Most Viewed Content:

Vivo X Fold 3 Pro passed 3C certification, with 120W fast charging

A Vivo phone model V2337A recently passed the domestic...

Huawei Enjoy 70z phone released with 6000mAh large battery

Huawei Enjoy 70z phone started pre-sale today, equipped with...

Samsung Galaxy A55 5G photos exposed: 50MP main camera, up to 12GB memory

Source Mukul Sharma recently tweeted, sharing real photos of...

Samsung GDDR7 Memory, RTX 50 Series Cards Expected

According to Tom’s Hardware reports, NVIDIA is evaluating Samsung GDDR7 video memory. Currently, NVIDIA’s mid- and high-end graphics cards use GDDR6X memory from Micron.

Samsung has begun shipping GDDR7 samples to NVIDIA to validate NVIDIA’s next-generation products. Not to be outdone, SK Hynix plans to finalize its own GDDR7 technology this year, according to Business Korea. In contrast, Micron has only said it will launch its first GDDR7 product in the first half of next year.

NVIDIA is interested in matching as many GDDR IC models to its GPUs as possible, the sources said, in order to encourage competition among suppliers and ultimately make GeForce cards cheaper.

Samsung Electronics announced in July this year that it had completed the development of its industry-first GDDR7, which will first be validated on next-generation systems from major customers within the year.

Samsung GDDR7 is described below:

Samsung’s GDDR7 achieves an outstanding 1.5 terabits per second (TBps) of bandwidth, 1.4 times that of the GDDR6’s 1.1 TBps, and up to 32 Gbps per data I/O. The product utilizes Pulse Amplitude Modulation (PAM3) signalling instead of the Non-Return to Zero (NRZ) signaling of the previous generation, which results in a significant increase in performance. The PAM3 signalling method can transfer up to 50% more data than the NRZ signalling method in the same signalling period.

In addition, the GDDR7 is designed with energy-saving technologies for high-speed operation, resulting in a 20% improvement in energy efficiency compared to the GDDR6. For power-conscious devices such as laptops, Samsung offers a low operating voltage option.

To minimize heat generation from memory chips, in addition to integrated circuit (IC) architecture optimization, Samsung uses epoxy moulding compound (EMC) materials with high thermal conductivity in the packaging materials. These improvements not only significantly reduce thermal resistance by 70% compared to GDDR6, but also help GDDR7 achieve stable performance at high operating speeds.

Latest

OPPO launches F25 Pro overseas with Dimensity 7050 chip, three rear cameras

OPPO today launched a F25 Pro phone overseas. It...

Maserati GranCabrio EV official image released, expected to be released this year

Maserati officially released official images of the new GranCabrio...

Latest spy photos of new Mercedes-Benz GLC pure EV exposed, to be launched in 2025

Recently, overseas media exposed a set of test spy...

Tecno Phantom Ultimate unveiled at MWC 2024, with rear secondary screen

Tecno demonstrated a concept prototype Tecno Phantom Ultimate at...

Newsletter

Don't miss

OPPO launches F25 Pro overseas with Dimensity 7050 chip, three rear cameras

OPPO today launched a F25 Pro phone overseas. It...

Maserati GranCabrio EV official image released, expected to be released this year

Maserati officially released official images of the new GranCabrio...

Latest spy photos of new Mercedes-Benz GLC pure EV exposed, to be launched in 2025

Recently, overseas media exposed a set of test spy...

Tecno Phantom Ultimate unveiled at MWC 2024, with rear secondary screen

Tecno demonstrated a concept prototype Tecno Phantom Ultimate at...

Nothing Phone (2a) engineering machine exposed, camera layout has been modified

On the eve of the release of Nothing Phone...
James Lopez
James Lopezhttps://www.techgoing.com
James Lopez joined Techgoing as Senior News Editor in 2022. He's been a tech blogger since before the word was invented, and will never log off.

Qualcomm Snapdragon 8 Gen 5 uses TSMC’s N3E process

The source @Tech_Reve recently tweeted that all of Qualcomm’s flagship chips, including the Snapdragon 8 Gen 4 released this year, are completely manufactured using...

Huawei Nova 12 series new phone ID photo released

Huawei’s new FIN-AL60a machine, which has recently entered the Internet, has published its ID photo on the website of the Ministry of Industry and...

Huawei Enjoy 70z phone released with 6000mAh large battery

Huawei Enjoy 70z phone started pre-sale today, equipped with a 6000mAh large battery, priced from 1,099 RMB. 8GB+128GB priced at 1,099 RMB 8GB+256GB priced at 1,299...