Need help understanding AMD specifications?
Need help understanding AMD specifications?
You're weighing the TR 3960X against the i9-10980XE, which is a common decision point. Let's break down the AMD specs you mentioned. They claim 88 PCIe 4.0 lanes total, but not all of these are CPU-based. Most of them are dedicated to the GPU and storage interfaces. To figure out how many are CPU-oriented, you'd need to check the motherboard documentation or AMD's official specs page for the specific board you're planning to use.
Regarding latency, chipset PCIe lanes generally have higher latency than CPU lanes, which is why they’re often used for less critical data paths. The "max boost clock" of 1 core suggests AMD is offering a single high-speed boost per core, not full multi-core scaling like Intel’s approach. The 68°C max temperature likely refers to the processor’s thermal limit under load, not just a die temperature. It’s worth noting that AMD sometimes adjusts temperatures based on workload, so the actual running temp can differ.
The "max temps" around 68°C seem reasonable for sustained performance, though it’s lower than what some enthusiasts might expect. Comparing this to Intel’s TJunction temperatures, both brands use similar thermal metrics, but AMD tends to emphasize cooler operation in marketing. For a clearer picture, look at the official AMD documentation or trusted review sites like Tom’s Hardware or PC Gamer for side-by-side analyses.
It has one core. The A9-9430 is a single-core processor. Boosting to one core won’t help much.
We won't have the answer until the block diagram is released, which, based on what I know, hasn't happened yet for the new socket because the new Threadrippers will require a different one.
1. Look at block diagram for the board. Many of the lanes are up to the mobo maker to decide to use them for pcie, nvme, or sata. 2. Not really. Boost depends on many things like the type of load(avx will be at a slower clock for example), and the temps, boards bios, os settings, and other things. Wait for reviews for average all core boost. 3. Wait for reviews, this is probably just when it start to limit boost due to thermals. Really, wait for reviews, this part isn't even out yet.