Intel Core i5-13500TE vs Intel Core i9-7900X Comparison

The Intel Core i9-7900X and Intel Core i5-13500TE represent two very different design philosophies from Intel, separated by nearly six years of architectural evolution. The data shows the older i9-7900X, a 10-core Skylake-X part from the 7th Gen X-Series, edges out the newer 14-core Raptor Lake i5-13500TE in every single benchmark recorded, despite the latter being a far more power-efficient and modern design. The i9-7900X wins all six head-to-head tests, but the margins are consistently slim, ranging from 2.0% to 2.3%. The verdict is clear: if raw multi-threaded and single-threaded performance in these specific Cinebench workloads is the sole criterion, the i9-7900X is the pick, but its 140W TDP, end-of-life status, and platform requirements make the i5-13500TE the more sensible choice for a modern, efficient system.

The Verdict

The benchmark data presents a narrow but consistent victory for the Intel Core i9-7900X. In Cinebench R15, R20, and R23, the i9-7900X leads the i5-13500TE in both single-core and multi-core tests. The largest margin is a 2.3% lead in Cinebench R23 single-core (2496 vs 2441), while the multi-core tests all show a 2.2% advantage for the older chip. This means that in these specific CPU-bound rendering workloads, the i9-7900X’s higher base clock of 3.30 GHz and its Skylake-X architecture provide a slight edge over the i5-13500TE’s 1.30 GHz base clock, even though the latter boosts to the same 4.50 GHz maximum.

However, the i5-13500TE is not a performance failure. Its scores place it at the 59th percentile of all CPUs, only one point behind the i9-7900X’s 60th percentile. The average benchmark score for the i9-7900X is 5120, which is just 2.4% higher than the i5-13500TE’s 5002. This near-parity is remarkable given the i5-13500TE’s 35W TDP, which is a quarter of the i9-7900X’s 140W. The i5-13500TE also features a more modern 10nm process, DDR4 and DDR5 memory support, and integrated UHD Graphics 770, making it a vastly more practical and efficient choice for a desktop system. The i9-7900X, with its quad-channel DDR4 memory bus and 44 PCIe Gen 3 lanes, is a legacy high-end desktop part that requires a Socket 2066 platform, which is no longer in production.

For a user building a new system today, the i5-13500TE is the logical choice. It offers nearly identical Cinebench performance to the i9-7900X while consuming far less power and using a current platform with modern connectivity. The i9-7900X is only advisable for someone who already owns a compatible Socket 2066 motherboard and needs the absolute maximum Cinebench score in these specific tests, accepting the 140W TDP and end-of-life status.

Architecture Differences

The two processors are built on fundamentally different architectures. The Intel Core i9-7900X uses the Skylake-X architecture, a derivative of the Skylake design, on a 14nm process node. It features 10 cores and 20 threads, with a base clock of 3.30 GHz and a boost clock of 4.50 GHz. Its cache hierarchy includes 64 KB of L1 cache per core, 1 MB of L2 cache per core, and a shared 14 MB L3 cache. The i9-7900X supports DDR4 memory via a quad-channel memory bus, providing a memory bandwidth of 85.3 GB/s. It also offers 44 PCIe Gen 3 lanes from the CPU. This is an unlocked multiplier part, allowing overclocking, and it was released in June 2017 with a launch MSRP of $999.

In contrast, the Intel Core i5-13500TE is built on the newer Raptor Lake architecture, using a 10nm process node. It has 14 cores and 20 threads, with a much lower base clock of 1.30 GHz but an identical boost clock of 4.50 GHz. Its cache is larger: 80 KB of L1 per core, 1.25 MB of L2 per core, and a shared 24 MB L3 cache. The i5-13500TE supports both DDR4 and DDR5 memory via a dual-channel memory bus, and it features 16 PCIe Gen 5 lanes from the CPU. It includes integrated UHD Graphics 770, something the i9-7900X lacks entirely. The i5-13500TE has a locked multiplier, meaning it cannot be overclocked. It was released in January 2023 with a launch MSRP of $235 and supports ECC memory, a feature absent on the i9-7900X.

The die size also differs, with the i5-13500TE measuring 215 mm², while the i9-7900X’s die size is not listed. The i5-13500TE is an active production part, while the i9-7900X is end-of-life.

FAQ

Q: Which processor is faster in multi-core Cinebench tests?

A: The Intel Core i9-7900X is faster in all multi-core Cinebench tests. It scores 1782 in Cinebench R15, 7425 in R20, and 17680 in R23, compared to the i5-13500TE’s 1743, 7263, and 17294, respectively. The i9-7900X leads by 2.2% in each of these multi-core workloads.

Q: Does the i5-13500TE have integrated graphics?

A: Yes, the i5-13500TE features integrated UHD Graphics 770. The i9-7900X has no integrated graphics, requiring a discrete GPU for display output.

Q: What is the difference in power consumption between the two?

A: The i9-7900X has a TDP of 140W, while the i5-13500TE has a TDP of 35W. This is a significant difference, making the i5-13500TE far more power-efficient.

Q: Which processor supports faster PCIe connectivity?

A: The i5-13500TE supports PCIe Gen 5 with 16 lanes from the CPU, while the i9-7900X supports the older PCIe Gen 3 standard with 44 lanes. The i5-13500TE offers a newer, higher-bandwidth interface, while the i9-7900X offers more total lanes.

Q: Can both processors use the same memory type?

A: No. The i9-7900X supports only DDR4 memory via a quad-channel bus. The i5-13500TE supports both DDR4 and DDR5 memory via a dual-channel bus. The i5-13500TE also supports ECC memory, which the i9-7900X does not.

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

A: The i9-7900X has an average benchmark score of 5120, while the i5-13500TE has an average score of 5002, a difference of 2.4%. This places the i9-7900X at the 60th percentile and the i5-13500TE at the 59th percentile of all CPUs.

Specification Differences

| Specification | Intel Core i9-7900X | Intel Core i5-13500TE |

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

| Cores | 10 | 14 |

| Base Clock | 3.30 GHz | 1.30 GHz |

| TDP | 140 W | 35 W |

| Socket | Intel Socket 2066 | Intel Socket 1700 |

| Architecture | Skylake | Raptor Lake |

| Process Node | 14 nm | 10 nm |

| Die Size | Not listed | 215 mm² |

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

| L2 Cache | 1 MB (per core) | 1.25 MB (per core) |

| L3 Cache | 14 MB (shared) | 24 MB (shared) |

| Memory Support | DDR4 | DDR4, DDR5 |

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

| Memory Bandwidth | 85.3 GB/s | Not listed |

| ECC Memory | No | Yes |

| PCIe | Gen 3, 44 Lanes | Gen 5, 16 Lanes |

| Integrated Graphics | None | UHD Graphics 770 |

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

| Release Date | 2017-06-25 | 2023-01-03 |

| Launch MSRP | $999 | $235 |

| Multiplier Unlocked | Yes | No |

| Part Number | SR3L2 | SRMFZ |

Head-to-Head Benchmarks

The head-to-head results are a clean sweep for the Intel Core i9-7900X, though each victory is narrow. The i9-7900X wins all six recorded benchmarks, with the deltaPct never exceeding 2.3%. This indicates that while the i9-7900X is consistently ahead, the practical performance difference in these workloads is minimal.

The largest win for the i9-7900X is in Cinebench R23 single-core, where it scores 2496 against the i5-13500TE’s 2441, a 2.3% advantage. This is notable because the i5-13500TE has a newer architecture and a higher core count, but the i9-7900X’s higher base clock of 3.30 GHz versus 1.30 GHz likely helps it in this lightly-threaded test.

In multi-core tests, the i9-7900X leads by 2.2% in Cinebench R15 (1782 vs 1743), Cinebench R20 (7425 vs 7263), and Cinebench R23 (17680 vs 17294). These results are consistent across all three generations of Cinebench, suggesting a stable performance advantage for the older chip. The i5-13500TE’s 14 cores cannot overcome the i9-7900X’s higher clock speeds and quad-channel memory bandwidth in these specific workloads.

The single-core Cinebench R15 and R20 tests also favor the i9-7900X, with margins of 2.0% (251 vs 246) and 2.2% (1048 vs 1025), respectively. The benchmark data shows that the i9-7900X is the winner in 6 out of 6 head-to-head tests, while the i5-13500TE wins none. However, the i5-13500TE’s average score of 5002 is virtually identical to its nearest rival, the AMD Ryzen 5 PRO 5650G, with a 0% deltaPct, placing it in a strong competitive position among modern, efficient processors. The i9-7900X, by contrast, sits just 0.2% ahead of the AMD EPYC 7262, showing that its performance level is now common among a wide range of CPUs.