Do you believe it's possible to increase the clock speed of this Celeron G3900?
Do you believe it's possible to increase the clock speed of this Celeron G3900?
Part 2) It overclocks!
That is a 50% Overclock on a locked CPU.
The first thing I noticed, even at just +15%, was that Windows was very snappy.
Performance scaling:
Fire Strike Physics:
+57%
Cinebench R15 Single Core:
+62%
Cinebench R15 Multi-core:
+70%
This is just the tip of the iceberg. I have not raised vcore above yet, not have I fine-tuned memory frequency and timings yet.
Possibly yes because today there are motherboards that can support overclocking, check this out.
An overclocked Skylake G3900 Celeron dual-core build – by VL (Now 4K!)
I’m aware of the CPU overclocking discussions before, but I wanted to share this build for reference.
ASRock B150 K4/Hyper ATX motherboard ($115, mp3superstore on ebay)
Intel G3900 Skylake Celeron dual-core 2.8Ghz CPU ($43, Antonline on ebay)
forums.anandtech.com
The second part of your sentence was cut off, but I understand you're asking about performance improvements. Let me know if you'd like to continue or clarify further.
It's a Skylake model, meaning it should follow similar timing guidelines to other Skylake, Kaby Lake, Coffee Lake or Coffee Lake CPUs. However, performance would probably drop noticeably in tasks that use AVX acceleration.
I wouldn't believe most CPU overclocks could achieve a 40% boost. I'd bet the typical OC gain is usually between 20-25%. I also considered that the weakest part of a Celeron was its small cache size, which might limit performance when trying to increase clock speeds.
The top-tier CPUs are already limited near the stability boundary. This Celeron model likely had its binning focused on thermal limits instead of performance, providing significant flexibility for overclocking. Although the L3 cache is 2MB smaller than other models, optimizing RAM for low latency can still make a difference.