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- NVIDIA GeForce RTX 4070 Mobile – Specifications and Benchmark
NVIDIA GeForce RTX 4070 Mobile – Specifications and Benchmark
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Graphics Processor: AD106
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Cores: 4608
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Memory Size: 8 GB
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Memory Type: GDDR6
The GeForce RTX 4070 Mobile, launched by NVIDIA on January 3, 2023, is a graphics chip built on a 5nm process, based on the AD106 graphics processor. Its GN21-X6 variant has support for DirectX 12 Ultimate, making it capable of all modern games and also supports upcoming technologies such as hardware-raytracing, variable-rate shading.
It has 4608 shading units, 144 texture mapping units, 48 ROPs, and 144 tensor cores, which improve the speed of machine learning applications. It also has 36 raytracing acceleration cores. The GeForce RTX 4070 Mobile has 8 GB of GDDR6 memory, which connects over a 128-bit memory interface, and the GPU operates at a frequency of 1395 MHz, which can be boosted up to 1695 MHz. The memory runs at 2000 MHz (16 Gbps effective).
Its power draw is a maximum of 115 W, and it is connected to the system using a PCI-Express 4.0 x16 interface. It is specifically designed for use in laptops and notebooks and does not support any display connectivity.
Specifications
Basic Info
| Graphics Processor | AD106 |
| Architecture |
Ada Lovelace |
| Released | 11 February 2025 |
| Generation | GeForce 40 Mobile |
| Bus Interface | PCIe 4.0 x16 |
| Process Size | 5 nm |
| Die Size | 188 mm² |
| Transistors | 22,900 million |
GPU Clock Speeds
| Base Clock | 1395 MHz |
| Boost Clock | 1695 MHz |
| Memory Clock | 2000 MHz |
Memory info
| Memory type | GDDR6 |
| Memory Size | 8 GB |
| Memory Bus | 128 bit |
| Memory Bandwidth | 256.0 GB/s |
Performance Metrics
| Shading units | 4608 |
| Tensor Cores | 144 |
| RT Cores | 36 |
| Pixel Rate | 81.36 GPixel/s |
| Texture Rate | 244.1 GTexel/s |
| TMU | 144 |
| ROPs | 48 |
Board Details
| Slot Width | IGP |
| TDP | 115 W |
GPU Connectivity
| Outputs | Portable Device Dependent |
Graphics Features
| DirectX | 12 |
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Vulkan | 1.3 |
| CUDA | 8.9 |
