AMD Ryzen 9 270 vs Intel Core 5 320 Comparison

FAQ

Q: Which processor has the higher multi-core performance in Cinebench R23?

A: The AMD Ryzen 9 270 scores 26438 in Cinebench R23 multi-core, while the Intel Core 5 320 scores 6197. This gives AMD a 326.6% advantage, the largest single delta in the recorded head-to-head data.

Q: Does the Intel Core 5 320 win any benchmark at all?

A: Yes, it wins three recorded tests: PassMark find prime numbers (110 vs 88, a 20% lead), PassMark single-thread (4045 vs 3784, a 6.5% lead), and the duplicate PassMark single-thread entry with the same 6.5% delta.

Q: What is the average benchmark score difference between the two?

A: The AMD Ryzen 9 270 has an average benchmark score of 40246, while the Intel Core 5 320 averages 18023. The AMD part sits at the 87th percentile of all CPUs, whereas Intel ranks at the 72nd percentile.

Q: How do the core and thread counts differ?

A: The AMD Ryzen 9 270 has 8 cores and 16 threads. The Intel Core 5 320 has 6 cores and 6 threads, meaning it lacks simultaneous multithreading entirely.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen 9 270 boosts to 5.20 GHz. The Intel Core 5 320 boosts to 4.60 GHz. The base clocks differ even more sharply: 4.00 GHz for AMD versus 1.50 GHz for Intel.

Q: What are the process nodes for each chip?

A: The AMD Ryzen 9 270 uses a 4 nm process from TSMC with 25,000 million transistors on a 178 mm² die. The Intel Core 5 320 uses Intel's 3 nm process, though the database lists no transistor count or die size for it.

The Verdict

The recorded data separates these two mobile processors into distinct performance tiers. The AMD Ryzen 9 270 wins 14 of the 17 head-to-head benchmark comparisons, and its average score of 40246 places it alongside desktop-class parts like the Intel Core i9-13905H and AMD Ryzen 7 7700, both within 0.4% of its average. The Intel Core 5 320, with an average of 18023, sits near the AMD Ryzen 5 1600 and Intel Core 5 120U, chips from older or lower-power segments.

The AMD Ryzen 9 270 is the choice for sustained multi-threaded workloads. Its Cinebench R23 multi-core score of 26438 is more than four times that of the Intel part. It also leads in integer math by 204%, in random string sorting by 137.4%, and in data compression by 136.2%. These results indicate a processor built for content creation, compilation, and heavy productivity tasks.

The Intel Core 5 320 has a narrower appeal. Its single-thread PassMark score of 4045 exceeds the AMD part's 3784 by 6.5%, and it wins the prime number test. Its 15 W TDP is one-third of the AMD chip's 45 W rating, so the data supports it for fanless or ultra-low-power designs where battery life takes priority over raw throughput. The Intel chip also uses a single-channel memory bus with 59.7 GB/s bandwidth, versus dual-channel 89.6 GB/s on AMD, reinforcing its position as a low-power companion rather than a performance leader.

Picking between them depends entirely on workload profile. The AMD processor delivers dominant multi-core results and matches or beats Intel in nearly every compute-heavy test. The Intel processor offers better single-thread PassMark results and a much lower power envelope, but its Cinebench scores, especially the 6197 in R23 multi-core, show it is not intended for demanding parallel workloads.

Head-to-Head Benchmarks

The largest win for the AMD Ryzen 9 270 comes in Cinebench R23 multi-core, where it scores 26438 against 6197, a 326.6% delta. That gap reflects both the core count difference and the Intel chip's lack of threads. Cinebench R15 multi-core shows a 152.8% lead for AMD (2664 vs 1054), and R20 multi-core shows 103.3% (11103 vs 5462).

Single-core Cinebench results also favor AMD, though by smaller margins. R15 single-core gives AMD 376 against 276, a 36.2% lead. R20 single-core shows 1567 vs 771, a 103.2% delta. R23 single-core shows 3732 vs 1926, a 93.8% lead. These are substantial single-thread wins, contradicting the PassMark single-thread result where Intel leads.

In PassMark workloads, AMD dominates most categories. Integer math: 98266 vs 32323, a 204% lead. Random string sorting: 42819 vs 18038, a 137.4% lead. Data compression: 351398 vs 148779, a 136.2% lead. Extended instructions: 26729 vs 13262, a 101.5% lead. Data encryption: 20852 vs 10984, an 89.8% lead. Multithread: 29089 vs 15450, an 88.3% lead. Floating point math: 60122 vs 42440, a 41.7% lead. Physics: 1365 vs 1221, an 11.8% lead.

The Intel Core 5 320 takes three wins. PassMark find prime numbers: 110 vs 88, a 20% lead. PassMark single-thread: 4045 vs 3784, a 6.5% lead. The duplicate single-thread entry records the same 6.5% delta. These wins show Intel's architectural efficiency in light integer loops and lightly-threaded execution, but they are isolated against a broader AMD sweep.

Specification Differences

The core and thread counts differ fundamentally. AMD provides 8 cores and 16 threads; Intel provides 6 cores and 6 threads. Base clocks are 4.00 GHz for AMD and 1.50 GHz for Intel. Boost clocks are 5.20 GHz and 4.60 GHz respectively.

TDP ratings separate the two clearly: 45 W for AMD, 15 W for Intel. The AMD chip uses AMD Socket FP8, while Intel uses Intel BGA 1516. Memory support differs as well: AMD lists DDR5 with a dual-channel bus and 89.6 GB/s bandwidth, while Intel lists DDR5 and LPDDR5X with a single-channel bus and 59.7 GB/s bandwidth.

PCIe lane counts also differ. AMD provides Gen 4 with 20 lanes (CPU only), while Intel provides Gen 4 with 6 lanes (CPU only). Integrated graphics differ: AMD uses Radeon 780M, Intel uses Intel Xe3 Graphics with 2 Xe cores. Neither processor has an unlocked multiplier, and neither supports ECC memory.

The release dates are recorded as January 5, 2025 for AMD and April 15, 2026 for Intel. The Intel part has a launch MSRP of $340. The AMD part has no launch MSRP recorded. Cache layouts differ substantially and are detailed in the next section.

Architecture Differences

The AMD Ryzen 9 270 uses Zen 4 architecture under the Hawk Point codename, built on a 4 nm TSMC process with 25,000 million transistors and a 178 mm² die. Its cache is organized per core: 64 KB L1 per core, 1 MB L2 per core, and 16 MB shared L3.

The Intel Core 5 320 uses the Wildcat Lake codename on Intel's 3 nm process. The database records no transistor count or die size for it. Its cache is reported as 192 KB L1, 2.5 MB L2, and 6 MB shared L3. Note that the Intel L1 and L2 figures appear to be total values rather than per-core values, which reflects a different cache reporting convention.

The AMD part has 16 threads from 8 cores, indicating simultaneous multithreading. The Intel part has 6 threads from 6 cores, meaning no multithreading support. The Intel process node is smaller at 3 nm versus 4 nm, but the architectural outcome, based on benchmark data, does not translate into a performance advantage outside of single-thread PassMark and prime number tests.

The memory controllers differ in channel configuration, with AMD using dual-channel and Intel using single-channel. This affects memory bandwidth directly: 89.6 GB/s for AMD versus 59.7 GB/s for Intel. The PCIe implementation also differs, with AMD offering 20 Gen 4 lanes and Intel offering 6 Gen 4 lanes.

Where Each One Wins

The AMD Ryzen 9 270 wins in all multi-threaded and most single-threaded compute scenarios. The Cinebench suite, across R15, R20, and R23, shows AMD ahead in both multi-core and single-core tests. The largest margins appear in multi-core: 326.6% in R23, 152.8% in R15, and 103.3% in R20. For users running renderers, compilers, virtual machines, or batch data processing, the AMD part is the clear performer.

PassMark workloads also favor AMD in encryption, compression, integer math, floating point math, extended instructions, random string sorting, multithread, and physics. The encryption lead of 89.8% and the integer math lead of 204% indicate strong throughput for security-related tasks and general arithmetic processing. Data compression at 136.2% ahead suggests archiving and storage workloads benefit significantly.

The Intel Core 5 320 wins only in prime number finding and PassMark single-thread. The prime number score of 110 versus 88 shows an advantage in a specific loop-heavy workload. The single-thread PassMark score of 4045 versus 3784 indicates that for lightly-threaded, short-burst tasks, Intel's 3 nm architecture executes more efficiently per clock or with better branch handling.

The Intel chip's 15 W TDP makes it suitable for passively cooled or ultra-portable systems where the AMD chip's 45 W envelope would require active cooling and larger batteries. The single-channel memory and 6 PCIe lanes further suggest a platform designed for basic productivity, web browsing, and media consumption rather than heavy compute. The AMD part, with its dual-channel memory and 20 PCIe lanes, supports more expansion and higher memory throughput, which the benchmark data confirms in the bandwidth-sensitive tests.