AMD Ryzen 3 7320U vs Intel Core i7-1180G7 Comparison

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core i7-1180G7 edges out the AMD Ryzen 3 7320U with an average benchmark score of 1930 versus 1916, a difference of just 0.7%.

Q: How do the two CPUs compare in Cinebench R23 multi-core performance?

A: The Intel Core i7-1180G7 wins decisively, scoring 6672 against the AMD Ryzen 3 7320U’s 4809 — a 38.7% advantage for Intel.

Q: Which processor wins in Cinebench R15 single-core performance?

A: The AMD Ryzen 3 7320U dominates, scoring 162.4 versus Intel’s 94, a massive 42.1% lead for AMD.

Q: What is the production status of each chip?

A: The Intel Core i7-1180G7 is end-of-life, while the AMD Ryzen 3 7320U is listed as active production.

Q: Do both processors have the same core and thread counts?

A: Yes, both have 4 cores and 8 threads, making the performance differences purely architectural and clock-driven.

Q: Which chip has a higher boost clock?

A: The Intel Core i7-1180G7 boosts to 4.60 GHz, while the AMD Ryzen 3 7320U tops out at 4.10 GHz.

Architecture Differences

The Intel Core i7-1180G7 is built on Intel’s Tiger Lake-U architecture, codenamed Willow Cove-U, using a 10 nm process node fabricated by Intel itself. The AMD Ryzen 3 7320U, by contrast, uses AMD’s Zen 2 architecture under the Mendocino codename, manufactured on a 6 nm process by TSMC. This process advantage gives AMD a smaller die size of 100 mm² versus Intel’s 144 mm².

Cache hierarchies differ substantially. Intel allocates 80 KB of L1 cache per core, 1.25 MB of L2 per core, and a shared 12 MB L3 pool. AMD provides 64 KB L1 per core, 512 KB L2 per core, and only 4 MB shared L3 — one-third of Intel’s L3 capacity. This larger last-level cache likely contributes to Intel’s multi-core lead in newer Cinebench versions.

Memory support diverges as well. Intel uses LPDDR4X with dual-channel memory and a bandwidth of 34.1 GB/s. AMD supports LPDDR5, also dual-channel, but with a much higher 88.0 GB/s bandwidth — a 2.6x advantage. PCIe connectivity differs: Intel offers Gen 4 with 4 CPU lanes, while AMD provides Gen 3 with 4 CPU lanes.

Integrated graphics also differ. Intel pairs its CPU with Iris Xe-LP Graphics G7 with 96 execution units, while AMD includes Radeon 610M. Neither chip supports ECC memory, and both have locked multipliers. The Intel part carries a launch MSRP of $426, while AMD’s launch MSRP is not listed.

Head-to-Head Benchmarks

The head-to-head results paint a mixed picture, with the AMD Ryzen 3 7320U winning three of four tests, but Intel taking the most important modern multi-threaded test. In Cinebench R15 multi-core, AMD wins 790 to 672, a 14.9% margin. The single-core R15 result is even more lopsided: AMD scores 162.4 to Intel’s 94, a 42.1% blowout. This suggests AMD’s Zen 2 cores have a significant per-thread efficiency advantage in older workloads.

However, the Cinebench R23 multi-core test flips the script. Intel wins 6672 to 4809, a 38.7% lead. This is a dramatic reversal — Intel’s Willow Cove architecture scales far better in the newer, more demanding workload. The R23 single-core test again favors AMD, with 1095 versus 942, a 14% margin for AMD.

Notably, the benchmark sets are incomplete for the AMD chip: it lacks Cinebench R20 results, while Intel has both R20 multi-core (2802) and single-core (395) scores. The Intel part also has a Geekbench multi-core score of 3536 and single-core of 1103; AMD’s Geekbench scores are 3536 multi-core and 1103 single-core, identical in the multi-core test.

The win count is AMD 3, Intel 1. But the magnitude of Intel’s R23 multi-core win (38.7%) is larger than any single AMD victory except the R15 single-core result (42.1%). This creates a nuanced picture: AMD dominates older benchmarks and single-threaded tests, while Intel owns the modern multi-threaded crown.

The Verdict

The data indicates two different performance profiles rather than a single overall winner. The AMD Ryzen 3 7320U is the better choice for single-threaded workloads and legacy applications, as shown by its decisive wins in both R15 tests and the R23 single-core test. It also offers a much higher memory bandwidth (88.0 GB/s versus 34.1 GB/s) and a more efficient 6 nm process, making it a compelling option for memory-sensitive tasks.

The Intel Core i7-1180G7 is the stronger pick for modern multi-threaded rendering, given its 38.7% advantage in Cinebench R23 multi-core. Its larger 12 MB L3 cache and 10 nm process appear to pay dividends in newer, more complex workloads. The Intel part also benefits from PCIe Gen 4 support, which the AMD chip lacks.

Both processors sit at the same 43rd percentile among all CPUs, and their average benchmark scores are nearly identical (1930 vs 1916). This means the choice hinges on workload characteristics: AMD for older apps and single-threaded responsiveness, Intel for contemporary multi-core rendering. The Intel chip is end-of-life, while AMD’s is still active, which matters for long-term availability.

Specification Differences

| Specification | Intel Core i7-1180G7 | AMD Ryzen 3 7320U |

|----------------|----------------------|-------------------|

| Base Clock | 1300.00 MHz | 2400 MHz |

| Boost Clock | 4600 MHz | 4100 MHz |

| TDP | 9 W | 15 W |

| Socket | Intel BGA 1598 | AMD Socket FT6 |

| Process Node | 10 nm | 6 nm |

| Foundry | Intel | TSMC |

| Die Size | 144 mm² | 100 mm² |

| L1 Cache | 80 KB (per core) | 64 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 512 KB (per core) |

| L3 Cache | 12 MB (shared) | 4 MB (shared) |

| Memory Support | LPDDR4X | LPDDR5 |

| Memory Bandwidth | 34.1 GB/s | 88.0 GB/s |

| PCIe | Gen 4, 4 Lanes | Gen 3, 4 Lanes |

| Integrated Graphics | Iris Xe-LP G7 96EU | Radeon 610M |

| Release Date | 2021-03-30 | 2022-09-19 |

| Production Status | End-of-life | Active |

| Launch MSRP | $426 | Not listed |

| Part Number | SRK0D | 100-000000676 |

Where Each One Wins

AMD Ryzen 3 7320U wins in: Single-threaded performance across all tested Cinebench versions. The R15 single-core margin is a crushing 42.1%, and the R23 single-core margin is a solid 14%. Memory bandwidth is a major advantage at 88.0 GB/s versus 34.1 GB/s, making it the better choice for memory-bound tasks. Its lower power draw per clock and 6 nm process suggest better efficiency for light, bursty workloads. The active production status means it remains available for new designs.

Intel Core i7-1180G7 wins in: Modern multi-threaded rendering, as demonstrated by the 38.7% lead in Cinebench R23 multi-core. The larger L3 cache (12 MB vs 4 MB) likely helps in cache-sensitive applications. PCIe Gen 4 support provides newer connectivity standards. The lower TDP of 9 W versus 15 W suggests it may fit in more power-constrained chassis. The R20 multi-core score of 2802 also shows strong mid-generation rendering performance, though AMD lacks a comparable R20 result for direct comparison.

For users prioritizing legacy software compatibility and single-threaded responsiveness, the AMD Ryzen 3 7320U is the data-backed choice. For those running modern multi-threaded workloads like 3D rendering or video encoding, the Intel Core i7-1180G7 delivers the superior result. The identical percentile rankings (43rd) and near-identical average scores reinforce that this is a workload-specific decision, not a clear overall victor.