samsung-and-amd-are-working-on-an-exynos-mobile-chip-with-ray-tracing

Samsung and AMD are working on an Exynos mobile chip with ray tracing

AMD is partnering with Samsung to provide RDNA 2 graphics technology for an Exynos mobile system-on-chip, potentially giving a boost to GPU performance in flagship Samsung phones. The announcement was made today at Computex Taipei.

There aren’t many details on the chip or which products it’ll be used in, but AMD describes the chip as a “next-generation Exynos SoC,” and says Samsung will provide further information later in 2021. The GPU will use AMD’s RDNA 2 architecture, enabling features like ray tracing and variable rate shading. AMD says it’ll make its way to “flagship mobile devices.”

“The next place you’ll find RDNA 2 will be the high-performance mobile phone market,” AMD CEO Lisa Su said on stage. “AMD has partnered with industry leader Samsung for several years to accelerate graphics innovation in the mobile market, and we’re happy to announce that we’ll bring custom graphics IP to Samsung’s next flagship mobile SoC with ray tracing and variable rate shading capabilities. We’re really looking forward to Samsung providing more details later this year.”

Exynos is the brand name that Samsung uses for its own in-house processors. In the US and certain other markets, Samsung’s flagship Galaxy phones ship with Snapdragon SoCs from Qualcomm, while the rest of the world gets Exynos chips. The Exynos models are generally regarded as slightly less performant than their Qualcomm equivalents, but it was seen as a surprise when Samsung decided to switch to the Snapdragon variant of the Galaxy S20 in its home market of South Korea.

Whether AMD’s mobile solution will provide tangible benefits over Qualcomm’s Adreno GPUs is unknown. But by throwing out buzzwords like ray tracing and lending its latest RDNA 2 architecture, AMD is certainly setting expectations high for future Samsung devices.

nvidia-announces-new-rtx-3080-ti,-priced-at-$1,199-and-launching-june-3rd

Nvidia announces new RTX 3080 Ti, priced at $1,199 and launching June 3rd

Nvidia is unveiling its latest flagship gaming GPU today, the GeForce RTX 3080 Ti. Based on Nvidia’s latest Ampere architecture, the RTX 3080 Ti will succeed the RTX 3080 and promises to deliver 1.5x more performance over the previous generation RTX 2080 Ti. Nvidia is making the RTX 3080 Ti available worldwide on June 3rd, priced from $1,199.

The RTX 3080 Ti looks very much like the RTX 3080, with an identical design and ports. The main difference is a jump in power and VRAM. The RTX 3080 Ti ships with more VRAM than the RTX 3080, with 12GB of GDDR6X in total. This new GPU is essentially as close as you can get to an RTX 3090 on paper, with half the VRAM. The $1,199 price matches the same pricing Nvidia used for the RTX 2080 Ti Founders Edition cards, and it’s $300 less than the giant RTX 3090.

RTX 3080 Ti specs

RTX 3090 RTX 3080 Ti RTX 3080
RTX 3090 RTX 3080 Ti RTX 3080
GPU clusters 82 80 68
CUDAs 10496 10240 8704
RTs 82 80 68
Tensor 328 320 272
ROPs 112 112 96
Boost clock 1695MHz 1665Mhz 1710Mhz
Memory 24GB G6X 12GB G6X 10GB G6X
Bus 384-bit 384-bit 320-bit
Bandwidth 936 GB/s 912 GB/s 760 GB/s
TDP 350W 350W 320W
Price $1,499 $1,199 $699

You’re obviously losing out on an extra 12GB of VRAM if you opt for the RTX 3080 Ti over the 3090, and what will likely be a small improvement in performance for that $300 difference. But the RTX 3090 is giant because it has a far bigger cooler, and the RTX 3080 Ti has the same hardware design as the RTX 3080. That may prompt concerns around how hot the RTX 3080 Ti will run, but we’ll have to wait on reviews to find out if it’s really an issue.

Nvidia is also including its cryptocurrency nerf on the RTX 3080 Ti, much like new RTX 3080 and RTX 3070 cards. Nvidia offers a separate Cryptocurrency Mining Processor (CMP) for Ethereum miners instead. These cards include the best performance for mining and efficiency, but they’re not designed to handle games.

Elsewhere, the RTX 3080 Ti has the same power requirements as the RTX 3090. You’ll need a 750-watt power supply, and the card can draw up to 350 watts of power. That’s the same as the RTX 3090, but the RTX 3080 draws less at up to 320 watts. Just like the RTX 3080 before it, the 3080 Ti also uses Nvidia’s new 12-pin connector. Nvidia will include an adapter that’s compatible with eight-pin cables.

Nvidia’s RTX 3070 Ti also arrives this month.

Nvidia is also launching a second GPU next week, the RTX 3070 Ti. The $599 RTX 3070 Ti will be available on June 10th, and is designed to offer 1.5x more performance over the previous RTX 3070 Super. It will include 8GB of GDDR6X memory.

Both new RTX cards will support all of Nvidia’s ray-tracing, DLSS, and Reflex technologies. More than 50 games now support Deep Learning Super Sampling (DLSS), offering AI-powered performance boosts to games.

While both of Nvidia’s new GPUs will be available this month, actual availability and pricing is obviously going to differ. Everyone has had a hard time getting hold of new RTX 30-series GPUs since their launch last year, and a flagship RTX 3080 Ti and more affordable RTX 3070 Ti isn’t going to help improve that.

A global chip shortage has pushed GPU prices up, and demand is still incredibly high during ongoing supply constraints. Nvidia has already warned these supply issues will continue throughout 2021, so don’t expect to easily be able to get hold of an RTX 3080 Ti or RTX 3070 Ti any time soon.

alienware’s-x15-is-its-thinnest-and-coolest-gaming-laptop-yet

Alienware’s X15 is its thinnest and coolest gaming laptop yet

Alienware is keen on giving Razer a run for its money when it comes to making a super-thin gaming laptop. Two of the configurations of Alienware’s new X15 flagship model are actually 15.9mm thick, almost the same as Razer’s just-refreshed 15.8mm-thick Blade 15 Advanced. That’s impressively thin, especially considering that Alienware doesn’t usually try to compete in this realm.

What’s also noteworthy is that, despite its thin build, the X15 looks like it will be a capable machine. Alienware is also announcing a bigger and thicker 17-inch X17 laptop that’s even more powerful. We’ll go into detail on both below.

Let’s start with the X15, which will cost $1,999 for the base model, available starting today. Packed into that entry model is Intel’s 11th Gen Core i7-11800H processor (eight cores and a boost clock speed of up to 4.6GHz), 16GB of RAM clocked at 3,200MHz (but not user-upgradeable due to size constraints), 256GB of fast NVMe storage (which is user-upgradeable, with two slots that support either M.2 2230 or 2280-sized SSDs), and Nvidia’s RTX 3060 graphics chip (90W maximum graphics power, and a base clock speed of 1,050MHz and boost clock of 1,402MHz). A 15.6-inch FHD display with a 165Hz refresh rate, 3ms response time, and up to 300 nits of brightness with 100-percent sRGB color gamut support comes standard.

The X17 sits to the left of the X15 in this image.

Alienware hasn’t shared pricing for spec increases, but you can load the X15 with up to an Intel Core i9-11900H processor, a 2TB NVMe M.2 SSD (with a maximum 4TB of dual storage supported via RAID 0), and 32GB of RAM. To top it off, you can put in an RTX 3080 graphics card (the 8GB version, with 110W maximum graphics power, a base clock speed of 930MHz and a boost clock speed of 1,365MHz). The display can be upgraded to a 400-nit QHD G-Sync panel with a 240Hz refresh rate, 2ms response time, and 99-percent coverage of the DCI-P3 color gamut. The X15 has a 87Wh battery and includes a 240W “small form factor” adapter. At its lowest weight, the X15 comes in at five pounds, but it goes up to 5.2 pounds depending on the specs.

All of the X15’s ports, aside from a headphone jack and power input, are located on its back. There’s a USB-A 3.2 Gen 1 port, one USB-C 3.2 Gen 2 port, one Thunderbolt 4 port, a microSD card slot, and an HDMI 2.1 port that will allow the X15 to output a 4K signal at up to 120Hz.

If you’re all about getting a 17.3-inch screen, the X17 starts at $2,099 and has similar starting specs. It has a thicker chassis than the X15 at 20.9mm, and it’s heavier, starting at 6.65 pounds. But that extra heft apparently allows for more graphical and processing power, if you’re willing to pay for it. For example, its RTX 3060 card has a higher maximum graphics power of 130W. This pattern is seen for more pricey GPU upgrades, too, especially the RTX 3080 (16GB) that can sail with 165W of max graphics power at a boost clock speed of 1,710MHz. In the processor department, you can go up to an Intel Core i9-11900HK. Additionally, you can spec this one with up to 64GB of XMP RAM clocked at 3,466MHz.

As for the screen, there’s an upgrade option to get a 300-nit FHD G-Sync panel with a 360Hz refresh rate and 1ms response time, but you can go all the way up to a 500-nit 4K display with a 120Hz refresh rate and 4ms response time. Like the X15, the X17 has an 87Wh battery, but whether you get a 240W or 330W power supply will depend on the configuration that you buy.

The X17 has all of the same ports as the X15, along with one extra USB-A port, a Mini DisplayPort jack, and a 2.5G ethernet port (the X15 includes a USB-C to ethernet adapter).

The X15 on top is almost as thin as Razer’s new Blade 15 Advanced. The X17 beneath it is considerably thicker and heavier.

Generally speaking, thinner laptops struggle with heat management. But Alienware’s Quad Fan claims to move a lot of air, and in X15 and X17 models that have the RTX 3070 or 3080 chips, it touts a new “Element 31 thermal interface material” that apparently provides a boost in the thermal resistance of its internals compared to previous Alienware laptops. We’ll have to see how this fares when we try out a review unit. I’m curious how loud they might get in order to stay cool.

If you’re an Alienware enthusiast, be aware that the company’s mainstay graphics amplifier port is missing. We asked Alienware about this, and it provided this statement to The Verge:

Today’s latest flagship desktop graphics cards achieve graphical power beyond what the Alienware Graphics Amplifiers (as well as other external graphics amplifiers) can successfully port back through PCI (and Thunderbolt) connections. For Alienware customers who are already purchasing high-end graphics configurations, the performance improvements from our Alienware Graphics Amplifier would be limited. While improvements would be noticeable, in many cases it wouldn’t be enough to justify purchasing an external amplifier and flagship graphics card. So instead, we are using that additional space to offer extra ports and thermal headroom which provides a better experience for all gamers purchasing this product.

This is what the rear of the X15 looks like. The X17 has one extra USB-A port, a Mini DisplayPort, and an ethernet jack.

Wrapping up this boatload of specs, the X15 and X17 each have a 720p Windows Hello webcam, and configurations with the RTX 3080 have an illuminated trackpad that can be customized within Alienware’s pre-installed software. These laptops come standard with Alienware’s X-Series keyboard that has per-key lighting, n-key rollover, anti-ghosting, and 1.5mm of key travel. In the X17, you have the option to upgrade to Alienware’s Cherry MX ultra low-profile mechanical switches, which have a longer 1.8mm key travel.

Lastly, both laptops are available in the “Lunar Light” colorway, which is white on the outside shell and black on the inside.

amd-brings-radeon-rx-6000m-gpus-to-‘amd-advantage’-laptop-designs

AMD Brings Radeon RX 6000M GPUs to ‘AMD Advantage’ Laptop Designs

(Image credit: AMD)

AMD introduced its new Radeon RX 6000M-series laptop graphics at Computex, during a keynote by AMD’s CEO, Dr. Lisa Su. The new mobile graphics lineup is made up of the top-end AMD Radeon RX 6800M, a mid-range RX 6700M and the entry level RX 6600M. For now at least, the GPUs are being paired in systems from laptop vendors with AMD’s Ryzen processors for what the company calls “AMD Advantage.”

These are the first laptop GPUs from AMD that use its RDNA 2 architecture, with Infinity Cache for higher memory bandwidth, low power consumption (AMD claims near 0 watts at idle) and high frequencies even when the system is running at low power. The company is claiming up to 1.5 times performance over last-gen RDNA graphics and up to 43% lower power consumption. 

AMD Radeon RX 6800M AMD Radeon RX 6700M AMD Radeon RX 6600M
Compute Units 40 36 28
Game Clock 2,300 MHz 2,300 MHz 2,177
Memory 12GB GDDR6 10GB GDDR6 8GB GDDR6
Infinity Cache 96MB 80MB 32MB
AMD Smart Access Memory Yes Yes Yes
AMD Smart Shift Yes Yes Yes
Power Targets 145W and above Up to 135W Up to 100W
Resolution Targets 1440p 1440p/1080p 1080p

The most powerful of the new bunch is the AMD Radeon RX 6800M, which will be available starting June 1 in the Asus ROG Strix G15 Advantage Edition. It has 40 compute units and ray accelerators, along with a 2,300 MHz game clock, 12GB of GDDR6 memory and a 96MB cache. It will also be compatible with AMD SmartShift and Smart Access Memory. 

Image 1 of 4

(Image credit: AMD)

Image 2 of 4

(Image credit: AMD)

Image 3 of 4

(Image credit: AMD)

Image 4 of 4

(Image credit: AMD)

AMD compared the ROG Strix G15 with the RX 6800M and a Ryzen 9 5900HX to a 2019 MSI Raider GE63 with a 9th Gen Intel Core i7 processor and an RTX 2070, claiming up to 1.4 times more frames per second at 1440p max settings in Assassin’s Creed Valhalla and Cyberpunk 2077, 1.5 times the performance in Dirt 5 and 1.7x more frames while playing Resident Evil: Village.

In closer comparisons, to an RTX 3070 (8GB) and RTX 3080 (8GB), AMD claimed its flagship GPU was typically the top performer – within a frame or so – in several of those games, as well as Borderlands 3 and Call of Duty: Black Ops Cold War, though it’s unclear which settings and resolutions were used for these tests.

Unlike Nvidia, AMD isn’t aiming for 4K gaming. The most powerful of the cards, the RX 6800M, aims for a power target of 145W and above and is designed for 1440p. 

(Image credit: AMD)

The middle-tier AMD Radeon RX 6700M is designed for 1440p or 1080p gaming, depending on the title. It has 36 compute units with a 2,300 MHz game clock, 10GB of GDDR6 RAM and an 80MB infinity cache, as well as the same support for SmartShift and SAM. AMD says these will ship in laptops “soon.’ It also said that the GPU will allow for 100 fps gaming at 1440p and high settings in “popular games,” though didn’t specify which games it was referring to. 

Image 1 of 3

(Image credit: AMD)

Image 2 of 3

(Image credit: AMD)

Image 3 of 3

(Image credit: AMD)

The RX 6600M sits at the bottom of the stack for gaming at 1080p. AMD compared it to an RTX 3060 (6GB) on 1080p max settings, and found that it led in Assassin’s Creed Valhalla, Borderlands 3 and Dirt 5. It was five frames behind in Call of Duty: Black Ops Cold War in AMD’s tests, and there was a one-frame difference playing Cyberpunk 2077. Like the RX 6800M, the 6600M will start shipping on June 1. 

(Image credit: AMD)

AMD Advantage Laptops 

AMD is now referring to laptops with both AMD processors and graphics as offering the “AMD Advantage.” The company says these designs should offer great performance because of power sharing between the CPU and GPU. 

Image 1 of 2

(Image credit: AMD)

Image 2 of 2

(Image credit: AMD)

AMD says its technologies can achieve up to 11% better performance in Borderlands 3, 10% in Wolfenstein Young Blood, 7% in Cyberpunk 2077 and 6% in Godfall

(Image credit: AMD)

Additionally, the company says AMD Advantage laptops will only have “premium” displays — either IPS or OLED, but no VA or TN panels. They should hit or surpass 300 nits of brightness, hit 144 Hz or higher and use AMD FreeSync. 

Image 1 of 3

(Image credit: AMD)

Image 2 of 3

(Image credit: AMD)

Image 3 of 3

(Image credit: AMD)

Each laptop should come with a PCIe NVMe Gen 3 SSD, keep the WASD keys below 40 degrees Celsius while gaming and allow for ten hours of video on battery. (AMD tested this with local video, not streaming.) 

(Image credit: AMD)

The first of these laptops is the Asus ROG Strix G15, with up to a Ryzen 9 5900HX and Radeon RX 6800M, a 15-inch display (either FHD at 300 Hz or WQHD at 165 Hz) with FreeSync Premium, liquid metal for cooling both the CPU and GPU along with a vapor chamber. It will launch in mid-June. 

(Image credit: AMD)

The HP Omen 16 will also come with a 165 Hz display with up ao a Ryzen 9 5900Hx and AMD Radeon RX 6600M for 1080p gaming. It will launch sune on JD.com, then become available worldwide. 

(Image credit: AMD)

In June, we should see more releases from HP, Asus, MSI and Lenovo.