Tag Archives: RDNA

Samsung Details the Exynos 1480 Used in the Galaxy A55

Samsung announced its brand new Galaxy A series only weeks ago. One of the biggest upgrades when it comes to the Galaxy A55 is its system on a chip (SoC)- the Exynos 1480. However, there wasn’t much known about the SoC until now. The new Exynos 1480 is Samsung’s Foundry’s new midrange hero when it comes to processors.

The new processor is built using Samsung’s new 4nm process. This has resulted in the processor being more power efficient and also more power than the Exynos 1380 before it. The new 1480 is an octacore comes with a new configuration of four Cortex-A78 cores clocked at 2.75GHz and four Cortex-A55 cores clocked at 2.0GHz. This setup of four performance cores (Cortex-A78) and four efficiency cores (Cortex-A55) allows the processor to deliver better performance at lower power drains and also keep base power drains at lower level than before. This lends itself to better battery life and better overall performance.

Screenshot 2024 04 02 at 17 04 05 Exynos 1480 Mobile Processor Samsung Semiconductor Global

The Exynos 1480 is Samsung’s first midrange Exynos chip to come with the Xclipse graphics system. The Xclipse 530 GPU on the SoC uses AMD’s RDNA architecture. Although, it’s not clear if it’s using RDNA2 or RDNA3 as the website only states that its using the “latest mobile RDNA architecture”. The new Xclipse 530 GOU boasts a 53% performance improvement over the previous generation. It also supports ray tracing (variable rate shading) and supersampling (super resolution). This promises better gaming and graphical performance in devices using the Exynos 1480.

On device AI is becoming increasingly more important for devices regardless of whether they are flagships, midrange or entry-level. To that end, the Exynos 1480 is coming with an improved AI Engine that runs on an enhanced NPU. This combination is responsible for a near 4x improvement of NPU performance over its predecessor. This feature also helps reinforce the security of your data on your device as it reduces the need for data to leave the device to be processed. It also results in smoother, more fluid AI functions.

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The new processor also comes with a 5G modem that supports both mmWave and sub-6GHz bandwidths. It boasts a download theorectical maximum download speed of up to 5.1Gbps which is twice the speed as the previous generation. It also supports WiFi 6E (ax), Bluetooth 5.3 LE and GNSS positioning.

When it comes to image processing, the Exynos 1480 comes has a pretty capable ISP (image singal processor). It supports up to 200-megapixel in single camera mode, a single 64-megapixel at camera with 4K video record at 30fps or dual camera setup with dual 32-megapixel sensors that support 4K recording at 60fps. Display-wise, it supports a Full HD+ display with a max refresh rate of 144 Hz. It also supports high speed RAM with the LPDDR4x and LPDDR5.

So far, only the Samsung Galaxy A55 is using the smartphone. It won’t be surprising to see the processor make it to more devices as the year progresses.

Samsung’s Upcoming Mid-Range Galaxy Phones to Get a Boost from AMD RDNA-based Graphics

Samsung’s collaboration with AMD goes beyond flagships.

Not long ago, Samsung and AMD decided to work together to bring better graphics performance to Samsung’s Exynos chipsets. Since then, only the Galaxy S22 models, powered by Samsung’s Exynos 2200 chipset, were equipped with AMD GPUs (graphics processing units). While Samsung may have opted for Qualcomm chips for their next flagship Galaxy S family, the partnership is far from over. In fact, it’s set to extend to mid-range smartphones.

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Source: Samsung

Revegnus (@Tech_Reve), a reliable leaker, has dropped some intriguing information about Samsung’s plans for their upcoming mid-range devices. These smartphones, expected to be announced and released next year, will feature AMD graphics technology. Specifically, the mid-range Exynos chipsets like the 1480 and 1430 will be equipped with mRDNA AMD GPUs.

Now, what makes this move particularly interesting is that these GPUs won’t primarily focus on gaming. While AMD GPUs are known for their prowess in gaming, Samsung’s strategy for their mid-range phones is different. Instead of amping up gaming capabilities, these GPUs will concentrate on improving image signal processing (ISP).

Source: Samsung

This strategic shift aligns with the mid-range smartphone market. Unlike flagship devices, mid-range phones typically don’t boast the hardware required for an enhanced gaming experience – think powerful CPUs, advanced cooling systems, and high-refresh-rate displays. Therefore, focusing on enhancing the ISP is a wise move and would provide a significant performance boost when it comes to smartphone performance.

If these rumours are true, Samsung could leverage the performance improvements from incorporating AMD’s mRDNA technology to bolster its already popular midrange Galaxy A series. As mid-range phones continue to gain popularity, it’s a smart strategy that could pay off handsomely.

Samsung and AMD Extends Strategic IP Licensing Agreement – Maybe That New Exynos is Worth a Look After All

Technically, this is not the first we heard of Samsung partnering with AMD to bring Radeon graphics into the mobile space. AMD technically licensed their RDNA architecture to Samsung in 2019. That partnership gave birth to something called the Samsung Xclipse, a mobile GPU with AMD’s RDNA 2 architecture built into it. It was the first of the world’s mobile GPU with ray-tracing and variable rate shading capabilities. It was also rumoured to match the performances of modern gaming consoles.

Samsung Xclipse did not see the light of day in our everyday products though. While we expected Samsung to integrate the product in to their Samsung Galaxy S flagship smartphones and Galaxy Tab S tablets, it never really happened. Instead, the Samsung Galaxy S23 and Galaxy Tab S line-up today features a third-party Qualcomm Snapdragon system on a chip (SoC). You will not be able to opt for Samsung’s in-house Exynos chips with the flagship devices too globally, because that high-end Exynos chip does not exist as of yet.

That might change in the coming iterations of Samsung Galaxy S and Galaxy Tab S device though. As per the title, Samsung has just signed a new licensing agreement with AMD. This agreement is not a renewal, but rather an expansion of the original agreement with AMD. The expansion now allows Samsung to integrate AMD’s Radeon RDNA architecture into an expanded portfolio, that includes more Exynos chips. This is where it could get interesting.

The expansion could allow Samsung to integrate the RDNA 2, or even RDNA 3 technology into their latest Exynos chips. While Samsung has yet to reveal a high-end world beater SoC, they are putting their Exynos chips into mid-range smartphones. You could potentially get a Samsung Galaxy A series smartphone with RDNA 2 or even RDNA 3 built into their Exynos platform. That also means that Samsung could boast console level gaming experience on their more accessible mid-range smartphone series. In that case, their mid-range smartphones could be a lot more appealing than flagship smartphone if all you are looking for in your smartphone is raw processing power.

The expansion could also mean that Samsung has been holding back on high-end Exynos chips because they have been working with AMD behind closed doors to offer that fabled Exynos SoC with RDNA 2 or even RDNA 3 graphics architecture in tow. In which case, they might have bragging rights in introducing the world’s first flagship smartphone that is capable of hardware ray-tracing and variable rate shading. You will also get console level gaming experience out of the device, obviously.

The thing is, we are not expecting to see the Samsung Galaxy Z Fold series with Samsung’s Exynos with AMD Radeon graphics in tow anytime soon. The soonest we can expect to see the AMD Radeon name gracing a Samsung Galaxy device is probably in 2024, with the Samsung Galaxy S24. Even that is a far-fetched speculation we think and a very early one at that. All we can do currently is wait.

AMD’s rDNA 3 unleashed with Radeon RX 7900 series

UPDATE 16th November 2022: Both cards are now available at AMD.com and in retail, with the Radeon RX 7900 XTX priced at USD 999 (approx. RM 4420) and Radeon RX 7900 XT at USD 899 (RM 3980).

AMD has released their first generation of rDNA 3 architecture cards, the RX 7900 XTX and RX 7900 XT to be available from mid-December 2022.

amd radeon 7900 with rDNA 3
The RX 7900 XTX and RX 7900 XT sports the new rDNA 3 architecture.

Chiplet design in rDNA 3 brings the most efficient performance possible

Announced in November, the RX 7900 series cards are the first chiplet design graphics cards available on the market. The chiplet design uses multiple dies interconnected using similar technology to the Ryzen CPU’s, resulting in improved performance with up to 54% better power efficiency as claimed. The most anticipated feature is of course performance that the rDNA 3 architecture brings. AMD has claimed that it delivers up to 54% more performance per watt than the rDNA 2 cards, a significant improvement.

Enhanced 4K gaming experience with Display Port 2.1

Being top tier graphics cards, they are geared towards 4K gaming and fans can expect significant improvements. For a direct comparison, the RX 7900 XT has up to 1.7X higher 4K performance than the previous generation Radeon RX 6950 XT, highlighting the generational uplift of rDNA 3. Being one of the first cards to support DisplayPort 2.1 with UHBR 13.5, expect high refresh rates on 4K gaming (up to 480Hz) and 8K gaming (up to 165Hz).

Enhancements and availability of RX 7900 series

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FSR 3 and AMD Advantage for Desktop promises better gaming performance in 2023

Alongside the new cards, AMD has also announced the latest iteration of temporal upscaling technology, FidelityFX Super Resolution. AMD plans for the new technology to be available in 2023 alongside the new AMD Fluid Motion Frames technology. Collectively, these enhancements are expected to build on the current FSR 2.2, though no exact details on how it works have been revealed just yet. AMD also announced the AMD Advantage for Desktop PCs to the benefit of both gamers and streamers. The feature further enhances gaming and streaming performance by combining the Ryzen 7950x processors and RX 7900 XTX graphics cards.

The Radeon RX 7900 XTX and RX 7900 XT are available now at USD 999 and USD 899 respectively from AMD.com and in retail.

Samsung Galaxy S22 Rumour Round-Up – Everything You Need To Know

Samsung’s next flagship is set to make its official debut in a few days. The Galaxy S lineup has always been the company’s pride and joy. It looks like this year is no different with Samsung packing their latest and greatest technologies into the new Galaxy S22. This includes the much anticipated AMD RDNA2 touting Exynos 2200 with its new XClipse graphics technology. So, what else can we expect? Here’s a quick rundown of all the leaks ahead of the launch on 9th February 2022.

Packed to the Brim with Tech

It comes as no surprise that Samsung’s new Galaxy flagship will be pushing the latest and greatest technologies. When it comes to their processors, the Galaxy S22 series is going to be running on the latest Qualcomm Snapdragon 8 Gen 1 in the U.S. while the rest of the world will be getting the Exynos 2200. Well, that’s if Samsung doesn’t just go full-on Exynos 2200 to show off its new XClipse technology. You can get all the details in our coverage of the announcement of the Exynos 2200.

That said, the performance of the processors remains the biggest unknown of the new Galaxy S22 series. Both processors have limited or no reliable benchmarks or performance indicators out there just yet – particularly when it comes to the Exynos 2200. However, if Samsung’s track record is anything to go by, it shouldn’t be a worry as their flagships have always been up to snuff.

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Aside from the processor, it looks like we might be seeing a bump in the lowest RAM version of the S22, S22+ and S22 ultra as it’s expected that the series will come with at least 8GB of RAM. However, storage wise, rumours point to the S22 series sticking to the minimum of 128GB.

Click, click, Space Zoom

When it comes to screens, Samsung is rumoured to be using its Dynamic AMOLED 2X panels across the S22 series. All versions of the Galaxy S22 seem to support a 120Hz refresh rate. The Galaxy S22 is rumoured to have a 6.1-inch display while the S22+ is rumoured to have a 6.6-inch display. Both are also rumoured to come with FHD+ resolution. The S22 Ultra, however, is rumoured to come with a 6.8-inch QHD+ panel instead.

Samsung’s big push when it comes to the S22 series this year seems to be with camera technologies. That said, their approach seems to be taking a focus on the software. Hardware-wise, rumours point to the S22 and S22+ having a triple camera setup. Both are indicated to come with a 50-megapixel main camera with an f/1.8 aperture complemented with a 12-megapixel ultrawide camera (f/2.2) and a 10-megapixel telephoto camera (f/2.4). On the front, both are rumoured to be equipped with a 10-megapixel selfie camera (f/2.2). The Space Zoom on the S22 and S22+ cap out at 30x.

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The Samsung Galaxy S22 Ultra is coming with a more robust setup similar to the S21 Ultra. It will come with a quad-camera setup with a laser autofocus sensor. The main camera is a 108-megapixel with an f/1.8 aperture. This is complemented by a 12-megapixel ultrawide sensor (f//2.2) and two 10-megapixel telephoto cameras (f/2.4 and f/4.9). The telephoto sensor with a larger f/4.9 aperture is intriguing as it also indicates better low light performance.

Same, Same But Different

When it comes to the overall design of the Galaxy S22 series. It seems like Samsung has decided that it will stick to its highly praised design of the Galaxy S21 series. Leaks and rumours both have shown the same design for the S22 and S22+ with the raised camera module being encased in the metal frame of the smartphone. That said, we’ve yet to see if Samsung will be sticking to contrasting colourways which made the S21’s design memorable. So far, leaks have only shown the white and black versions of the S22 and S22+ which don’t seem to have the eye-popping contrast.

Galaxy S22 Rumours 1
Source: @evleaks

That said, there are minor differences when it comes to materials. The Galaxy S22 series is rumoured to come with glass materials – for the back portion at least. This could be to support the faster wireless fast charging. However, it seems like the S22 will be capping its charging abilities at 25W while its siblings move on to 45W charging technology.

A Note-able Galaxy S22 Ultra… Maybe

However, the Galaxy S22 Ultra seems to be turning the Galaxy S series on its head – just a little. After skipping a year and retiring the popular Note moniker, it seems like Samsung is poised to bring the Note and S series into a single flagship family. The Galaxy S22 Ultra is not only adopting the S-Pen, it’s taken the familiar design cues of the Note.

https://twitter.com/dohyun854/status/1490109153679122432

The rounded, rectangular design of the Galaxy Note family is back in full force. The S22 Ultra is not only wider than its siblings, but it also brings an integrated S-pen slot. This seems to be a natural progression of the S-Pen’s S21 Ultra debut last year. In addition, the Ultra is looking to have a fully flushed camera setup – aside from the camera lenses. It also drops the encasing design of its siblings when it comes to the camera.

Pricier across the board

It seems like the Galaxy S22 won’t only be coming with the latest and greatest technology. It’s also coming with a hefty bump in price – at least in the U.S. The S22 series is rumoured to be a whopping USD$100 (MYR417.99) more than the S21 series. The Galaxy S22 will be starting at USD$900 (MYR3,761.95) while the S22+ starts at USD$1,100 (MYR4,598.12) and the S22 Ultra at USD$1,300 (MYR5,434.10).

However, prices in Europe seem to be remaining the same. We hope this rings true for the prices in Malaysia as well.

Where to watch Samsung Unpacked 2022

Galaxy Unpacked Invitation main1
Source: Samsung

With all of that for you to feast on, the real deal will be launching on 9th January 2022. It will be streamed on the official Samsung website as well as the company’s YouTube and Facebook at 11 pm Malaysian time; that’s 1 pm in London (UTC+0) and 8 am in New York (UTC-5).

If you’re in Malaysia, you can actually get an MYR200 voucher if you register your interest ahead of the event. The voucher can only be used to pre-order the upcoming Galaxy S22 series though. So, if you’ve already set your heart on getting the S22, you’ve got nothing to lose!