AMD Opteron 6344 vs Intel Core i7-4710HQ Comparison

The AMD Opteron 6344 and Intel Core i7-4710HQ occupy drastically different design points—a 12-core server processor against a 4-core mobile chip—yet benchmark results show the older AMD part winning every single head-to-head test. Across six Cinebench comparisons, the Opteron 6344 takes all six wins, with margins ranging from 9.7% to 10.6%. The data is unambiguous: despite its server pedigree and higher power envelope, the Opteron 6344 outperforms the i7-4710HQ in both multi-threaded and single-threaded workloads.

Head-to-Head Benchmarks

The largest margin of victory belongs to Cinebench R15 single-core, where the Opteron 6344 scores 73 against the i7-4710HQ's 66, a 10.6% advantage. That result is notable because single-core performance is typically where Intel's Haswell architecture excels, yet the AMD part's higher 3.20 GHz boost clock appears to compensate for its older Piledriver design. The multi-core R15 test follows the same pattern: the Opteron scores 519 versus 472, a 10% lead that reflects its 12 physical cores against the i7's 4 cores and 8 threads.

Moving to Cinebench R20, the Opteron 6344 maintains its edge with a 2166 multi-core score compared to 1970 for the i7-4710HQ, a 9.9% delta. Single-core R20 shows 305 versus 278, a 9.7% gap—the smallest margin in the entire comparison. The consistency is striking: across R15, R20, and R23, the Opteron's advantage never dips below 9.7% and never exceeds 10.6%. In Cinebench R23 multi-core, the Opteron posts 5158 against 4692, another 9.9% win, while single-core R23 shows 728 versus 662, a 10% margin.

The average benchmark scores place both processors in the same percentile tier—both sit at the 38th percentile of all CPUs—but the Opteron 6344's average score of 1492 edges out the i7-4710HQ's 1473. Looking at nearest rivals, the Opteron 6344 trades blows with Intel Core i5-4590S (1493, 0% delta) and Core i7-3770S (1498, -0.4%), while the i7-4710HQ sits near Core i5-5575R (1478, -0.3%) and Core i5-7500T (1483, -0.7%). The i7-4710HQ does have one benchmark the Opteron lacks—Geekbench scores of 2694 multi-core and 947 single-core—but no direct comparison exists for that test.

FAQ

Q: Which processor wins more head-to-head benchmarks?

A: The AMD Opteron 6344 wins all 6 head-to-head Cinebench comparisons against the Intel Core i7-4710HQ, which records 0 wins.

Q: What is the largest performance gap between the two?

A: The biggest delta is in Cinebench R15 single-core, where the Opteron 6344 leads by 10.6% (73 vs 66). The smallest gap is 9.7% in Cinebench R20 single-core (305 vs 278).

Q: How do their average benchmark scores compare?

A: The Opteron 6344 has an average benchmark score of 1492, while the i7-4710HQ averages 1473. Both processors sit at the 38th percentile of all CPUs.

Q: Do both processors support ECC memory?

A: No. The AMD Opteron 6344 supports ECC memory, while the Intel Core i7-4710HQ does not.

Q: What are their transistor counts?

A: The Opteron 6344 contains 2,400 million transistors on a 32 nm process from GlobalFoundries. The i7-4710HQ has 1,400 million transistors on Intel's 22 nm process.

Q: Which processor has integrated graphics?

A: The Intel Core i7-4710HQ includes Intel HD 4600 integrated graphics. The AMD Opteron 6344 has no integrated graphics.

Architecture Differences

The two CPUs come from entirely different architectural lineages. The Opteron 6344 uses AMD's Piledriver architecture under the "Abu Dhabi" codename, part of the Opteron 6000 series. It is built on a 32 nm process at GlobalFoundries with 2,400 million transistors spread across a dual-die design measuring 2x 315 mm². The i7-4710HQ uses Intel's Haswell architecture under the "Crystalwell" codename, fabricated on a 22 nm process at Intel with 1,400 million transistors on a single 264 mm² die.

Cache layouts differ fundamentally. The Opteron 6344 has 576 KB of L1 cache, 2 MB of L2 per module, and 8 MB of L3 per die. The i7-4710HQ offers 64 KB of L1 per core, 256 KB of L2 per core, and 6 MB of shared L3. This reflects the Opteron's modular design, where pairs of cores share L2 cache, versus Intel's per-core L2 allocation.

Memory architecture separates them further. The Opteron 6344 supports quad-channel DDR3 with a memory bandwidth of 59.7 GB/s, while the i7-4710HQ uses dual-channel DDR3 with 25.6 GB/s. The Opteron also supports ECC memory, a server requirement, while the i7 does not. PCIe capabilities differ: the Opteron offers PCIe Gen 2, while the i7 provides PCIe Gen 3 with 16 lanes (CPU only). The Opteron's socket is AMD Socket G34 for server/workstation platforms; the i7 uses Intel BGA 1364, a soldered mobile socket.

Specification Differences

The core counts present the most obvious divergence: the Opteron 6344 has 12 cores and 12 threads, while the i7-4710HQ has 4 cores and 8 threads. Base clocks are close—2.60 GHz for the Opteron versus 2.50 GHz for the i7—but boost clocks favor Intel: 3.20 GHz for AMD versus 3.50 GHz for the i7-4710HQ. Thermal design power is a major differentiator, with the Opteron rated at 115 W and the i7 at just 47 W.

Process nodes differ (32 nm vs 22 nm), as do transistor counts (2,400 million vs 1,400 million) and die sizes (2x 315 mm² vs 264 mm²). The Opteron 6344 has a launch MSRP of $415, while no launch MSRP is listed for the i7-4710HQ. Memory channels differ (quad vs dual), as does memory bandwidth (59.7 GB/s vs 25.6 GB/s). ECC support is present only on the Opteron. PCIe generation differs (Gen 2 vs Gen 3). Integrated graphics exist only on the i7-4710HQ. The Opteron targets the server/workstation segment; the i7 targets mobile. Release dates differ by roughly 18 months, with the Opteron launching in November 2012 and the i7 in April 2014.

Where Each One Wins

The AMD Opteron 6344 wins every Cinebench test in this comparison, covering both single-core and multi-core workloads across three rendering generations. Its 12 physical cores and 12 threads give it a structural advantage in multi-threaded rendering, as shown by the 5158 R23 multi-core score. The Opteron also wins single-core tests, which is unexpected given the i7's higher 3.50 GHz boost clock—the data shows 728 versus 662 in R23 single-core.

The Intel Core i7-4710HQ has no benchmark wins in this head-to-head, but its strengths appear elsewhere. It includes Intel HD 4600 integrated graphics, enabling systems without a discrete GPU. Its 47 W TDP and mobile socket make it suitable for laptops, whereas the Opteron's 115 W TDP and G34 socket demand server boards. The i7 supports PCIe Gen 3, doubling the bandwidth of the Opteron's Gen 2 interface. Its dual-channel memory bus is narrower but consumes far less power, and the 22 nm process node indicates a more modern manufacturing technology.

The Geekbench results for the i7-4710HQ (2694 multi-core, 947 single-core) provide additional data points, but without a corresponding Opteron score, they cannot be compared directly. The i7's 8 threads versus 12 cores means it will lose heavily in heavily parallel workloads, while its 3.50 GHz boost clock gives it a clock-speed advantage that the benchmark data shows is insufficient to overcome the Opteron's architectural efficiency in these particular tests.

The Verdict

The data supports only one conclusion for raw performance: the AMD Opteron 6344 is the faster processor across Cinebench R15, R20, and R23, winning all six comparisons with margins between 9.7% and 10.6%. Users prioritizing maximum multi-threaded rendering performance should choose the Opteron 6344, as its 12 cores deliver a 5158 R23 multi-core score that the i7-4710HQ cannot match with its 4 cores and 8 threads. The Opteron also wins single-core tests, making it the better choice even for lightly threaded applications. Its quad-channel memory with 59.7 GB/s bandwidth and ECC support further suit server or workstation workloads.

The Intel Core i7-4710HQ is the appropriate pick only for scenarios where its unique features matter. It offers integrated graphics (Intel HD 4600), a 47 W TDP suitable for mobile systems, and PCIe Gen 3 support. It consumes 68 W less than the Opteron, making it the practical choice for battery-powered or thermally constrained devices. Its 22 nm process node and 3.50 GHz boost clock represent a more modern design, but these advantages do not translate into benchmark wins against the Opteron in this comparison.

Given that both processors are end-of-life and neither has an unlocked multiplier, the decision comes down to platform and workload. The Opteron 6344, with its 12 cores, ECC memory support, and higher memory bandwidth, is built for server racks and workstation towers where power consumption is secondary. The i7-4710HQ, with its mobile socket and integrated graphics, belongs in laptops where the 47 W TDP is a hard requirement. For pure performance, the data says Opteron 6344. For mobile deployment with integrated graphics, the i7-4710HQ is the only viable option.