RTX 4080 Laptop GPU with 7424 CUDA cores, 12GB GDDR6 memory
Geekbench entry lists upcoming RTX 4080 Laptop GPU from NVIDIA.
According to the latest Geekbench entry, Acer is preparing a high-end gaming Acer Predator PH16-71 laptop with Core i9-13900HX 24-core Raptor Lake processors paired with NVIDIA RTX 4080 Laptop GPU. This leak is the first confirmation of this GPU specs and likely a proof that reviewers are already testing such systems ahead of January announcement.
It is further revealed that the AD104-based mobile graphics features 58 Compute Units (Streaming Multiprocessors), which gives a total of 7424 CUDA cores. The entry also confirms the memory spec featuring 12GB memory The maximum GPU clock was reportedly reaching 2.01 GHz, which gives 29.7 TFLOPs of single-precision compute performance.
NVIDIA RTX 4080 Laptop GPU Specifications, Source: Geekbench
The GPU was tested with OpenCL API, which is not necessarily associated with gaming. However, we can still compare this metric to existing RTX 3080 Ti Laptop GPU which scores 136008 points, this shows that RTX 4080 is at least 30% faster than the flagship mobile Ampere GPU and 42% faster than RTX 3080 in the same benchmark.
NVIDIA RTX 4080 Laptop GPU Performance, Source: Geekbench
The RTX 40 Mobile series are set to launch shortly after NVIDIA CES 2023 “GeForce Beyond” on January 3rd. Most RTX 40 “Ada” systems will be equipped with Intel’s latest 13th Gen Core H/HK or HX series.
| RUMORED NVIDIA GeForce RTX 40 Mobile Series Specs | |||||
|---|---|---|---|---|---|
| VideoCardz.com | RTX 4090 | RTX 4080 | RTX 4070 | RTX 4060 | RTX 4050 |
| Codename | X21-X11 | X21-X9 | X21-X6 | X21-X4 | X21-X2 |
| GPU | AD103 | AD104 | AD106 | AD107 | AD107 |
| CUDA Cores | TBC | TBC | TBC | TBC | |
| Base Clock | 1.59 GHz | 1.86 GHz | 2.07 GHz | TBC | TBC |
| Boost Clock | 2.04 GHz | 2.28 GHz | 2.175 GHz | TBC | 2.37 GHz |
| Memory | |||||
| TGP (with DN) | |||||
| Dynamic Boost | up to 25W | up to 25W | up to 25W | up to 25W | up to 25W |
Source: Geekbench via @BenchLeaks