Intel Core i7-7920HQ vs Intel Xeon D-1712TR Comparison

The Intel Xeon D-1712TR and Intel Core i7-7920HQ are both 4-core, 8-thread processors, but they target completely different segments: one is a modern server chip, the other a legacy mobile part. The benchmark data shows a clear, consistent performance gap in favor of the Xeon D-1712TR across every single test, despite the Core i7 having much higher clock speeds. The Xeon D-1712TR wins all six head-to-head comparisons, with margins ranging from 12.6% to 12.8%, making the performance hierarchy unambiguous.

Head-to-Head Benchmarks

The most striking pattern in the data is the uniformity of the Xeon D-1712TR's advantage. In Cinebench R15 multicore, the Xeon scores 698 against the Core i7's 619, a 12.8% lead. The single-core R15 test shows a nearly identical story: 98 versus 87, a 12.6% margin. This consistency continues through the newer Cinebench versions. In R20 multicore, the Xeon hits 2911 while the Core i7 manages 2583, another 12.7% gap. The R20 single-core test shows 410 versus 364, a 12.6% difference.

Moving to R23, the most demanding render test in the data, the Xeon D-1712TR scores 6931 multicore and 978 single-core. The Core i7-7920HQ trails with 6151 and 868 respectively, with both deltas sitting at 12.7%. Notably, the Core i7's boost clock is 4.10 GHz compared to the Xeon's 3.10 GHz, yet the Xeon still wins single-core tests by roughly 12.6%. This indicates the architectural efficiency of the newer Ice Lake design more than compensates for the raw clock speed disadvantage.

The average benchmark score puts the Xeon at 2004, placing it in the 45th percentile of all CPUs. The Core i7's average is 1992, which lands at the 44th percentile. The Xeon's nearest rivals include the Intel Core i5-8400H at an average score of 2003, with a 0% delta, and the AMD Ryzen 7 2800H at 2002, a 0.1% delta. The Core i7's closest competitor is the AMD Ryzen 5 1500X at 1992, also with a 0% delta, showing that both chips sit in a tightly contested mid-range performance band. However, in direct comparison, the Xeon's 12.7-12.8% advantage is decisive and far larger than the differences between either chip and its own nearest rivals.

Architecture Differences

The fundamental architectural gap is the process node. The Xeon D-1712TR uses Intel's 10 nm process with the Ice Lake-D architecture, while the Core i7-7920HQ is built on the older 14 nm node with Kaby Lake-H architecture. This generational difference explains the performance-per-clock advantage the Xeon demonstrates. The Xeon has a larger L3 cache at 10 MB shared, compared to the Core i7's 8 MB shared. Per-core L2 cache also differs dramatically: the Xeon has 1.25 MB per core, while the Core i7 has only 256 KB per core. The L1 cache is 80 KB per core on the Xeon versus 64 KB per core on the Core i7.

Memory support is another major divergence. The Xeon supports DDR4 with a triple-channel memory bus and a memory bandwidth of 57.6 GB/s. The Core i7 supports both DDR3 and DDR4 but only with a dual-channel bus, and the fact pack lists no memory bandwidth figure for it. The Xeon also supports ECC memory, which is critical for server reliability, while the Core i7 does not. PCIe connectivity favors the Xeon as well, with Gen 4 and 16 lanes, whereas the Core i7 is limited to Gen 3 with 16 lanes.

The Core i7 includes integrated graphics in the form of Intel HD Graphics 630, while the Xeon has no integrated graphics at all. The Xeon's TDP is 40 W, slightly lower than the Core i7's 45 W, despite the Xeon's superior performance in every benchmark. This is notable because the Xeon achieves higher scores while drawing less power. The Core i7 uses the Intel BGA 1440 socket, while the Xeon uses Intel BGA 2227, making them physically incompatible. The Core i7's die size is listed at 126 mm², while the Xeon's die size is not provided.

The Verdict

The data is unambiguous: the Intel Xeon D-1712TR is the faster processor in every single benchmark recorded. If you are choosing purely on performance, the Xeon wins all six head-to-head tests with a consistent 12.6-12.8% margin. This is a substantial gap, especially considering the Core i7 has a 1.0 GHz higher boost clock (4.10 GHz versus 3.10 GHz). The Xeon's architectural advantages—10 nm node, larger caches, triple-channel memory—overwhelm the Core i7's clock speed advantage.

However, the intended use cases are entirely different. The Xeon D-1712TR is a server/workstation part, designed for reliability, ECC memory support, and sustained workloads. The Core i7-7920HQ is a mobile processor, now end-of-life, aimed at laptops with integrated graphics needs. The Core i7's integrated GPU is a feature the Xeon lacks entirely. If you need a CPU with integrated graphics, the Xeon is not a suitable replacement. If you need ECC memory or Gen 4 PCIe, the Core i7 cannot provide it.

The production status reinforces the direction of the market: the Xeon is active, while the Core i7 is end-of-life. The Xeon's release date is 2022-02-23, while the Core i7 launched on 2017-01-02. The Xeon's launch MSRP is $263, while the Core i7's launch MSRP is $568. Given the Xeon's superior performance and lower launch MSRP, the data strongly favors the Xeon for any workload where its server-oriented features are usable. The Core i7's only advantages are its integrated graphics and its legacy mobile socket.

Specification Differences

The two processors differ in nearly every major specification category. The Xeon D-1712TR has a base clock of 2.00 GHz and boost clock of 3.10 GHz. The Core i7-7920HQ has a base clock of 3.10 GHz and boost clock of 4.10 GHz. The Xeon's TDP is 40 W, while the Core i7's is 45 W. The socket differs: Intel BGA 2227 for the Xeon, Intel BGA 1440 for the Core i7.

The architecture and process node are completely different: Ice Lake at 10 nm for the Xeon, Kaby Lake at 14 nm for the Core i7. The Xeon has an L1 cache of 80 KB per core, L2 of 1.25 MB per core, and L3 of 10 MB shared. The Core i7 has L1 of 64 KB per core, L2 of 256 KB per core, and L3 of 8 MB shared. The Xeon supports only DDR4 memory with a triple-channel bus and 57.6 GB/s bandwidth. The Core i7 supports DDR3 and DDR4 with a dual-channel bus and no listed bandwidth.

ECC memory is supported on the Xeon but not the Core i7. PCIe is Gen 4 with 16 lanes on the Xeon versus Gen 3 with 16 lanes on the Core i7. The Xeon has no integrated graphics, while the Core i7 has Intel HD Graphics 630. The market segment is Server/Workstation for the Xeon and Mobile for the Core i7. Production status is Active versus End-of-life. Release dates are 2022-02-23 versus 2017-01-02. The launch MSRP is $263 versus $568. Die size is listed only for the Core i7 at 126 mm². The part numbers differ: SRM1G for the Xeon, SR32L for the Core i7.

FAQ

Q: Which CPU is faster in Cinebench R23 multicore?

A: The Intel Xeon D-1712TR scores 6931, which is 12.7% higher than the Intel Core i7-7920HQ's score of 6151.

Q: Does the Core i7-7920HQ support ECC memory?

A: No, the Core i7-7920HQ does not support ECC memory. The Xeon D-1712TR does support ECC, which is a key differentiator for server use.

Q: What is the process node difference between the two CPUs?

A: The Xeon D-1712TR is built on Intel's 10 nm process, while the Core i7-7920HQ uses the older 14 nm process.

Q: Which CPU has integrated graphics?

A: Only the Intel Core i7-7920HQ has integrated graphics, specifically Intel HD Graphics 630. The Xeon D-1712TR has no integrated graphics.

Q: How do their average benchmark scores compare?

A: The Xeon D-1712TR has an average benchmark score of 2004, placing it in the 45th percentile. The Core i7-7920HQ has an average score of 1992, placing it in the 44th percentile.

Q: Are these CPUs socket-compatible with each other?

A: No. The Xeon D-1712TR uses the Intel BGA 2227 socket, while the Core i7-7920HQ uses the Intel BGA 1440 socket.

Where Each One Wins

The Intel Xeon D-1712TR wins in every benchmark category recorded. It is faster in Cinebench R15, R20, and R23, both single-core and multicore. Specifically, it leads by 12.8% in R15 multicore, 12.6% in R15 single-core, 12.7% in R20 multicore, 12.6% in R20 single-core, 12.7% in R23 multicore, and 12.7% in R23 single-core. This makes it the clear choice for compute-heavy tasks like rendering, compilation, or any multi-threaded server workload. Its triple-channel memory bus and 57.6 GB/s bandwidth give it a memory throughput advantage, and its Gen 4 PCIe support allows for faster peripherals. The Xeon also wins on power efficiency, achieving higher scores at a lower 40 W TDP compared to the Core i7's 45 W.

The Intel Core i7-7920HQ does not win any of the six head-to-head benchmarks. Its only advantages are features, not performance. It has integrated graphics, which the Xeon completely lacks, making it the only viable option in this pairing for a system without a discrete GPU. It also supports DDR3 memory in addition to DDR4, which could be relevant for legacy system compatibility. However, its dual-channel memory bus is a disadvantage, and its lack of ECC support rules it out for reliability-critical applications. The Core i7's higher clock speeds of 3.10 GHz base and 4.10 GHz boost do not translate into benchmark wins, as the Xeon's architectural efficiency overcomes the clock deficit.

For a builder choosing between these two, the decision hinges on the platform requirements. If the workload demands ECC, Gen 4 PCIe, or triple-channel memory bandwidth, the Xeon D-1712TR is the only option and it also happens to be faster. If the system requires integrated graphics or must use a BGA 1440 mobile board, the Core i7-7920HQ is the necessary pick, despite its lower performance and end-of-life status. The data shows no scenario where the Core i7 outperforms the Xeon in raw compute, so the choice is purely about feature fit and platform compatibility.