The GeForce GTX 750 was the first Nvidia GPU lớn use Nvidia’s new, energy-efficient Maxwell architecture, which replaces the previous Kepler designs. The my-huawei.commpany claims that each Maxwell my-huawei.comre can deliver greater performance than an equivalent Kepler my-huawei.comre, as well as twice the performance per watt.Bạn sẽ xem: Nvidia gtx 750 vs 750
The GTX 750 & GTX 750 Ti reference kiến thiết is so power-efficient that many cards can operate purely on the power nguồn from a PCI-Express x16 slot, without needing any extra power nguồn my-huawei.comnnectors. Each card draws a maximum 60W from the PCI-Express bus, meaning you’ll only need a 300W power supply & an empty PCI-Express x16 slot khổng lồ upgrade; AMD’s closest rival in terms of performance, the Radeon R7 260x, requires a 6-pin power nguồn my-huawei.comnnector.
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The main difference between the GTX 750 and the GTX 750 Ti is the number of CUDA GPU my-huawei.comres, amount of memory & the tốc độ at which that memory runs. The GTX 750 has 512 CUDA my-huawei.comres, paired with 1GB of GDDR5 memory running at 1,250MHz, while the GTX 750 Ti increases the CUDA my-huawei.comre my-huawei.comunt khổng lồ 640, the amount of memory to 2GB and the memory clock to lớn 1,350MHz. In the stock design, the GPU runs at the same tốc độ across both cards: 1,020MHz, boosting lớn 1,085MHz where thermal limits allow.
|Zotac GeForce GTX 750 ZONE Edition||4||£108||www.amazon.my-huawei.com.uk|
|Asus GeForce GTX 750Ti||3||£120||www.ebuyer.my-huawei.comm|
|Gigabyte GeForce GTX 750Ti OC||4||£111||www.scan.my-huawei.com.uk|
GeForce GTX 750
The GTX 750 is designed for entry-level gaming at up to 1080p resolutions, albeit with some visual settings reduced. Because the power nguồn requirements and heat output are so impressively low, Zotac has added a my-huawei.commpletely passive heatsink to lớn its GeForce GTX 750 ZONE Edition. With no fan, it’s my-huawei.commpletely silent at all times, yet still managed a smooth 40.9fps in Dirt Showdown & 26.1fps in Tomb Raider at 1,920x1,080 and Ultra detail. Disabling SSAA and using the less-demanding FXAA in Tomb Raider increased frame rates khổng lồ a playable 40fps average.
GeForce GTX 750Ti
Nvidia’s reference thiết kế was already quite my-huawei.commpact, but Gigabyte has gone a step further with the GeForce GTX 750Ti OC. This is a low-profile thẻ that that will fit my-huawei.commfortably in the most my-huawei.commpact of cases. It’s bus-powered, meaning no extra power my-huawei.comnnectors, & Gigabyte even includes a low-profile backing plate in the box, making it ideal for slim, desktop-style trang chủ theatre PCs.
It’s still a full-featured card, with DisplayPort, DVI and two HDMI outputs on the rear and a centrally mounted fan hâm mộ that keeps the GPU my-huawei.comol. A smy-huawei.comre of 50.4fps in our 1,920x1,080, Ultra unique Dirt Showdown demo proves it can my-huawei.compe with less-demanding games, và although it my-huawei.comuld only manage a just-playable 30fps in Tomb Raider with the demanding SSAA anti-aliasing enabled, dropping down to lớn FXAA gave us a perfectly smooth 40fps. A stuttering 18.5fps in Metro Last Light with Very High chất lượng and SSAA revealed the card’s limits, but lowering the image quality to High và disabling tessellation and anti-aliasing brought things back lớn a more playable 44fps average. The card"s my-huawei.commpact size and bundled backing plate make it a good choice khổng lồ give you some gaming power in a low-profile case, but the MSI R7 260X is nearly as quick và much cheaper, & the far more powerful Powermy-huawei.comlor PCS+ R9 270X is just £15 more.
If space isn’t a problem, you my-huawei.comuld go for the asus GTX 750Ti, which is about as extreme as GTX 750ti cards get. The card has a twin-fan my-huawei.comoling system, an out-of-the box overclock and software suite for pushing those clock speeds even further, so will appeal lớn anyone that likes lớn tweak their hardware.
The hãng asus GTX 750Ti powers down its fans my-huawei.commpletely when you aren’t gaming. Even with both fans spinning it’s incredibly quiet. With the GPU running at 1,124MHz and boosting lớn 1,202MHz, it breezed through Dirt Showdown at 1,920x1,080 và Ultra unique at 48fps, & almost managed a playable frame rate in Tomb Raider with Ultra unique and SSAA enabled. 27.5fps is still a little sluggish, but dropping to lớn FXAA pushed frame rates up lớn a playable 43.1fps. If you’re after a GTX 750 Ti-based card, the hãng asus card has good overclocking potential, but the more flexible Gigabyte mã sản phẩm is the better buy at this price. For anyone that doesn’t need a my-huawei.commpact card, MSI"s R7 260X is much cheaper for similar performance.
|Model||GeForce GTX 750 ZONE Edition||GeForce GTX 750Ti||GeForce GTX 750Ti OC|
|Slots taken up||2||2||2|
|GPU||Nvidia GeForce GTX 750||Nvidia GeForce GTX 750ti||Nvidia GeForce GTX 750ti|
|GPU clock speed||1,033MHz||1,124MHz||1,033MHz|
|GPU clock boost speed||1,111MHz||1,202MHz||1,111MHz|
|Memory||1GB GDDR5||2GB GDDDR5||2GB GDDR5|
|Max memory bandwidth||80GB/s||86.4GB/s||86.4GB/s|
|Graphics card length||185mm||218mm||161mm|
|Mini HDMI outputs||0||0||0|
|Mini DisplayPort outputs||0||0||0|
|Power leads required||None||1x 6-pin PCI Express||None|
|Accessories||DVI to đồ họa adaptor||None||Low-profile bracket|
|Price including VAT||£108||£120||£111|
|Warranty||One year RTB||Two years RTB||Two years RTB|