Intel Core i7-1060G7 vs Intel Xeon E3-1240L v5 Comparison

The Intel Xeon E3-1240L v5 and the Intel Core i7-1060G7 are both 4-core, 8-thread processors, but they represent opposite ends of the Intel lineup: one is a server/workstation part from the Skylake generation, the other a low-power mobile chip from Ice Lake. Benchmark data shows the Xeon E3-1240L v5 edges out the Core i7-1060G7 in every tested Cinebench workload, though the margins are consistently slim, ranging from 1.1% to 1.2% in the head-to-head comparison. The two chips land in the same 39th percentile of all CPUs, with average benchmark scores of 1609 and 1591 respectively, placing them in a virtual dead heat for overall performance.

FAQ

Q: Which processor is faster in multi-core workloads?

A: The Intel Xeon E3-1240L v5 wins all three multi-core Cinebench tests. It scores 560 vs 554 in R15, 2336 vs 2310 in R20, and 5564 vs 5500 in R23, with deltas of 1.1% to 1.2% over the Core i7-1060G7.

Q: Is there any difference in single-core performance?

A: The Xeon E3-1240L v5 also leads in single-core tests, but by the narrowest of margins. In Cinebench R15 single-core, both chips score an identical 78, though the head-to-head data records the Xeon as the winner with a 0% delta. In R20 and R23, the Xeon leads by 1.2%.

Q: How do these processors compare to their nearest rivals?

A: The Xeon E3-1240L v5's average score of 1609 is essentially tied with the Intel Core i7-10610U (1611, -0.1%) and the Intel Core i7-970 (1613, -0.2%), while it edges the Core i3-9100E (1605, 0.3%). The Core i7-1060G7's 1591 average puts it slightly behind the Core i3-8300T (1586, 0.3%) and the Core i3-9100E (1605, -0.8%).

Q: Which chip has the lower power consumption?

A: The Intel Core i7-1060G7 has a TDP of 9 watts, compared to the Xeon E3-1240L v5's 25 watts. This makes the mobile Ice Lake part dramatically more power-efficient on paper.

Q: Do these processors support ECC memory?

A: Only the Intel Xeon E3-1240L v5 supports ECC memory. The Core i7-1060G7 does not, which is typical for a mobile consumer chip.

Q: What are the release dates and production statuses?

A: The Xeon E3-1240L v5 was released on 2015-10-18 and is end-of-life. The Core i7-1060G7 was released on 2019-07-31 and is still active in production.

Architecture Differences

The architectural gap between these two processors is substantial, reflecting their different eras and target markets. The Xeon E3-1240L v5 is built on Intel's 14 nm process node using the Skylake-DT architecture, with a die size of 122 mm² and 1,750 million transistors. In contrast, the Core i7-1060G7 uses the newer 10 nm process node with the Ice Lake-Y architecture (Sunny Cove cores), featuring a nearly identical die size of 123 mm². The process shrink from 14 nm to 10 nm is a key differentiator, enabling the Core i7's dramatically lower power envelope.

Cache hierarchies also differ. The Xeon has 64 KB of L1 cache per core, while the Core i7 has 80 KB per core. Both share 256 KB of L2 per core and 8 MB of L3 cache, but the L1 difference hints at the newer core design. The Core i7-1060G7 also integrates Iris Plus graphics, whereas the Xeon E3-1240L v5 has no integrated graphics at all, reflecting its server/workstation focus where a discrete GPU is assumed.

Memory support diverges significantly. The Xeon supports both DDR3 and DDR4 across a dual-channel memory bus with 34.1 GB/s of bandwidth, while the Core i7 supports only DDR4 but through a quad-channel bus (bandwidth not listed). The Xeon's ECC memory support is a major architectural feature absent from the Core i7. PCIe connectivity also differs: the Xeon provides Gen 3 with 16 lanes from the CPU, while the Core i7 lists only Gen 3 without a lane count.

Where Each One Wins

The Xeon E3-1240L v5 wins every benchmark in the comparison, but the real story is where its advantages matter most. In multi-threaded rendering workloads, the Xeon's lead is consistent: 1.1% in Cinebench R15 and R20 multi-core, and 1.2% in R23 multi-core. These margins are small in absolute terms, but they hold across all tests, suggesting a slight efficiency edge in sustained all-core workloads despite the higher 25 W TDP.

The Core i7-1060G7's winning territory is not in raw performance but in power efficiency and platform suitability. With a 9 W TDP, it is a far more appropriate choice for thin-and-light mobile devices where thermal headroom and battery life are paramount. Its quad-channel memory bus and integrated Iris Plus graphics make it a more complete package for a portable system that does not rely on a discrete GPU.

For server/workstation deployments, the Xeon E3-1240L v5 is the clear pick due to its ECC memory support and 16-lane PCIe Gen 3 connection. The Core i7-1060G7, with its BGA 1440 socket and mobile market segment, is not designed for socketed, upgradeable platforms. The Xeon's end-of-life status is a caveat, but for legacy systems requiring a low-power 25 W server part, it remains the benchmark winner.

Specification Differences

| Specification | Intel Xeon E3-1240L v5 | Intel Core i7-1060G7 |

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

| TDP | 25 W | 9 W |

| Socket | Intel Socket 1151 | Intel BGA 1440 |

| Architecture | Skylake | Ice Lake |

| Codename | Skylake-DT | Ice Lake-Y |

| Generation | Xeon E3 (Skylake-DT) | Core i7 (Sunny Cove-Y) |

| Process Node | 14 nm | 10 nm |

| Transistors | 1,750 million | Not listed |

| Die Size | 122 mm² | 123 mm² |

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

| Memory Support | DDR3, DDR4 | DDR4 |

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

| Memory Bandwidth | 34.1 GB/s | Not listed |

| ECC Memory | Yes | No |

| PCIe | Gen 3, 16 Lanes (CPU only) | Gen 3 |

| Integrated Graphics | None | Iris Plus |

| Market Segment | Server/Workstation | Mobile |

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

| Release Date | 2015-10-18 | 2019-07-31 |

| Launch MSRP | $278 | Not listed |

The base clock speeds differ wildly, with the Xeon listing 2.10 GHz and the Core i7 listing 1000.00 MHz, though the Core i7's boost clock of 3.80 GHz exceeds the Xeon's 3.20 GHz. The Xeon has a part number (SR2LN) while the Core i7 does not list one. Neither processor has an unlocked multiplier.

Head-to-Head Benchmarks

The benchmark comparison across six Cinebench tests shows a clean sweep for the Intel Xeon E3-1240L v5, though the margins are remarkably consistent and narrow. In Cinebench R15 multi-core, the Xeon scores 560 against the Core i7's 554, a 1.1% advantage. The single-core R15 test is a perfect tie at 78 points each, with the head-to-head data awarding the win to the Xeon based on a 0% delta. This near-identical single-core performance suggests the newer Sunny Cove architecture in the Core i7 largely offsets the Xeon's older Skylake design on a per-thread basis.

Moving to Cinebench R20, the pattern holds. The Xeon takes multi-core with 2336 vs 2310 (1.1% delta) and single-core with 329 vs 325 (1.2% delta). The largest relative margin in the entire comparison appears in Cinebench R23, where the Xeon leads multi-core 5564 vs 5500 and single-core 785 vs 776, both at 1.2%. The Xeon's 6-0 sweep in wins is decisive, but the data tells a more nuanced story: a 2015-era 25 W server chip barely outpaces a 2019-era 9 W mobile chip across the board.

The average benchmark scores reinforce this near-parity. The Xeon's 1609 average sits just 1.1% above the Core i7's 1591. Both chips occupy the 39th percentile of all CPUs, and their nearest rivals cluster tightly around them. The Xeon's closest competitor, the Core i7-10610U, scores 1611 (-0.1% delta), while the Core i7-1060G7's closest rival, the Core i3-8300T, scores 1586 (0.3% delta). In practical terms, these two processors are interchangeable in raw compute, with the Xeon holding a slight but consistent edge that is unlikely to be perceptible in real-world usage.