Intel Core 2 Duo E7500 2-core LGA 775

The Core 2 Duo E7500 is a fossil that still boots, but that's about all it does. Buy it only if your LGA 775 board is on life support and you've got no other option.

The PassMark scores tell the story. 1162 multi and 1208 single put this chip in the 21st and 24th percentiles respectively. That's not a typo. For basic web browsing, document editing, and maybe some light retro gaming, it's fine. But anything involving modern software, video encoding, or AI workloads will make you want to throw the whole tower out a window. The 3MB L2 cache helps a bit with older single-threaded tasks, but there's no Hyper-Threading, no Turbo Boost, and no AES-NI. The 65W TDP is at least easy to cool, though the stock fan is reportedly a whiner.

Against something like the AMD Ryzen 5 9600X, this isn't even a contest. The 9600X has 6 cores, 12 threads, and sits near the top of our charts. The E7500 is a museum piece by comparison. Even the Dell Xeon E5-2637 V2, which is itself ancient, offers more threads and better multi-thread throughput for not much more money on the used market. The only reason to pick the E7500 is if you're locked into an LGA 775 motherboard and refuse to upgrade the whole platform. And honestly, at some point you're just throwing good money after bad.

Pricing is all over the place. In the US you'll see listings from USD 70 to USD 145, which is frankly absurd for a chip this old. The best deal we spotted is on the lower end of that range, but even then you're paying for convenience, not performance. In Europe it's worse, EUR 216 to EUR 334 across four listings. At those prices you could buy a used Ryzen 3 or an older i5 that would run circles around this thing. If you can snag one for under USD 30 at a local recycler, sure. Otherwise, skip it.

The Intel Core 2 Duo E7500 is a relic from 2009 that still shows up in budget builds and old office PCs. It's a 45nm Wolfdale chip with 2 cores, 2 threads, and a 2.93GHz base clock. The one thing to know: this is not a modern CPU by any stretch. It lands in the bottom quarter of our database for multi-thread and single-thread performance. But if you're nursing an LGA 775 system along and just need something that boots and handles email, it's a cheap stopgap.

If you're building anything new, or even semi-new, this isn't it. Go grab a used Ryzen 3 or an older i5 system instead. You'll get dramatically better performance for roughly the same money, and you won't be stuck on a dead socket with no upgrade path.

Don't buy this unless you have a very specific, very old system that needs a drop-in replacement and you can get it for pocket change. The E7500 was a fine budget chip in 2009, but in 2025 it's a compatibility crutch, not a real upgrade. If you need a cheap desktop, a used office PC with a 6th or 7th gen i5 will cost about the same and feel dramatically faster.