CPU Comparison

The Intel Xeon W-1290TE and Intel Xeon E-2176G are both server/workstation processors built on Intel’s 14nm process, but they target different operational profiles. The W-1290TE is a 10-core, 20-thread Comet Lake part with a 35W TDP, while the E-2176G is a 6-core, 12-thread Coffee Lake-S WS part with an 80W TDP. Benchmark data shows the W-1290TE wins all six head-to-head Cinebench comparisons, with margins ranging from 5.3% to 5.5%. However, the E-2176G holds a distinct advantage in clock speed, with a base of 3.70 GHz and boost of 4.70 GHz versus the W-1290TE’s 1.80 GHz base and 4.50 GHz boost. This creates a clear split: the W-1290TE is optimized for sustained multi-threaded throughput at minimal power, while the E-2176G prioritizes raw per-core responsiveness.

Where Each One Wins

The Intel Xeon W-1290TE dominates in every benchmark category recorded, making it the unequivocal choice for multi-threaded workloads. In Cinebench R23 multi-core, the W-1290TE scores 12213 against the E-2176G’s 11589, a 5.4% advantage. This pattern repeats across all Cinebench versions: R15 multi-core shows 1230 versus 1168 (5.3% delta), R20 multi-core shows 5129 versus 4867 (5.4% delta). The W-1290TE’s four extra cores and eight extra threads are the primary drivers, allowing it to sustain higher aggregate throughput despite a significantly lower base clock. Its 20 MB of shared L3 cache, compared to 12 MB on the E-2176G, further aids in multi-threaded scenarios where working sets exceed the smaller cache.

The Intel Xeon E-2176G, while losing all six recorded head-to-head tests, still has a theoretical use case for lightly-threaded or latency-sensitive applications. Its 3.70 GHz base clock is more than double the W-1290TE’s 1.80 GHz, and its 4.70 GHz boost clock is 0.20 GHz higher. For workloads that are poorly parallelized and sensitive to per-core frequency, the E-2176G’s higher clocks could translate to faster single-threaded response times in real-world scenarios, even though the W-1290TE still wins the Cinebench single-core tests by 5.4% to 5.5%. The E-2176G also has a smaller die size (154 mm² versus 206 mm²), which may be relevant for low-core-count systems where idle power draw matters.

The W-1290TE’s 35W TDP is a decisive advantage for dense server deployments. It delivers 5.3% to 5.4% more multi-core performance while consuming less than half the power budget of the E-2176G’s 80W TDP. This makes the W-1290TE the superior option for blade servers, compact workstations, or any environment where thermal and power constraints are paramount. The E-2176G, with its higher TDP and end-of-life production status, is best suited for legacy upgrades in existing Socket 1151 platforms, where its higher clocks can be leveraged without changing the motherboard.

Architecture Differences

The two CPUs come from different architectural generations despite sharing the same 14nm process node and Intel foundry. The W-1290TE is based on Comet Lake, released on 2020-05-12, while the E-2176G uses Coffee Lake-S WS, released on 2018-07-11. This two-year gap explains several specification differences. The W-1290TE uses Intel Socket 1200, while the E-2176G uses the older Intel Socket 1151, making them physically incompatible with each other’s motherboards.

Core and thread counts differ substantially: the W-1290TE has 10 cores and 20 threads, while the E-2176G has 6 cores and 12 threads. This 66.7% core advantage for the W-1290TE is the primary architectural differentiator. Cache hierarchy mirrors this: both have 64 KB L1 and 256 KB L2 per core, but the W-1290TE’s shared L3 is 20 MB versus 12 MB on the E-2176G, a 66.7% increase that scales with core count.

Memory bandwidth also favors the W-1290TE, with 46.9 GB/s versus 42.7 GB/s on the E-2176G, despite both using dual-channel DDR4. The integrated graphics differ as well: the W-1290TE has Intel UHD Graphics P630, while the E-2176G has HD Graphics P630, indicating a modest generational uplift in the iGPU. Both support ECC memory and have identical PCIe configurations (Gen 3, 16 lanes from the CPU), but the W-1290TE’s newer architecture and larger die size (206 mm² versus 154 mm²) suggest additional on-die resources beyond the cache and cores.

FAQ

Q: Which CPU has more cores and threads?

A: The Intel Xeon W-1290TE has 10 cores and 20 threads, while the Intel Xeon E-2176G has 6 cores and 12 threads.

Q: What is the clock speed difference between the two?

A: The E-2176G has a significantly higher base clock of 3.70 GHz versus 1.80 GHz on the W-1290TE. The boost clocks are closer, with the E-2176G at 4.70 GHz and the W-1290TE at 4.50 GHz.

Q: How does power consumption compare?

A: The W-1290TE has a 35W TDP, while the E-2176G has an 80W TDP. This means the W-1290TE uses less than half the power budget of the E-2176G.

Q: Are these CPUs socket-compatible?

A: No. The W-1290TE uses Intel Socket 1200, while the E-2176G uses Intel Socket 1151. They require different motherboards.

Q: Which CPU has better memory bandwidth?

A: The W-1290TE has a memory bandwidth of 46.9 GB/s, while the E-2176G has 42.7 GB/s. Both use dual-channel DDR4.

Q: What is the production status of each CPU?

A: The W-1290TE is listed as Active, while the E-2176G is listed as End-of-life. This means the W-1290TE is still in production, while the E-2176G has been discontinued.

Specification Differences

The following table highlights only the fields where the two processors differ:

| Specification | Intel Xeon W-1290TE | Intel Xeon E-2176G |

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

| Cores | 10 | 6 |

| Threads | 20 | 12 |

| Base Clock | 1.80 GHz | 3.70 GHz |

| Boost Clock | 4.50 GHz | 4.70 GHz |

| TDP | 35W | 80W |

| Socket | Intel Socket 1200 | Intel Socket 1151 |

| Architecture | Comet Lake | Coffee Lake |

| Codename | Comet Lake | Coffee Lake-S WS |

| Die Size | 206 mm² | 154 mm² |

| L3 Cache | 20 MB (shared) | 12 MB (shared) |

| Memory Bandwidth | 46.9 GB/s | 42.7 GB/s |

| Integrated Graphics | Intel UHD Graphics P630 | HD Graphics P630 |

| Release Date | 2020-05-12 | 2018-07-11 |

| Launch MSRP | $552 | $367 |

| Part Number | SRJFH | SR3WS |

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

Head-to-Head Benchmarks

The benchmark data is unambiguous: the Intel Xeon W-1290TE wins all six recorded head-to-head comparisons, with no wins for the E-2176G. The largest relative margin is in Cinebench R15 single-core, where the W-1290TE scores 173 versus 164, a 5.5% delta. This is notable because the E-2176G has a higher boost clock (4.70 GHz versus 4.50 GHz), yet the W-1290TE still manages to outperform it in single-threaded rendering. This suggests the newer Comet Lake architecture extracts better instructions-per-clock (IPC) efficiency despite the lower clock speed.

In multi-core tests, the W-1290TE’s core advantage is evident but the margins are consistent at 5.3% to 5.4% across all three Cinebench versions. For example, Cinebench R20 multi-core shows 5129 versus 4867 (5.4% delta), while Cinebench R23 multi-core shows 12213 versus 11589 (5.4% delta). The consistency of these margins across different rendering loads indicates that the 10-core/20-thread configuration provides a steady throughput advantage over the 6-core/12-thread part, without any scaling anomalies.

The single-core results follow a similar pattern. Cinebench R15 single-core gives 173 versus 164 (5.5% delta), R20 single-core gives 724 versus 687 (5.4% delta), and R23 single-core gives 1724 versus 1636 (5.4% delta). The W-1290TE’s 5.4% win in single-core R23 is particularly telling, as it shows that even with a 0.20 GHz lower boost clock, the architectural improvements in Comet Lake overcome the frequency deficit.

The average benchmark score tells a broader story: the W-1290TE has an average score of 3532, while the E-2176G averages 3502. This places them in the same percentile band (55th percentile for both), but the W-1290TE edges ahead by 0.9%. The E-2176G’s nearest rival, the AMD Ryzen 7 3800XT, has an average score of 3515 with a -0.4% delta, meaning the E-2176G sits between the Ryzen 7 3800XT and the Intel Core i9-9900T (3499, 0.1% delta). The W-1290TE’s nearest rival, the Intel Core i5-10600K, scores 3533, which is effectively tied at a 0% delta. This indicates that the W-1290TE’s performance profile is closely matched to a mainstream desktop chip, despite its workstation positioning, while the E-2176G is slightly further from its own rival cluster.