AMD has posted new marketing slides of its Ryzen 9 7840HS with Radeon 780M RDNA 3 GPU which is faster than the GTX 1650 Max-Q.
AMD Ryzen 9 7840HS With Radeon 780M RDNA 3 GPU Shows Incredible Efficiency, 35% Faster Than Radeon 680M RDNA 3 at 15W
AMD is set to release its Ryzen 7040 HS/H/U series chips this month which will target the laptop, handheld console, and mini PC segments. As a part of its marketing campaign, Lenovo and AMD have showcased the CPU and graphics performance of its upcoming Ryzen 9 7840HS laptops. It looks like we can expect some great performance from this chip at launch. You can check out a early review here.
According to the marketing slides, the AMD Ryzen 9 7840HS offers a 16.5% increase in single and 28.9% increase in multi-threaded performance over its Rembrandt predecessor, the 7735HS, all at the same power.
Bilibili content creator, 极客湾Geekerwan, has data regarding the efficiency of the Radeon 780M integrated graphics which offers a 22% performance increase over its RDNA 2 predecessor, the Radeon 680M when running at 20W. However, what is more, surprising is that the Radeon 780M performed 35% higher when running at a lower 15W TDP. This new information shows that the Ryzen 7 7840HS will have an increased energy efficiency ratio compared to the previous generation.
A few systems are expected to utilize the new AMD Ryzen 7 7840HS processor, such as the AYANEO A1 Pro and the Xiaoxin Pro Ryzen Notebook.
The AMD Ryzen 7 7840HS APU is built on the 4nm process node with Zen 4 core architecture. It will consist of 8 cores and 16 threads. The base clock on the AMD Ryzen 7 7840HS APU will be set to 3.8 GHz with a boost of 5.1 GHz. A combined L3 cache of 16MB will be available with a TDP of 35 and up to 45W. The Radeon 780M integrated graphics on the chip is based on the RDNA 3 architecture with 12 Compute Units available. The IGPU clock frequency is 2700 MHz.
The performance of the RDNA 3 Radeon 780M iGPU being this close to the NVIDIA GeForce GTX 1650 shows that this chip can be a game-changer for the mainstream laptop market. The 1650 is currently the most popular GPU on Steam's database and if a integrated GPU offers performance that is on par with it, then that would indeed be awesome for mobility gamers.
AMD Ryzen 7040 "Phoenix" & Ryzen 8040 "Hawk Point" Laptop APUs:
| CPU Name | Family | Process Node | Cores / Threads | Base / Boost Clock | L3 Cache | iGPU | iGPU Clock | NPU | TDP |
|---|---|---|---|---|---|---|---|---|---|
| Ryzen 9 8945HS (PRO) | Hawk Point-H | 4nm Zen 4 | 8/16 | 4.0 / 5.2 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2800 MHz | 16 TOPS NPU (38 TOPS Total) | 35-54W |
| Ryzen 7 8845HS (PRO) | Hawk Point-H | 4nm Zen 4 | 8/16 | 3.8 / 5.1 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2700 MHz | 16 TOPS NPU (38 TOPS Total) | 35-54W |
| Ryzen 7 8745HS (PRO) | Hawk Point-H | 4nm Zen 4 | 8/16 | 4.9 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2600 MHz | N/A | 35-54W |
| Ryzen 7 8840HS (PRO) | Hawk Point-H | 4nm Zen 4 | 8/16 | 3.8 / 5.1 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2700 MHz | 16 TOPS NPU (38 TOPS Total) | 20-30W |
| Ryzen 5 8645HS (PRO) | Hawk Point-H | 4nm Zen 4 | 6/12 | 4.3 / 5.0 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2700 MHz | 16 TOPS NPU (31 TOPS Total) | 35-54W |
| Ryzen 5 8640HS (PRO) | Hawk Point-H | 4nm Zen 4 | 6/12 | 3.5 / 4.9 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2600 MHz | 16 TOPS NPU (31 TOPS Total) | 20-30W |
| Ryzen 7 8840U (PRO) | Hawk Point-U | 4nm Zen 4 | 8/16 | 3.3 / 5.1 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2600 MHz | 16 TOPS NPU (38 TOPS Total) | 15-30W |
| Ryzen 5 8640U (PRO) | Hawk Point-U | 4nm Zen 4 | 6/12 | 3.5 / 4.9 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2600 MHz | 16 TOPS NPU (31 TOPS Total) | 15-30W |
| Ryzen 5 8540U (PRO) | Hawk Point-U | 4nm Zen 4 | 6/12 | 3.2 / 4.9 GHz | 16 MB | Radeon 740M (RDNA 3 4 CU) | 2500 MHz | N/A | 15-30W |
| Ryzen 3 8440U | Hawk Point-U | 4nm Zen 4 | 4/8 | 3.0 / 4.7 GHz | 8 MB | Radeon 740M (RDNA 3 4 CU) | 2500 MHz | N/A | 15-30W |
| Ryzen 9 7940HS | Phoenix-H | 4nm Zen 4 | 8/16 | 4.0 / 5.2 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2800 MHz | 10 TOPS NPU (32 TOPS Total) | 35-54W |
| Ryzen 7 7840HS | Phoenix-H | 4nm Zen 4 | 8/16 | 3.8 / 5.1 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2700 MHz | 10 TOPS NPU (32 TOPS Total) | 35-54W |
| Ryzen 5 7640HS | Phoenix-H | 4nm Zen 4 | 6/12 | 4.3 / 5.0 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2600 MHz | 10 TOPS NPU (25 TOPS Total) | 35-54W |
| Ryzen 7 7840U | Phoenix-U | 4nm Zen 4 | 8/16 | 3.3 / 5.1 GHz | 16 MB | Radeon 780M (RDNA 3 12 CU) | 2700 MHz | 10 TOPS NPU (32 TOPS Total) | 15-30W |
| Ryzen 5 7640U | Phoenix-U | 4nm Zen 4 | 6/12 | 3.5 / 4.9 GHz | 16 MB | Radeon 760M (RDNA 3 8 CU) | 2600 MHz | 10 TOPS NPU (25 TOPS Total) | 15-30W |
| Ryzen 5 7545U | Phoenix-U | 4nm Zen 4 | 6/12 | 3.2 / 4.9 GHz | 16 MB | Radeon 740M (RDNA 3 4 CU) | 2600 MHz | N/A | 15-30W |
| Ryzen 5 7540U | Phoenix-U | 4nm Zen 4 | 6 / 12 | 3.2 / 4.9 GHz | 16 MB | Radeon 740M (RDNA 3 4 CU) | 2600 MHz | N/A | 15-30W |
| Ryzen 3 7440U | Phoenix-U | 4nm Zen 4 | 4 / 8 | 3.0 / 4.7 GHz | 8 MB | Radeon 740M (RDNA 3 4 CU) | 2500 MHz | N/A | 15-30W |
| Ryzen 3 7440U | Phoenix-U | 4nm Zen 4 | 4 / 8 | 3.0 / 4.7 GHz | 8 MB | Radeon 740M (RDNA 3 4 CU) | 2500 MHz | N/A | 15-30W |
News Source: IT Home
About the author: Jason R. Wilson is a member of the Hardware news team at Wccftech. Equipped with a background in graphic design and writing, Jason works daily to improve his craft and continues to create new and innovative ideas every day.
Follow Wccftech on Google to get more of our news coverage in your feeds.
