RTX4070 PCIe Graphics Card
The RTX4070m 8GD6 PH SFF is a compact PCIe graphics card built on the NVIDIA Ada Lovelace architecture.Equipped with 8GB GDDR6 VRAM and 4608 CUDA Cores,it adopts an SFF 1-slot design with a length of only 169mm.Featuring low 65W TDP and no requirement for external power supply,it delivers powerful grahics performance for small workstations and compact devices.
Product Features
- NVIDIA Ada Lovelace Architecture,NVIDIA GeForce RTX4070 Mobility GPU
- 8GB GDDR6 128bit VRAM with 256GB/s memory bandwith
- 4608个CUDA Cores,144 Tensor Cores,36 RT Core
- PCIe 4.0 x8 interface;SFF/1-slot form factor(169×69×18.7mm)
- 1×DisplayPort 1.4 + 1×HDMI2.1 output,supports8K@60Hz
- TDP 65W,no external power supply required
The RTX4070M 8GD6 PH SFF features the NVIDIA GeForce RTX4070 Mobility GPU built on the Ada Lovelace architecture. It packs 4608 CUDA Cores, 144 Tensor Cores and 36 RT Cores, delivering 16.5 TFLOPS of single-precision computing performance. Equipped with 8 GB GDDR6 128-bit VRAM and 256 GB/s memory bandwidth, it meets the demands of mainstream 3D applications, high-definition video processing and edge AI inference.
It adopts an ultra-compact SFF / 1-slot form factor (169 × 69 × 18.7 mm), only two-thirds the length of an ATX graphics card. It connects to the host via PCIe 4.0 x8 interface and comes with 1 × DisplayPort 1.4 and 1 × HDMI 2.1 outputs, both supporting 7680 × 4320 @ 60 Hz. With a TDP of merely 65 W and no external power required, it imposes very low requirements on power supply and thermal design.
Compatible with Windows 10/11 and 64-bit Linux systems, it operates within a 0 ~ 45 °C working temperature range. It is ideal for small ITX cases, compact industrial all-in-one PCs, portable workstations and high-performance embedded devices with space constraints.
| Model | RTX4070M 8GD6 PH SFF (FA17) |
| Product Type | SFF Compact PCIe Graphics Card |
| GPU Architecture | NVIDIA Ada Lovelace |
| GPU Model | NVIDIA GeForce RTX4070 Mobility |
| VRAM Capacity | 8 GB |
| VRAM Type | GDDR6 |
| VRAM Bit Width | 128 bit |
| Memory Bandwidth | 256 GB/s |
| Core Clock | 735 MHz（Boost 1230 MHz） |
| Memory Clock | 2000 MHz（16.0 Gbps） |
| CUDA Cores | 4608 |
| Tensor Cores | 144 |
| RT Cores | 36 |
| TMUs | 144 |
| ROPs | 48 |
| SM Count | 36 |
| L1 Cache | 128KB（per SM） |
| L2 Cache | 32MB |
| PCIe Interface | PCI Express 4.0 x16 (By 8x) |
| Board Form Factor | SFF / 1Slot |
| Size | 169 × 69 × 18.7 mm |
| Display Outputs | 1 × DisplayPort 1.4 + 1 × HDMI2.1 |
| Max Resolution | 7680 × 4320 @ 60Hz（DP/HDMI） |
| Max Displays | 2 |
| TDP | 65 W |
| External Power | N/A (No external power required) |
| Pixel Fill Rate | 59.04 GPixel/s |
| Texture Fill Rate | 177.1 GTexel/s |
| Single Precision FP | 16.5 TFLOPS |
| Double Precision FP | 297.7 GFLOPS |
| DirectX | 12 Ultimate (12_2) |
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Vulkan | 1.3 |
| Shader Model | 6.7 |
| CUDA Version | 8.9 |
| Operating System | Windows 11,Windows 10 64bit,Linux 64-bit |
| Operating Temperature | 0°C ~ 45°C |
| Storage Temperature | -20°C ~ 75°C |
| Operating Humidity | 0% ~ 95% (Non-condensing) |
| Storage Humidity | 10% ~ 90% |
Model: RTX4070M 8GD6 PH SFF (FA17) | VRAM: 8 GB GDDR6, 128-bit | Form Factor: SFF / 1-slot, 169 × 69 × 18.7 mm | TDP: 65 W (No external power required) | Interface: PCIe 4.0 x8 | Outputs: 1 × DP 1.4 + 1 × HDMI 2.1
Technical Documentation
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FAQ
Answers to common questions about this product. For further details, contact our technical support team.
Does the RTX4070m 8GD6 PH SFF require an external power supply?
No. With a low TDP of just 65W, the RTX4070m 8GD6 PH SFF requires no external power connector and is powered entirely through the PCIe slot. This makes it an excellent choice for SFF (Small Form Factor) PCs, compact workstations, and embedded systems where internal power budget and space are limited.
What display outputs does the RTX4070m 8GD6 PH SFF support, and is it suitable for multi-display setups?
The card provides 1× DisplayPort 1.4 and 1× HDMI 2.1 output, supporting resolutions up to 8K@60Hz. Combined with its 1-slot, 169mm SFF design, it delivers powerful graphics performance for compact workstations, digital signage, and multi-display applications. For multi-monitor projects or volume customization requirements, please contact our technical support team.
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