NVIDIA's 20nm Tegra X1 Super Chip Announced At CES 2022 - Features Maxwell Core Architecture With 256 CUDA Cores and 1TFLOPs Compute
NVIDIA's 20nm Tegra X1 Super Chip Appear At CES 2022 – Features Maxwell Core Compages With 256 CUDA Cores and 1TFLOPs Compute
NVIDIA has officially announced and shown off their latest 20nm Tegra X1 Super Fleck featuring the Maxwell core compages to ability next generation mobility devices. With a TDP of just 10W, the Tegra X1 mobility chip features over 2 times the performance of Apple'south A8X SOC which has been featured in the iPhone half dozen and iPhone half-dozen Plus smartphones.
NVIDIA's 20nm Tegra X1 Super Flake Announced At CES 2022 - Features Maxwell Core Architecture
The NVIDIA Tegra X1 SOC makes apply of the 20nm ARM CPU architecture while the graphics side is powered by the ultra efficient Maxwell cadre. The Tegra X1 (formerly known every bit Tegra ERISTA) will feature eight 64-bit ARM CPU cores with a total fledge Maxwell GPU core that has ii SMM units on the dice enabled giving 256 CUDA Cores. The CPU utilizes the TSMC 20nm Planar process which has been used by Apple to ability their latest Whirlwind A8 SOC and is a valid solution for mobility solution which demand high efficiency and lower power.
The exact details on the CPU Cores are not know only it's said to be based on a combination of four Cortex A-57 and iv Cortex A-53 64/32-scrap cores with the dual stacks integrated within the die that deliver 1.0 TFlops of compute in sixteen-bit workloads (FP16) and around 500 GFlops for 32-bit workloads (FP32). NVIDIA has revealed that the chip is able to attain the one TFLOP throughput at but 4W. The Tegra X1 has a 2 MB L2 enshroud and the A57 stack is coupled with 48KB L1 instruction cache and 32 KB L1 data cache. The A53 core stack being more power efficient feature 512 KB L2 cache. On the retentiveness forepart, the SOC tin can use LPDDR3 or LPDDR4 with capacities of up to 4 GB.
Because of NVIDIA's learning and feel with its iv-PLUS-1 CPU architecture first introduced on NVIDIA Tegra 3, and expertise in creating loftier ability, efficient silicon layout designs, Tegra X1 delivers college performance and power efficiency than other SoCs (Organization-on-a-Chip) that are based on the A57/A53 CPU implementation. Tegra X1 provides almost 2x the ability efficiency for the same CPU operation. And for the aforementioned power consumed, Tegra X1 delivers virtually 1.4x higher CPU performance. via NVIDIA
Compared to the 192 CUDA Cores on Kepler based Tegra K1, it should be noted that Maxwell cores feature xl% amend performance and two times the efficiency hence delivering increased speed in gaming and other GPGPU applications which will exist suited for devices based on the Tegra X1 bit. The Maxwell architecture at a high level is like to its predecessor, the Kepler GPU compages in the sense that it is based on fundamental compute cores called CUDA cores, Streaming Multiprocessors (SMs), Polymorph Engines, Warp Schedulers, Texture Caches, and other hardware elements. Just each hardware block on Maxwell has been optimized and upgraded with an intensive focus on power efficiency.
Specifications wise, the ii SMMs of Maxwell GPU result in a full of 256 CUDA Cores with 16 ROPs and 16 Texture units. The clock speed isn't mentioned but the bit pumps out a good sixteen GTexels/due south make full rate. The Maxwell GPU has also been manufacutred on the 20nm process which will evangelize improved energy efficency compared to desktop variants. Memory clock is maintained at 1.6 GHz pumping out 25.six GB/s bandwidth and has a 256 KB L2 enshroud. The GPU comes with VXGI, Memory Pinch and all the performance features introduced on GeForce 900 series cards a few months ago.
NVIDIA Tegra X1 Maxwell GPU Specifications:
| GPU | Tegra K1 (Kepler GPU) | Tegra X1 (Maxwell GPU) |
| SMs | one | 2 |
| CUDA Cores | 192 | 256 |
| GFLOPs (FP32) | 365 | 512 |
| GFLOPs (FP16) | 365 | 1024 |
| ROPs/TMUs | iv/8 | 16/sixteen |
| Memory Clock | 930 MHz | 1.threescore GHz |
| Memory Bandwidth | 14.nine GB/s | 25.6 GB/south |
| Manufacturing Process | 28nm | 20nm |
| L2 Cache Size | 128 KB | 256 KB |
Tegra X1 has the exact same engine that runs in loftier-end PCs and a adjacent-gen game console. TX1 is the commencement mobile chip to provide a teraflop of processing power. That's equivalent to the fastest supercomputer in the earth in 2000. Just that system consumed a million watts. Now, nosotros can put that in a tiny fleck. via NVIDIA
Tegra X1 supports 4K H.265 (HEVC) and VP9 video streams at 60 fps. Other processors support 4K at 30fps, and evangelize sub optimal experiences while viewing fast action sports, movies, and video games. Tegra X1 too supports decode of x-bit color-depth 4K H.265 60 fps video streams. This enables Tegra X1 products to stream a wide choice 4K content from services such every bit Netflix. Tegra X1 supports 4K sixty fps local and external displays with back up for HDMI 2.0 interfaces and HDCP 2.2 copy protection. On the encode side, Tegra X1 supports encode of 4K video at thirty fps in H.264, H.265 and VP8 formats.
When it comes to functioning, NVIDIA posted slides which showed off the Tegra X1 fleck pitted against Tegra K1 and A8X SOC in GFXBench, 3DMark IceStorm and Basemark. The Tegra X1 has functioning off the roof and delivering around 2 - 1.v times the improvement over its predecessor and competing cores from manufacturing companies. NVIDIA too demoed the device with a run of Unreal Engine 4 elemental and the device was able to run it without any hiccups with the aforementioned smoothness as displayed on Xbox One and PlayStation four a year ago under the advertised TDP headroom of 10W. The bit features back up for OpenGL 4.v, DirectX eleven.2 and the upcoming DirectX 12 APIs.
NVIDIA Drive CX and Drive PX With Dual Tegra X1 Launched
NVIDIA has also announced the NVIDIA Drive that is a digital cockpit calculator allowing a 16.half dozen Meg pixel resolution and driving multiple virtual machines. It comes with its own NVIDIA Drive Studio and is regarded as the industry's near advanced visual computing platform. The Drive PX on the other hand is likewise powered by Tegra X1 taking the functioning to hit 2.3 TFlops and crunch i.3 GPixels/s. The loftier performance throughput of Drive PX is achieved past integrating dual Tegra X1 SOCs on the PCB. Used for automobile piloting cars, the Bulldoze PX can detect surround based on computational data gathered from several cameras on the motorcar. Following are a few words experts had to say for NVIDIA'southward lartest soc:
- "Tegra K1 gear up a new bar for GPU compute functioning, and now just a year later Tegra X1 delivers twice that. This impressive technical achievement benefits both 3D graphics, peculiarly on devices with high-resolution screens, equally well equally GPGPU software that is becoming more prevalent, particularly in automotive applications."
- Linley Gwennap, founder and principal analyst of the Linley Grouping. "Tegra X1 has enough horsepower to beat the beginning teraflop supercomputer. Imagine what developers volition soon be doing with it."
- Jon Peddie, president, Jon Peddie Research. "Tegra X1 raises the expectation for what a mobile chip is capable of. Its computing power is mind-blowing."
- Tim Bajarin, president, Creative Strategies, Inc. "Tegra X1 is impressive – a huge leap beyond Tegra K1, which was launched only a twelvemonth ago. It will be a driving force in the automotive, tablet, embedded and mobile gaming markets in 2022."
- Pat Moorhead, founder, president and master analyst, Moor Insights and Strategy. "NVIDIA'south power to bring Maxwell to Tegra just months later launching GTX 980 is simply stunning."
- Rob Enderle, president and principal analyst, Enderle Grouping. "The Tegra X1 will give other processors a run for their money, even the Intel Core products, especially in embedded and graphics-intensive applications like estimator vision for automotive applications."
NVIDIA Tegra X1 Maxwell Cake Diagram:
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Source: https://wccftech.com/nvidia-tegra-x1-super-chip-announced-ces-2015-features-maxwell-core-architecture-256-cuda-cores/
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