Ryzen 7000 Mobile Processors Debut on Laptops
AMD introduced Ryzen 7000 series mobile processors for laptops, but not all are based on Zen 4. Some use Zen 3 and Zen 2 architectures. Let’s discuss AMD’s new naming scheme.
To identify the architecture, check the 3rd digit. Zen 4 processors are labeled as 7940, Zen 3 as 7735, and Zen 2 as 7020. Additionally, AMD launched a 7045 variant denoting raw performance. These processors have a higher TDP and offer better performance than the regular 7040 variants.
Ryzen 7045HX Series Mobile Processors
Regarding AMD’s laptop APUs unveiled at CES 2023, the standout is the 7045HX series (code named Dragon Range) manufactured on a 5nm process node. The flagship 16-core Ryzen 9 7945HX mobile processor features 32 threads and a TDP of 55-75 Watts. It operates between 2.2GHz and 5.4GHz with an 80MB cache. Having such a processor in a laptop is extraordinary.
AMD aims to surpass Intel’s i9-13980HX mobile processor, boasting 24 cores. Notably, while Intel allocates 16 cores to efficiency, AMD dedicates all 16 cores to performance, a remarkable feat. Effectively, this mirrors a desktop CPU, akin to the Ryzen 9 7950X, albeit with a lower TDP. Additional processors in this series include the Ryzen 9 7845HX (12C/24T), Ryzen 7 7745HX (8C/16T), and Ryzen 5 7645HX (6C/12T). Integrated graphics feature 2 Computer Cores based on RDNA 2.
Gaming and content creation laptops will integrate processors from this series. Expected models include the Alienware m16 and m18, alongside Asus ROG Strix and Lenovo Legion gaming laptops. The arrival of laptops equipped with these Ryzen processors is anticipated in February.
Ryzen 7040HS Series Mobile Processors
The Ryzen 7040HS mobile processors, revealed at CES 2023, offer a compelling blend of performance, efficiency, and features. Utilizing Zen 4 architecture and a 4nm process node, this series includes three models: Ryzen 9 7940HS (8C/16T), Ryzen 7 7840HS (8C/16T), and Ryzen 5 7640HS (6C/12T).
With a TDP ranging from 35 to 40, these processors boast a total cache of 24MB, except for the 7640HS variant, which features a 22MB cache. Notably, each processor in this series is equipped with an AI engine. On the graphics side, there are 12 RDNA 3-based Compute Units, ensuring exceptional performance. Expect the Ryzen 7040 series laptops to debut in March this year.
Ryzen 7035, 7030, and 7020 Series Mobile Processors
AMD launched Ryzen 7035, 7030, and 7020 mobile processors, based on Zen 3+, Zen 3, and Zen 2 architecture, respectively. They feature 8 cores and 16 threads, except for the 7020 series, which offers 4 cores and 8 threads. These are entry-level mobile processors designed for daily use.
Ryzen 7000 Series 3D V-Cache CPUs
AMD released three powerful X3D desktop processors: Ryzen 9 7950X3D, 7900X3D, and 7800X3D. Available in February, these chips aim to reclaim the title of the best desktop processor, particularly the Ryzen 9 7950X3D. Its performance against Intel’s Core i9-13900K processor is eagerly anticipated.
The top-tier chipset boasts 16 cores and 32 threads with a TDP of 120 watts, and a total cache size (L2 + L3) of 150MB. AMD claims a 52% performance improvement in productivity apps and a 15% gain in CPU-bound gaming titles.
Ryzen 7000 Series Desktop CPUs
Thankfully, AMD has announced affordable desktop CPUs based on the new Zen 4 architecture. The series includes Ryzen 9 7900, Ryzen 7 7700, and Ryzen 5 7600. Ryzen 9 7900 offers 12 cores and 24 threads for $429, Ryzen 7 7700 has 8 cores and 16 threads for $329, and the Ryzen 5 7600, the most affordable, offers 6 cores and 12 threads for $229. All processors will be available starting January 10.
AMD Radeon RX 7000 Laptop GPUs
AMD launched four new RX 7000 series laptop GPUs based on RDNA 3 architecture, alongside three Radeon 6000 series laptop GPUs built on RDNA 2 architecture. The RDNA 3-based laptop GPUs include the Radeon RX 7600M XT, 7600M, 7700S, and 7600S.
RX 7600M XT and 7700S boast a TDP ranging from 75W to 120W, with 32 Compute Units. Meanwhile, 7600M and 7600S have a max TDP of 50W to 90W, housing 28 Compute Units. All GPUs feature 8GB of GDDR6 memory with a 128-bit memory interface and are crafted on TSMC’s 8nm process node. The new Radeon RX 7000 series laptop GPUs are slated to debut in the first half of 2023.
Pritam Chopra is a seasoned IT professional and a passionate blogger hailing from the dynamic realm of technology. With an insatiable curiosity for all things tech-related, Pritam has dedicated himself to exploring and unraveling the intricacies of the digital world.
