The GTX 1660 Super has arrived – and it is an odd one. Rather than making a variety of small enhancements throughout the board to differentiate the Super card from the unique mannequin, Nvidia has made a single large improve, swapping the unique’s last-gen GDDR5 reminiscence for quicker, current-generation GDDR6. Elsewhere, the cardboard is principally similar to its predecessor in each method, save for a scant 5W enhance in nominal TDP. So how impactful is that reminiscence improve – and is it sufficient to justify an entire new graphics card?
First, let’s check out precisely what that generational shift in reminiscence know-how entails – it is truly more substantial than you may think. The transfer to GDDR6 unlocks a considerable increase to VRAM pace, with information charges rising from 8Gbps to 14Gbps and a corresponding enhance in reminiscence bandwidth from 192GB/s to 336GB/s.
Nvidia claims that this 75 per cent increase in reminiscence pace from the 1660 to 1660 Super makes the brand new card as much as 20 per cent quicker than the usual GTX 1660. For context, that places the GTX 1660 Super in almost the identical ballpark because the GTX 1660 Ti, which has more CUDA cores (1536 vs 1408) however slower reminiscence (14Gps vs 12Gbps) and a decrease TDP (120W vs 125W).
So how does the GTX 1660 Super fare by way of pricing? This card goes on sale at the moment for a really useful retail worth of $229/£209/€245, making it simply barely more costly than the unique GTX 1660 which launched at $219/£199/€229. Interestingly, the vanilla GTX 1660 stays on sale at a lower cost, pushing that card into competitors with the likes of the RX 590. Meanwhile, the GTX 1660 Ti stays the most costly providing at $279/£259/€299. (A GTX 1650 Super with 12Gbps GDDR6 can be deliberate for November 22nd, however the worth and performance of that mannequin stays unknown for the second.)
|GTX 1060||GTX 1650 Super||GTX 1660||GTX 1660 Super||GTX 1660 Ti|
|VRAM||6GB GDDR5||4GB GDDR6||6GB GDDR5||6GB GDDR6||6GB GDDR6|
A $229 worth level appears affordable if Nvidia’s performance claims are correct, so we have examined this card in a collection of traditional and up to date titles at 1080p, 1440p and 4K to seek out out precisely what kind of performance you may count on. For reference, our take a look at mattress makes use of an overclocked Core i7-8700Ok CPU working at an all-core turbo of 4.7GHz, backed with 16GB of 3400MHz RAM, however any current Ryzen 5 or Core i5 processor (or higher) paired with dual-channel reminiscence must be adequate to minimise bottlenecking.
There aren’t any Nvidia-made reference playing cards obtainable, so our evaluate pattern this time is a Gigabyte Windforce OC card. This dual-slot design consists of two followers and one eight-pin PCIe energy connector. In phrases of ports, we’re taking a look at a normal Turing GTX loadout, with three DisplayPorts and one HDMI 2.0; no DVI-D is accessible. That makes for a clean-looking card, but it surely means customers of entry-level 1080p 144Hz screens with out DisplayPort should depend on an adapter.
The card’s increase clock is listed at 1830MHz, which is a small 45MHz uptick over the reference design. Our authentic GTX 1660 evaluate unit additionally operated at 1830MHz, so outcomes between the 2 playing cards must be comparable. While this Gigabyte GTX 1660 Super card is anticipated to retail barely above RRP, this degree of overclocking must be achievable on virtually all playing cards with adequate cooling options and boosts frame-rates by just a few share factors at finest. With that stated, let’s get onto the meat and drink of it all of it: our benchmarking outcomes.
Nvidia GeForce RTX 1660 Super Analysis