In this year's CES 2022 exhibition, the notebook platform has become the main battlefield of various manufacturers, Intel released the 12th generation Core processor high-performance mobile version of Alder Lake-H, AMD released the Ryzen 6000 series mobile processor Rembrandt, in addition to NVIDIA also updated its mobile graphics product line, launched RTX 3080 Ti laptop GPU and RTX 3070 Ti laptop GPU two new models, Further refines the ampere architecture RTX 30 series graphics product line.
Among them, the RTX 3080 Ti laptop GPU uses a GA103 core, has 58 SM units (full blood GA103 is 60 SM units, RTX 3080 Ti laptop GPU shields two), a total of 7424 CUDA, 232 third-generation Tensor Cores and 56 second-generation RT Cores, with a core frequency of 1125-1590MHz and a power consumption range of 80-150W. It also supports an additional 25W of Dynamic Boost 2.0 power enhancement; the RTX 3080 Ti also comes standard with 16GB of 16Gbps GDDR6 video memory and a bit width of 256bit.
In addition to the latest mobile card king RTX 3080 Ti laptop GPU, NVIDIA's RTX 3070 Ti laptop GPU has also attracted much attention. The RTX 3070 Ti laptop GPU uses GA104 cores, retains 46 sets of SM units, a total of 5888 CUDA, 184 third-generation Tensor Cores and 46 second-generation RT Cores, with a core frequency of 1035-1485MHz, power consumption range of 80-125W, and also supports an additional 25W of Dynamic Boost 2.0 power enhancement, accompanied by baby 8GB capacity 14Gbps GDDR6 video memory, The bit width is 256 bits.
From the parameters, it can be found that although the name belongs to the "70 Ti", the RTX 3070 Ti laptop GPU is significantly ahead of the original RTX 3070 laptop GPU in terms of specifications, but it is closer to the previous flagship RTX 3080 laptop GPU. This gives players greater expectations for its performance.
At present, the PConline review room has received a ROG Gun God 6 game book, which has just been launched with the RTX 3070 Ti laptop GPU and equipped with the powerful Core i9-12900H processor.
ROG Gun god 6 also has a good heat dissipation ability, single baking Furmark can ensure that the power consumption of the RTX 3070 Ti laptop GPU runs full 150W, and the performance release is very aggressive. We use it as a test platform to experience the actual performance of the RTX 3070 Ti laptop GPU, and compare it with the test data of the RTX 3080 laptop GPU (the test platform is MSI attacking the GE76, and the graphics card power consumption can be released to about 160W).
Theoretical performance testing
First, the theoretical performance test was carried out by 3DMark, including Fire Strike and Time Spy.
The Fire Strike project, which tested the performance of the Directx 11, had an RTX 3070 Ti laptop GPU score of 30281. For reference, the RTX 3080 laptop GPU in MSI's strike GE76 has a score of 31956, which is very close.
The Time Spy project, which tested the performance of the Directx 12, had a GPU graphics score of 11568 for the RTX 3070 Ti laptop, which is also a small gap from the RTX 3080 laptop GPU.
In terms of theoretical performance, even compared with the full-blood RTX 3080 Ti laptop GPU of MSI's attack on the GE76, the RTX 3070 Ti laptop GPU has not been pulled down too much, and the results are basically in line with expectations.
Game performance testing
In addition to the 3DMark theoretical performance score, the next test is through CS:GO, Rainbow Six: Siege, Tomb Raider: Shadow, F1 2020, Red Dead Redemption 2 and several other representative games. The screen resolution is set to 2560×1440, both with the highest or ultra-high effects turned on and VSYS off.
CS:GO runs the FPS Benchmark scene with an average frame rate of 393.54FPS.
Rainbow Six: Siege runs hardware performance testing with an average frame rate of 295FPS and a minimum frame rate of 247FPS.
Tomb Raider: Shadow has an average frame rate of 100FPS.
F1 2020 has an average frame rate of 169FPS and a minimum frame rate of 147FPS.
Red Dead Redemption 2 has an average frame rate of 69.6323FPS and a minimum frame rate of 39.2469FPS.
summary
Due to the limited time, this test did not find other models equipped with RTX 3070 Ti for detailed comparison, but through the test of ROG Gun god 6, the RTX 3070 Ti laptop GPU in the case of sufficient power release, the performance improvement is still remarkable, especially with the latest 12th generation Core processor Alder Lake-H, can make the new generation of high-end games at 2K resolution smooth running 3A game masterpiece.
Overall, the performance of the RTX 3070 Ti laptop GPU is still in line with expectations, of course, in the future PConline evaluation room will also be positioned on the higher end of the RTX 3080 Ti laptop GPU test, interested players stay tuned!