A brand new Twitter put up by @BenchLeaks has revealed one other upcoming AMD Phoenix cellular CPU within the Geekbench browser. This time it is a skilled variant within the 7040 Phoenix class of Ryzen cellular chips: the Ryzen 7 Professional 7840HS, which has eight cores and a 5 GHz enhance clock. The Geekbench 5 outcomes present significantly spectacular efficiency from the chip’s built-in Radeon 780M graphics engine, with compute efficiency corresponding to mid-range desktop GPU {hardware} from a number of years in the past.
The Geekbench 5 itemizing reveals an OpenCL benchmark rating of 34,490 for the Ryzen 7 Professional 7840HS and its related Radeon 780M iGP. This degree of efficiency places the 780M in the identical ballpark because the desktop Radeon RX 480/RX 570 from just a few years again. The RX 570 for instance scored 34,460 on OpenCL — 40 factors worse than the brand new Ryzen chip.
That is a formidable efficiency from an built-in graphics processor. After all, it is from Geekbench and OpenCL testing, which suggests it could or could not correlate with precise gaming efficiency. If the 780M can display the identical efficiency in gaming, it’s going to principally compete with entry-level GPUs just like the GTX 1650 Ti cellular (at its lowest energy consumption degree). However, as at all times, take these outcomes with a grain of salt. For extra particulars, take a look at our earlier protection of the Radeon 780M, together with its rumored efficiency positive factors over the Radeon 680M.
The complete specs from Geekbench present us that the Ryzen 7 Professional 7840HS is housed inside an HP ZBook Firefly 14′ G10 Cellular Workstation laptop computer. The chip itself options eight cores, 16 threads, a base clock of three.8 GHz, and a lift clock someplace round 5 GHz. Cache capacities embody 32KB of L1 cache, 1MB of L2 cache, and an unknown quantity of L3 cache. Reminiscence sits at 15.28GB for this specific laptop computer mannequin.
[GB5 GPU] Unknown CPUCPU: AMD Ryzen 7 PRO 7840HS (8C 16T)Min/Max/Avg: 4877/5062/5049 MHzCodename: PhoenixCPUID: A70F41 (AuthenticAMD)GPU: RadeonAPI: Open CLScore: 34490VRAM: 6.04 GBhttps://t.co/FjKZu47JdyApril 19, 2023
For some purpose, the Geekbench 5 outcomes present incorrect specs for the chip’s built-in Radeon 780M RDNA 3 graphics processor — displaying simply 6 CUs and an underwhelming 800 MHz clock pace for the GPU. In actuality, AMD says the 780M will include 12CUs (768 SPs), and a considerably increased (max) clock pace of as much as 3 GHz.
Whereas that may not sound like a variety of graphics horsepower, needless to say the RX 570 we have in contrast it with makes use of an older graphics structure. It might need 2048 shader cores, however they solely clocked at as much as 1.2 GHz and every is considerably much less potent than the RDNA 3 shaders within the 780M. We’re additionally a chip that makes use of at most 54W of energy for the complete bundle, whereas the 570 was rated at 150W only for graphics. The earlier era 680M by the use of comparability scores round 2,400 in 3DMark Time Spy graphics, whereas the RX 570 will get about 4,000. Basically gaming efficiency, then, the 780M in all probability will not fairly catch the RX 570, however it’s prone to come shut.
The Geekbench report solely reveals the built-in graphics efficiency and doesn’t reveal single- or multi-core efficiency from the chip’s eight Zen 4 CPU cores. However we are able to anticipate the chip to be very quick and environment friendly due to the Zen 4 structure.
The Ryzen 7040 class of CPUs (codenamed Phoenix) is one among AMD’s new high-performance CPU designs for ultra-thin and ultra-light laptops. The collection is probably the most superior design in AMD’s Ryzen 7000 cellular portfolio, that includes TSMC’s newest 4nm node, RDNA 3 graphics, and AMD’s XDNA AI engine, none of that are current in every other Ryzen 7000 cellular CPU design (together with 4075 Dragon Vary, 7035 Rembrandt-R, and extra).
This new Ryzen 7 7840HS Professional is the primary chip in AMD’s Phoenix class that we have seen with the Professional moniker hooked up. This provides AMD’s suite of Professional applied sciences to the CPU, which incorporates 18 months of software program stability, 24 months of deliberate availability, and enterprise-grade high quality assurance, plus further safety applied sciences. It is primarily AMD’s counterpart to Intel’s vPro expertise.
The newest reviews counsel that the Ryzen 7040 chips will arrive later this month.