AMD Ryzen Threadripper 2970WX vs Intel Core i7-12700E Comparison

The Intel Core i7-12700E and AMD Ryzen Threadripper 2970WX are statistical near-twins in aggregate performance, but their benchmark profiles could not be more different. The data shows a 0.2% average score difference in favor of the Intel part (6776 vs. 6760), placing both at the 62nd percentile of all CPUs. However, this parity masks a fundamental split: the Threadripper dominates every Cinebench test, while the Core i7 wins Geekbench by a landslide. The verdict is not about which is faster overall, but which workload pattern you prioritize.

Head-to-Head Benchmarks

The AMD Ryzen Threadripper 2970WX wins every Cinebench iteration, but the margins are consistent rather than overwhelming. In Cinebench R15 multicore, the Threadripper scores 2651 against the Core i7’s 2406, a 9.2% advantage. That same 9.2% delta repeats across R20 multicore (11048 vs. 10029) and R23 multicore (26305 vs. 23879). The single-core Cinebench results tell a similar story: the Threadripper leads by 9.4% in R15 (374 vs. 339), and by 9.2% in both R20 (1559 vs. 1415) and R23 (3713 vs. 3371). These are meaningful wins, but they are uniform—no Cinebench test shows the Intel part closing the gap.

The Intel Core i7-12700E’s counterattack comes entirely in Geekbench. In Geekbench multicore, the Intel part scores 10676 against the Threadripper’s 7195, a 48.4% lead. The single-core result is even more decisive: 2094 vs. 1236, a 69.4% margin for Intel. This is not a narrow victory; it is a category-level difference. The Threadripper’s 24 cores cannot compensate for its architectural disadvantage in this benchmark suite.

The win count tells the story: AMD takes 6 of 8 head-to-head tests, Intel takes 2. Yet the magnitude of Intel’s wins dwarfs AMD’s. The Threadripper’s largest edge is 9.4%, while Intel’s smallest edge is 48.4%. In aggregate, these balance out almost perfectly—the average benchmark scores differ by only 16 points. This is a classic case where the mean hides the distribution.

Architecture Differences

The two CPUs come from different design philosophies. The Intel Core i7-12700E uses Alder Lake architecture on a 10 nm process from Intel’s own foundry, with a die size of 215 mm². The AMD Ryzen Threadripper 2970WX uses Zen+ architecture (codename Colfax) on a 12 nm process from GlobalFoundries, with a die size of 4x 213 mm²—effectively four chiplets. The Threadripper’s transistor count is listed at 19,200 million, while the Intel part does not have a listed transistor figure.

Core configuration diverges sharply. The Intel part has 12 cores and 20 threads, while the Threadripper has 24 cores and 48 threads—exactly double the cores and more than double the threads. The Threadripper’s base clock is 3.00 GHz and boost is 4.20 GHz, versus the Intel part’s 2.10 GHz base and 4.80 GHz boost. The Intel chip has a higher peak clock, but the AMD chip starts from a higher baseline.

Cache layouts are distinct. Intel uses 80 KB of L1 per core, 1.25 MB of L2 per core, and 25 MB of shared L3. AMD uses 96 KB L1 per core, 512 KB L2 per core, and a much larger 64 MB L3. The Threadripper’s L3 is over twice the size, which benefits its many-core workloads.

Memory and I/O differ substantially. The Intel part supports both DDR4 and DDR5 over a dual-channel bus, with no listed bandwidth figure. The Threadripper supports only DDR4 but over a quad-channel bus with a listed bandwidth of 93.9 GB/s. The Intel part offers PCIe Gen 5 with 20 CPU lanes, while the Threadripper offers PCIe Gen 3 with 60 CPU lanes—three times the lane count but an older standard. The Intel part includes integrated graphics (UHD Graphics 770); the Threadripper has none.

Where Each One Wins

The AMD Ryzen Threadripper 2970WX wins in sustained multi-threaded rendering workloads. The Cinebench R15, R20, and R23 multicore results all favor AMD by about 9.2%, reflecting the raw thread count advantage. If your workload is a Cinebench-style render that scales across all cores, the Threadripper is the consistent choice. Its 24 cores and 48 threads provide 100% more parallel resources than the Intel part, and the 64 MB L3 cache helps feed those cores.

The Intel Core i7-12700E wins in memory-latency-sensitive and single-thread-optimized tasks. The Geekbench single-core result (2094 vs. 1236, a 69.4% lead) demonstrates a massive per-thread performance advantage. The boost clock of 4.80 GHz, combined with Alder Lake’s newer architecture, makes it the pick for lightly threaded workloads, interactive applications, and any code that cannot use more than a few threads. The Geekbench multicore win (10676 vs. 7195, a 48.4% lead) is more surprising—it suggests that even with half the cores, the Intel part’s per-core efficiency overcomes the Threadripper’s thread count in this particular test.

The split is clean: AMD for Cinebench-class rendering, Intel for Geekbench-class general computation. Both CPUs sit at the 62nd percentile, but they achieve that rank through opposite strategies.

FAQ

Q: Which CPU has a higher average benchmark score?

A: The Intel Core i7-12700E has an average benchmark score of 6776, while the AMD Ryzen Threadripper 2970WX has 6760. The difference is 0.2% in favor of Intel.

Q: Does the Threadripper win every benchmark?

A: No. The Threadripper wins all six Cinebench tests (R15, R20, R23, both single and multi-core), but the Intel part wins both Geekbench tests—multicore by 48.4% and singlecore by 69.4%.

Q: How many cores and threads does each CPU have?

A: The Intel Core i7-12700E has 12 cores and 20 threads. The AMD Ryzen Threadripper 2970WX has 24 cores and 48 threads.

Q: What is the memory bandwidth difference?

A: The Threadripper has a listed memory bandwidth of 93.9 GB/s over a quad-channel DDR4 bus. The Intel part uses dual-channel DDR4 or DDR5, with no bandwidth figure listed.

Q: Which CPU supports PCIe Gen 5?

A: Only the Intel Core i7-12700E supports PCIe Gen 5, with 20 CPU lanes. The Threadripper uses PCIe Gen 3 with 60 CPU lanes.

Q: Do either CPUs have integrated graphics?

A: Yes, the Intel Core i7-12700E includes UHD Graphics 770. The AMD Ryzen Threadripper 2970WX does not include integrated graphics.

Specification Differences

| Specification | Intel Core i7-12700E | AMD Ryzen Threadripper 2970WX |

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

| Cores | 12 | 24 |

| Threads | 20 | 48 |

| Base Clock | 2.10 GHz | 3.00 GHz |

| Boost Clock | 4.80 GHz | 4.20 GHz |

| TDP | 65 W | 250 W |

| Socket | Intel Socket 1700 | AMD Socket SP3r2 |

| Process Node | 10 nm | 12 nm |

| Foundry | Intel | GlobalFoundries |

| Die Size | 215 mm² | 4x 213 mm² |

| L1 Cache | 80 KB (per core) | 96 KB (per core) |

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

| L3 Cache | 25 MB (shared) | 64 MB |

| Memory Support | DDR4, DDR5 | DDR4 |

| Memory Bus | Dual-channel | Quad-channel |

| PCIe | Gen 5, 20 Lanes | Gen 3, 60 Lanes |

| Integrated Graphics | UHD Graphics 770 | None |

| Multiplier Unlocked | No | Yes |

| Launch MSRP | $344 | $1299 |

The Verdict

Pick the AMD Ryzen Threadripper 2970WX if your work is dominated by Cinebench-style multi-threaded rendering. The data shows a 9.2% advantage across all three Cinebench multicore tests, and the 24-core/48-thread configuration provides twice the parallel resources of the Intel part. The 64 MB L3 cache and 93.9 GB/s quad-channel memory bandwidth support sustained heavy loads. The higher TDP (250 W vs. 65 W) reflects its workstation-class design.

Pick the Intel Core i7-12700E if your workloads resemble Geekbench—a mix of memory-latency-sensitive and single-thread-heavy code. The 69.4% single-core Geekbench lead and 48.4% multicore Geekbench lead are decisive, even against a CPU with twice the cores. The 4.80 GHz boost clock, PCIe Gen 5 support, and integrated graphics make it a more flexible desktop platform. The launch MSRP of $344 is a data point, but the performance profile is the real differentiator.

The aggregate scores are nearly identical, so the choice is purely workload-driven. If you render, choose AMD. If you compute in bursts across few threads, choose Intel. The data does not support a universal winner—it supports two specialized winners.