The AMD Ryzen 7 Pro 7840HS is a quick high-end laptop computer processor of the Phoenix sequence. It gives eight cores (octa-core) based mostly on the Zen 4 structure that helps hyperthreading (16 threads). The cores clock from 3.8 (base) as much as 5.1 GHz (single core increase). The processor contains an 8 MB L2 and 16 MB L3 cache.
AMD Ryzen 7 PRO 7840HS Processor Specifications
Compared with the patron Ryzen 7 7840HS, the PRO fashions provide extra safety, manageability, and reliability options for skilled customers and workstation environments.
The efficiency of the R7 PRO 7840HS is barely under the quickest mannequin, the R9 PRO 7940HS, because the clock pace distinction is minimal (e.g., -100 MHz / 2% slower single core increase). Subsequently, the CPU must also carry out barely greater than the outdated prime mannequin Ryzen 9 6980HX (8 Zen 3 cores with as much as 4.9 GHz) at 54W TDP and Ryzen 9 6980HS at 35W TDP. Compared with the upper finish Dragon Vary sequence, the 7840HS should be much like the Ryzen 7 7745HX (additionally 8 Zen 4 cores, max 5.1 GHz, 55W TDP, 32 MB L3).
The AMD Ryzen 7 Pro 7840HS chip integrates a contemporary and fast RDNA 3 graphics card (GPU) known as Radeon 780M with 12 CUs and as much as 2.7 GHz clock pace. Moreover, the Phoenix sequence embodies a video engine with AV1 de- and encoding, a brand new Xilinx FPGA-based mostly XDNA AI accelerator (Ryzen AI) that ought to be sooner than the AI engine within the Apple M2 SOC, and a dual-channel DDR5-5600 / LPDDR5x-7500 reminiscence controller (with ECC help). The connectivity options contain two potential USB 4 (40 Gbps) ports and 20 PCIe 4.0 lanes for a GPU and SSDs.
The Phoenix sequence uses a single monolithic design (unlike the chiplet design of the 7045HX sequence). It is manufactured within the trendy 4nm course at TSMC. The TDP could be configured between 35 and 45 watts.
AMD Ryzen 7 Pro 7840HS Specifications
| Clock Rate | 3800 – 5100 MHz |
| Level 1 Cache | 512 KB |
| Level 2 Cache | 8 MB |
| Level 3 Cache | 16 MB |
| Number of Cores / Threads | 8 / 16 |
| Power Consumption (TDP = Thermal Design Power) | 35 Watt |
| Manufacturing Technology | 4 nm |
| Die Size | 178 mm2 |
| Max. Temperature | 100 °C |
| Socket | FP7/FP8 |
| GPU | AMD Radeon 780MÂ ( – 2700 MHz) |
| 64 Bit | 64 Bit support |
| Architecture | x86 |
| Announcement Date | 06/13/2023Â = 3 days old |
| Product Link (external) | AMD Phoenix (Zen 4, Ryzen 7040) R7 PRO 7840HS |
