AMD EPYC 7282

The AMD EPYC 7282 is a 16-core, 32-thread server processor built on the Zen 2 (Rome) architecture, targeting the SP3 socket platform. Its average benchmark score of 7409 places it at the 67th percentile of all CPUs, meaning it outperforms roughly two-thirds of the processors in the database while sitting just below the top tier. The data shows a processor designed for balanced, high-throughput enterprise workloads, with a 2.80 GHz base clock and a 3.20 GHz boost clock, a 120W TDP, and support for eight-channel DDR4 memory.

How It Compares

The Intel Core i9-9980XE is the closest rival, with an average score of 7410 versus the EPYC 7282's 7409, a delta of exactly 0%. This means the two processors are statistically tied in aggregate performance. The EPYC 7282 achieves this parity with 16 cores and 32 threads, while the i9-9980XE is a high-end desktop part with a different memory and platform setup; the data indicates that for mixed workloads, neither chip holds a meaningful edge.

The Intel Core i9-9990XE scores 7415, putting it 0.1% ahead of the EPYC 7282. This is a negligible margin, well within run-to-run variance for most benchmarks. The EPYC 7282's advantage lies not in raw score but in its platform features, eight-channel memory and 128 PCIe Gen 4 lanes, which the rival's desktop-oriented design does not match, though those specs are not reflected in the average score.

The Intel Core i3-1115G4, a dual-core mobile part, scores 7443, which is 0.5% higher than the EPYC 7282. This seems counterintuitive given the core count difference, but the i3's high single-core boost clocks and the averaging of diverse benchmark results explain the anomaly. In multi-threaded tests, the EPYC 7282 massively outpaces the i3; the aggregate score masks that disparity.

The Intel Xeon Platinum 8180M scores 7452, a 0.6% lead over the EPYC 7282. This older Xeon has more cores, but the EPYC 7282's newer Zen 2 architecture delivers higher per-core efficiency, narrowing the gap. The data suggests the EPYC 7282 offers comparable aggregate performance in a lower-TDP package, making it a more efficient choice for dense server deployments.

Who Should Consider It

For server administrators running virtualized environments, the EPYC 7282's 16 cores and 32 threads provide a solid foundation for hosting multiple VMs, especially when combined with eight-channel memory bandwidth (85.3 GB/s) to feed concurrent workloads. The 67th percentile ranking indicates it handles mainstream server tasks competently, though it is not a top-tier part for extreme compute.

Database workloads that benefit from high memory bandwidth and moderate core counts will see strong results; the 64 MB total L3 cache (32 MB per die) helps with frequently accessed data sets. The ECC memory support is essential for data integrity in financial or scientific applications, making this a reliable choice for always-on services.

Gaming is not a primary use case for this processor, as its 3.20 GHz boost clock is modest compared to consumer chips, and it lacks integrated graphics. However, for game server hosting, where multiple instances run concurrently, the 32 threads provide ample parallelism, and the server platform allows for high memory capacities. Content creation on a single workstation is possible but better served by higher-clock parts; the EPYC 7282 excels in batch rendering or compile farms where core count matters more than single-thread speed.

Benchmark Performance

In Cinebench R15 multi-core, the EPYC 7282 scores 2581, while in single-core it scores 364. The multi-core to single-core ratio is about 7.1x, reflecting the scaling from 16 cores with simultaneous multithreading. This indicates efficient core utilization, though not perfect linear scaling, which is typical for Zen 2.

Cinebench R20 results show 10758 multi-core and 1518 single-core, a ratio of 7.1x again, confirming consistent scaling across benchmark versions. The R23 test yields 25616 multi-core and 3616 single-core, a ratio of 7.1x as well. This consistency suggests the processor is well-balanced, with no thermal or power throttling distorting results at higher loads.

Comparing to the nearest rivals, the deltaPct values are all within 0.6% of zero, meaning the EPYC 7282 is effectively tied with all four. In single-core tests, the EPYC 7282's 1518 R20 score is likely lower than the i3-1115G4's, but the aggregate average masks this. For multi-threaded workloads, the EPYC 7282's 25616 R23 score would dwarf the i3, but the benchmark database's averaging methodology compresses these differences into a narrow band.

Platform and Compatibility

The EPYC 7282 uses the AMD Socket SP3 platform, which is shared across the EPYC 7002 series. This socket supports the Zen 2 architecture with a 7 nm process node from TSMC, manufactured with 7,600 million transistors across two dies, each 74 mm². The chipset provides 128 PCIe Gen 4 lanes from the CPU, allowing extensive I/O expansion for NVMe storage, high-speed networking, and GPU accelerators.

Memory support includes DDR4 with an eight-channel bus, delivering 85.3 GB/s of bandwidth. This is double the bandwidth of typical quad-channel desktop platforms, which is critical for memory-intensive server workloads. ECC memory is supported, ensuring error correction for long-running computations. The platform does not support overclocking, as the multiplier is locked, which is standard for server processors.

The 120W TDP is moderate for a server chip, enabling denser chassis designs and lower cooling requirements. The production status is listed as Active, meaning the processor is still in the product lineup. Upgrade path considerations include the ability to move to higher-core EPYC 7002 parts on the same socket, though the fact pack does not specify which specific models share the platform.

FAQ

Q: Does the EPYC 7282 support ECC memory?

A: Yes, the fact pack lists ECC memory support as true, which is critical for server reliability.

Q: What is the memory bandwidth of this processor?

A: The eight-channel DDR4 memory bus provides 85.3 GB/s of bandwidth.

Q: How many PCIe lanes does the CPU provide?

A: The EPYC 7282 offers 128 PCIe Gen 4 lanes from the CPU only, allowing extensive I/O expansion.

Q: What is the release date of the EPYC 7282?

A: The release date is August 6, 2019 (2019-08-06).

Q: Is the multiplier unlocked for overclocking?

A: No, the multiplier is locked, which is typical for server processors.

Q: What is the average benchmark score of the EPYC 7282?

A: The average benchmark score is 7409, placing it at the 67th percentile of all CPUs.

Single-Thread vs Multi-Thread Behavior

The single-thread scores across Cinebench R15, R20, and R23 (364, 1518, and 3616 respectively) are modest for a modern processor. With a maximum boost clock of 3.20 GHz, the EPYC 7282 cannot match the high-frequency desktop or mobile parts in lightly threaded tasks. This means workloads like interactive spreadsheets, single-threaded scripting, or legacy applications will not see exceptional responsiveness, though they will still be functional.

The multi-thread scores tell a different story. The R23 multi-core result of 25616 is over 7 times the single-core score, indicating that the 16 cores and 32 threads scale effectively under parallel load. This is the processor's strength: batch processing, compilation, video encoding, and server-side workloads that can utilize many threads will see near-linear gains. The 64 MB L3 cache helps keep threads fed with data, reducing memory stalls.

The split between single and multi-thread performance means the EPYC 7282 is not a jack-of-all-trades. It is a specialist for throughput computing. In a virtualized host running many small VMs, the multi-thread capability shines. In a single-user workstation running a CAD application with one primary thread, it will feel slower than a consumer chip with a higher boost clock. The data suggests buyers should match the workload to the processor's profile: if the job can use 16 or more threads, the EPYC 7282 delivers; if it cannot, the modest single-thread performance will be a bottleneck.