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MSI GeForce RTX 4070 Super Ventus 2X specifications and in-depth review

MSI GeForce RTX 4070 Super Ventus 2X

Manufacturer: MSI

The MSI GeForce RTX 4070 Super Ventus 2X is a desktop graphics card based on NVIDIA's Ada Lovelace architecture, manufactured on a 5nm process and housing 35.8 billion transistors. It features 12GB of GDDR6X memory running at an effective speed of 21,000 MHz across a 192-bit bus, delivering up to 504.2 GB/s of memory bandwidth. The card supports ray tracing, DLSS, DirectX 12 Ultimate, and Intel Resizable BAR, making it a technically well-rounded option for modern rendering workloads.

On the performance side, the GPU operates at a base clock of 1,980 MHz with a turbo frequency of 2,475 MHz, producing 35.48 TFLOPS of floating-point performance alongside a texture rate of 554.4 GTexels/s and a pixel rate of 198 GPixels/s. The card carries 7,168 shading units, 224 TMUs, and 80 ROPs, and has a TDP of 220W over a PCIe 4.0 interface. Display output is handled through one HDMI 2.1a port and three DisplayPort outputs, with support for up to four simultaneous displays. ECC memory and stereoscopic 3D are both supported, while RGB lighting and air-water cooling are absent.

Pros
  • Ray tracing and DLSS support enable hardware-accelerated visual effects and AI-driven upscaling for compatible workloads
  • 12GB of GDDR6X VRAM with an effective speed of 21,000 MHz and 504.2 GB/s of bandwidth provides substantial memory throughput for demanding rendering tasks
  • 35.48 TFLOPS of floating-point performance alongside 7,168 shading units gives the card considerable compute capacity
  • DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3 support ensure broad compatibility across modern graphics and compute applications
  • Four display outputs — one HDMI 2.1a and three DisplayPort — allow flexible multi-monitor configurations with up to four simultaneous screens
  • Intel Resizable BAR support enables more efficient data transfers between the CPU and GPU
Cons
  • The 192-bit memory bus width is narrower than what higher-tier graphics cards in the same category typically offer, which can limit memory bandwidth scaling
  • A 220W TDP places meaningful demands on system power supply headroom, requiring adequate PSU capacity
  • Air-water cooling is not included, leaving thermal performance dependent entirely on the stock cooler
  • No USB-C output is available, which limits compatibility with USB-C monitors or displays requiring that connection
  • RGB lighting is absent, which may be a drawback for users building systems where aesthetic lighting cohesion matters
Who is this for?

The MSI GeForce RTX 4070 Super Ventus 2X is well-suited to users engaged in modern gaming and real-time 3D rendering, where its ray tracing support, DLSS capability, and 35.48 TFLOPS of floating-point performance can be put to direct use. Content creators and technical users working with GPU compute tasks will benefit from its 12GB of GDDR6X VRAM and broad API support across DirectX 12 Ultimate, OpenCL 3, and OpenGL 4.6. Those running multi-monitor setups will also find the four-output configuration — combining HDMI 2.1a and three DisplayPort connections — practical for driving up to four displays simultaneously.

Who is this NOT for?

Users requiring USB-C display output will find this card incompatible with monitors or devices that rely solely on that connection, as no USB-C port is present. The 220W TDP makes it a poor fit for compact or low-power system builds where thermal and power delivery headroom is constrained. Additionally, users who prioritize aesthetics through synchronized lighting will be disappointed, as the card ships without RGB lighting, limiting its visual integration in builds where that feature is a deliberate part of the system design.

Performance:

GPU clock speed 1980 MHz
GPU turbo 2475 MHz
pixel rate 198 GPixel/s
floating-point performance 35.48 TFLOPS
texture rate 554.4 GTexels/s
GPU memory speed 1313 MHz
shading units 7168
texture mapping units (TMUs) 224
render output units (ROPs) 80
Has Double Precision Floating Point (DPFP) ✓

The GPU runs at a base clock of 1,980 MHz and boosts up to 2,475 MHz, backed by 7,168 shading units, 224 texture mapping units, and 80 render output units. It delivers 35.48 TFLOPS of floating-point performance, a texture rate of 554.4 GTexels/s, and a pixel rate of 198 GPixels/s, with GPU memory operating at 1,313 MHz. Double Precision Floating Point (DPFP) is supported.

Memory:

effective memory speed 21000 MHz
maximum memory bandwidth 504.2 GB/s
VRAM 12GB
GDDR version GDDR6X
memory bus width 192-bit
Supports ECC memory ✓

The card is equipped with 12GB of GDDR6X VRAM running at an effective speed of 21,000 MHz across a 192-bit memory bus, yielding a maximum memory bandwidth of 504.2 GB/s. ECC memory is supported, adding a layer of data integrity for workloads that require it.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 3
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
supports DLSS ✓
has XeSS (XMX) ✕
AMD SAM / Intel Resizable BAR Intel Resizable BAR
has LHR ✕
has RGB lighting ✕
supported displays 4

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, alongside ray tracing, DLSS, and stereoscopic 3D, covering a broad range of modern rendering and compute use cases. Multi-display technology is supported with up to four simultaneous outputs, and Intel Resizable BAR is enabled for improved CPU-to-GPU data throughput. XeSS (XMX) and LHR are not present, and the card does not feature RGB lighting.

Ports:

has an HDMI output ✓
HDMI ports 1
HDMI version HDMI 2.1a
DisplayPort outputs 3
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

The card's display output configuration consists of one HDMI 2.1a port and three DisplayPort outputs, providing a total of four physical connections for multi-monitor setups. DVI, mini DisplayPort, and USB-C outputs are not present.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 220W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 35800 million
Has air-water cooling ✕
width 242 mm
height 125 mm

The card is built on the Ada Lovelace architecture using a 5nm manufacturing process and integrates 35,800 million transistors, reflecting a high level of silicon density within its design. It connects via a PCIe 4.0 interface and carries a TDP of 220W, measuring 242mm wide and 125mm tall. Air-water cooling is not included, meaning the card relies on its standard cooling solution.

Final Verdict

The MSI GeForce RTX 4070 Super Ventus 2X is a technically capable graphics card that covers the essential bases for modern rendering workloads, anchored by its 35.48 TFLOPS of floating-point performance, GDDR6X memory configuration, and support for ray tracing, DLSS, and DirectX 12 Ultimate. Its four-output display setup and broad API compatibility make it a practical choice for both gaming and GPU compute environments, though users with specific requirements around USB-C output, system power constraints, or RGB aesthetics will need to weigh those limitations carefully. For those whose use cases align with its strengths, the Ventus 2X variant of the RTX 4070 Super delivers a well-specified card that holds up solidly across the workloads it is designed to handle.

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