intel leads 2556 to 1501, a 70.3% margin. These are not minor edges; they represent a generational gap in sustained throughput. In Cinebench R15, the margins shrink dramatically—Intel wins multi-core 1824 to 1766 (3.3%) and single-core 257 to 238 (8%)—suggesting the AMD chip’s performance degrades more under longer, heavier workloads.

The PassMark suite reinforces the Intel lead in raw compute. The i5-12600 posts 50838 in floating-point math versus 42999 for the Ryzen, an 18.2% win. Single-threaded performance follows the same trajectory: 3823 to 3234, again 18.2%. The Intel part also crushes the AMD chip in prime number finding, scoring 83 to 56, a 48.2% blowout. Physics simulation shows a 38% advantage for Intel (1365 vs 989), and extended instructions land at 17027 vs 16054, a 6.1% edge. Even in multithreaded PassMark, Intel wins 21399 to 20716, though only by 3.3%.

However, the Ryzen 7 PRO 6850U fights back in three specific workloads. Its PassMark integer math score of 79479 tops Intel’s 66123, a 16.8% reversal. Data encryption also favors AMD, 15995 to 13084, an 18.2% margin. Random string sorting goes AMD’s way as well, 26716 to 25832, a modest 3.3% win. Data compression is nearly a tie—Intel edges ahead 252160 to 249799, just 0.9%—indicating that these two chips are almost identical in that task. The pattern is clear: AMD wins where integer manipulation and security-related operations dominate, while Intel rules floating-point, single-thread, and sustained multi-core scenarios.

Architecture Differences

The Intel Core i5-12600 is built on Alder Lake-S, a 10nm Intel process, and features 6 cores with 12 threads. Its base clock is 3.30 GHz, boosting to 4.80 GHz. The AMD Ryzen 7 PRO 6850U uses Zen 3+ architecture on TSMC’s 6nm node, packing 8 cores and 16 threads. Its base clock is lower at 2.70 GHz, boosting to 4.70 GHz. The die sizes differ notably: Intel’s is 163 mm², while AMD’s is 208 mm², despite AMD having more cores. This reflects the different process technologies and design priorities.

Cache hierarchies diverge significantly. Intel allocates 80 KB of L1 per core and 1.25 MB of L2 per core, with 18 MB of shared L3. AMD counters with 64 KB L1 per core and 512 KB L2 per core, but only 16 MB of shared L3. The Intel chip’s larger per-core L2 cache likely contributes to its single-thread dominance, while AMD’s smaller cache footprint is offset by its higher core count in some workloads.

Memory support separates the two further. Intel supports both DDR4 and DDR5, while AMD is DDR5-only. Both use dual-channel memory buses, but AMD lists a memory bandwidth of 76.8 GB/s, a figure Intel does not provide. PCIe connectivity differs: Intel offers Gen 5 with 16 lanes (CPU only), while AMD provides Gen 4 with 20 lanes. Integrated graphics also differ—Intel has UHD Graphics 770, AMD has Radeon 680M. Both lack ECC memory support and are locked multipliers. The Intel part is a desktop chip on Socket 1700 with a 65W TDP, while the AMD is a mobile chip on Socket FP7 with a 15W TDP.

FAQ

Q: Which CPU is faster in multi-core rendering?

A: The Intel Core i5-12600 dominates. In Cinebench R23 multi-core, it scores 18105 versus the Ryzen 7 PRO 6850U’s 10047, an 80.2% lead. Even in Cinebench R15 multi-core, Intel wins 1824 to 1766, albeit by only 3.3%.

Q: Does the AMD Ryzen 7 PRO 6850U win any benchmarks?

A: Yes, it wins three of fifteen head-to-head tests: PassMark data encryption (15995 vs 13084, an 18.2% margin), integer math (79479 vs 66123, a 16.8% edge), and random string sorting (26716 vs 25832, a 3.3% win).

Q: How do single-threaded scores compare?

A: Intel leads consistently. In Cinebench R23 single-core, it scores 2556 against AMD’s 1501, a 70.3% advantage. PassMark single-thread shows 3823 vs 3234, an 18.2% lead for Intel.

Q: What are the core and thread counts?

A: The Intel Core i5-12600 has 6 cores and 12 threads. The AMD Ryzen 7 PRO 6850U has 8 cores and 16 threads. Despite fewer cores, Intel wins most multi-threaded tests.

Q: Do these CPUs support the same memory types?

A: No. Intel supports both DDR4 and DDR5, while AMD supports only DDR5. Both use dual-channel memory buses.

Q: What is the TDP difference?

A: The Intel Core i5-12600 has a 65W TDP, while the AMD Ryzen 7 PRO 6850U has a 15W TDP. This reflects their desktop versus mobile market segments.

Specification Differences

The two CPUs differ in nearly every major specification. Intel has 6 cores and 12 threads; AMD has 8 cores and 16 threads. Base clocks are 3.30 GHz for Intel and 2.70 GHz for AMD; boost clocks are 4.80 GHz and 4.70 GHz, respectively. TDP is a stark contrast: 65W for Intel, 15W for AMD. Intel uses Socket 1700, AMD uses Socket FP7. The process node is 10nm for Intel, 6nm for AMD. Intel’s die size is 163 mm², AMD’s is 208 mm².

Cache layouts differ: Intel has 80 KB L1 per core, 1.25 MB L2 per core, and 18 MB shared L3. AMD has 64 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. Memory support is DDR4/DDR5 for Intel, DDR5-only for AMD. Intel’s PCIe is Gen 5 with 16 lanes; AMD’s is Gen 4 with 20 lanes. Integrated graphics are UHD Graphics 770 for Intel and Radeon 680M for AMD. Intel’s launch MSRP is $233; AMD has no listed MSRP.

Where Each One Wins

The Intel Core i5-12600 is the clear choice for workloads that demand raw floating-point throughput and sustained multi-core performance. Its Cinebench R23 multi-core score is 80.2% higher than AMD’s, making it superior for video rendering, 3D modeling, and any CPU-bound creative task. The 48.2% lead in prime number finding and 38% edge in physics simulation point to strong scientific computing capabilities. Single-threaded performance is also decisively Intel’s—an 18.2% PassMark advantage and a 70.3% Cinebench R23 single-core lead make it better for legacy applications and lightly-threaded software. The 6.1% win in extended instructions further cements its position for AVX-heavy code.

The AMD Ryzen 7 PRO 6850U wins where integer operations and encryption matter. Its 16.8% lead in integer math suggests better performance in database operations, financial modeling, and other integer-heavy enterprise tasks. The 18.2% encryption advantage makes it the stronger choice for VPNs, secure communications, and disk encryption workloads. Random string sorting, where AMD leads by 3.3%, indicates an edge in text processing and data serialization. The 15W TDP is also a decisive factor for mobile systems—this chip is designed for laptops where battery life and thermals are paramount, while the 65W Intel part requires a desktop platform with adequate cooling. For portable workstations prioritizing security and integer performance, the Ryzen 7 PRO 6850U makes sense. For desktop users needing maximum compute, the Intel Core i5-12600 is the clear winner.