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Palit GeForce RTX 3050 StormX OC 6GB specifications and in-depth review

Palit GeForce RTX 3050 StormX OC 6GB

Manufacturer: Palit

The Palit GeForce RTX 3050 StormX OC 6GB is a compact graphics card based on NVIDIA's Ampere architecture, manufactured on an 8nm process and housing 8.7 billion transistors. It operates with a base GPU clock of 1042 MHz and a boost clock of 1492 MHz, delivering 6.875 TFLOPS of floating-point performance across its 2304 shading units.

On the memory side, the card features 6GB of GDDR6 VRAM running across a 96-bit bus at an effective speed of 14000 MHz, yielding up to 168 GB/s of bandwidth. It supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and DLSS, and connects to up to three displays simultaneously via one HDMI 2.1 port, one DisplayPort, and one DVI output. With a TDP of just 70W and dimensions of 162 mm by 117 mm, it occupies a notably small physical footprint.

Pros
  • A TDP of 70W means the card draws very little power and can operate without supplementary power connectors in many configurations
  • The compact dimensions of 162 mm by 117 mm make it suitable for small form factor builds where larger cards would not fit
  • Support for ray tracing and DLSS provides access to modern rendering features typically associated with higher-tier GPUs
  • HDMI 2.1 output enables high-refresh-rate display connections on a single cable
  • ECC memory support adds a layer of data integrity for workloads where memory errors are a concern
  • Intel Resizable BAR support allows the processor to access the full GPU framebuffer, which can improve rendering throughput in compatible systems
Cons
  • The 96-bit memory bus width restricts memory bandwidth headroom, which can become a limiting factor in higher-resolution or memory-intensive workloads
  • 6GB of VRAM may prove insufficient for scenarios involving large textures or memory-heavy applications
  • With only 32 render output units, pixel fill rate is constrained relative to cards with wider ROP configurations
  • The absence of USB-C and mini DisplayPort outputs limits display connectivity flexibility
  • No RGB lighting is present, which may be a drawback for users building systems with coordinated lighting setups
  • Air cooling only, with no hybrid or liquid cooling option available on this model
Who is this for?

This card is well-suited to users building or upgrading a small form factor PC, given its compact 162×117 mm footprint and 70W TDP that eliminates the need for high-wattage power supplies or elaborate cooling setups. Casual and mid-level gamers who want access to ray tracing and DLSS without the bulk or power demands of higher-end cards will find its feature set practical for 1080p gaming workloads. It also suits users with light compute or professional tasks that benefit from ECC memory support and OpenCL 3 compatibility, where data reliability and API coverage matter more than raw throughput.

Who is this NOT for?

Users targeting high-resolution or graphically demanding workloads — such as 1440p or 4K gaming, real-time 3D rendering, or processing large texture assets — are likely to run into the constraints of the 96-bit memory bus and 6GB VRAM ceiling relatively quickly. The card is equally ill-fitted for scenarios that demand sustained high pixel or texture fill rates, as the 32 ROPs and 72 TMUs leave limited headroom for complex, geometry-heavy scenes at elevated resolutions. Those seeking a system with flexible display connectivity may also find the lack of USB-C and mini DisplayPort outputs restrictive, particularly in multi-monitor professional environments relying on modern display standards.

Performance:

GPU clock speed 1042 MHz
GPU turbo 1492 MHz
pixel rate 47.74 GPixel/s
floating-point performance 6.875 TFLOPS
texture rate 107.4 GTexels/s
GPU memory speed 1750 MHz
shading units 2304
texture mapping units (TMUs) 72
render output units (ROPs) 32
Has Double Precision Floating Point (DPFP) ✓

The Performance section of this card centers on a base GPU clock of 1042 MHz that boosts up to 1492 MHz, supported by 2304 shading units and 72 texture mapping units delivering a texture rate of 107.4 GTexels/s. With 6.875 TFLOPS of floating-point performance and a pixel rate of 47.74 GPixel/s, the GPU handles rendering workloads across its 32 render output units. Memory operates at 1750 MHz on the GPU side, and the card also includes support for Double Precision Floating Point (DPFP).

Memory:

effective memory speed 14000 MHz
maximum memory bandwidth 168 GB/s
VRAM 6GB
GDDR version GDDR6
memory bus width 96-bit
Supports ECC memory ✓

This card is equipped with 6GB of GDDR6 VRAM running at an effective speed of 14000 MHz across a 96-bit memory bus, resulting in a maximum memory bandwidth of 168 GB/s. The narrower bus width is a natural consequence of the card's power-efficient design, and the memory subsystem also supports ECC, which enables error correction for workloads that require greater data integrity.

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 3

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of modern graphics and compute APIs. Hardware-accelerated ray tracing and DLSS are both present, alongside stereoscopic 3D and multi-display support for up to three screens simultaneously. Intel Resizable BAR is supported, which allows the CPU broader access to GPU memory during operation. The card does not include XeSS (XMX), LHR, or RGB lighting.

Ports:

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

The card offers three video outputs: one HDMI 2.1 port, one DisplayPort, and one DVI output. There are no USB-C or mini DisplayPort connectors present on this model, keeping the I/O bracket straightforward and focused on the most commonly used display interfaces.

General info:

GPU architecture Ampere
Thermal Design Power (TDP) 70W
PCI Express (PCIe) version 4
semiconductor size 8 nm
number of transistors 8700 million
Has air-water cooling ✕
width 162 mm
height 117 mm

Built on the Ampere architecture and fabricated using an 8nm process, this GPU packs 8700 million transistors onto a compact die. It connects via a PCIe 4 interface and carries a TDP of just 70W, reflecting its efficiency-oriented design. Cooling is handled without a liquid solution, relying solely on air cooling. The card measures 162 mm in width and 117 mm in height, making it a notably compact option within its category.

Final Verdict

The Palit GeForce RTX 3050 StormX OC 6GB occupies a well-defined niche as a compact, low-power graphics card built on NVIDIA's Ampere architecture. Its standout quality is the combination of a 70W TDP with a physically small footprint, making it one of the more practical options for small form factor builds where space and power constraints are a genuine priority. The inclusion of ray tracing, DLSS, DirectX 12 Ultimate, and ECC memory support gives it a feature profile that extends beyond basic display output, covering both light gaming and reliability-sensitive compute scenarios. That said, the 96-bit memory bus and 6GB VRAM ceiling mean it is not designed to scale into demanding workloads, and users with ambitions beyond 1080p or light creative tasks will find it reaches its limits relatively soon. Taken on its own terms, the StormX OC 6GB is a focused, capable card for users who need a modern feature set in a minimal, energy-efficient package.

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