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Gigabyte GeForce RTX 4070 Super Gaming specifications and in-depth review

Gigabyte GeForce RTX 4070 Super Gaming

Manufacturer: Gigabyte

The Gigabyte GeForce RTX 4070 Super Gaming is a graphics card built on Nvidia's Ada Lovelace architecture, manufactured at 5 nm with 35,800 million transistors. It runs at a base clock of 1980 MHz and boosts to 2475 MHz, delivering 35.48 TFLOPS of floating-point performance alongside a texture rate of 554.4 GTexels/s. The card has a TDP of 220W, measures 300 mm by 130 mm, and connects via PCIe 4.0. RGB lighting is included as part of its physical design.

Memory configuration consists of 12GB of GDDR6X VRAM on a 192-bit bus running at an effective speed of 21000 MHz, providing up to 504.2 GB/s of bandwidth, with ECC support also present. The feature set covers DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3.0, ray tracing, DLSS, stereoscopic 3D, and Intel Resizable BAR, while XeSS is not supported. Output connectivity includes one HDMI 2.1a port and three DisplayPort outputs for a total of four supported displays, with no USB-C, DVI, or mini DisplayPort connections available.

Pros
  • DLSS support enables AI-based resolution scaling, expanding compatibility with titles and applications that leverage upscaling for smoother frame delivery
  • 504.2 GB/s of memory bandwidth via GDDR6X over a 192-bit bus supports sustained high-throughput data transfer for demanding rendering and compute tasks
  • Ray tracing is supported at the hardware level, enabling accurate real-time lighting effects in compatible applications
  • RGB lighting is built into the card, giving users visual customization options within their system builds
  • ECC memory support provides error correction for workloads where data integrity is a priority
  • Intel Resizable BAR support allows compatible platforms to access the full VRAM pool, which can benefit rendering consistency
Cons
  • 12GB of VRAM may be a limiting factor for memory-intensive workloads that increasingly require larger allocations at higher resolutions
  • XeSS upscaling is not supported, reducing flexibility for users who rely on that specific scaling technology
  • A 220W TDP places a significant power demand on the system, requiring adequate PSU capacity and sufficient case airflow
  • The 300 mm length and 130 mm height make this a physically larger card, which may not fit in smaller or compact cases
  • No USB-C output is available, potentially limiting compatibility with certain monitors or display adapters
Who is this for?

This card is a practical fit for users who want a feature-complete graphics card with DLSS support and hardware ray tracing, covering both gaming and creative rendering scenarios where these capabilities are regularly used. The 504.2 GB/s of GDDR6X memory bandwidth and 35.48 TFLOPS of compute throughput make it well-suited for demanding rendering workloads that benefit from fast memory access and a large shader pipeline. Users who value system aesthetics will also appreciate the built-in RGB lighting, while those on compatible Intel platforms can take advantage of Resizable BAR for optimized VRAM access. ECC memory support further extends its relevance to users with reliability-sensitive compute tasks.

Who is this NOT for?

Users whose workloads regularly push past 12GB of VRAM — such as those working with very high-resolution textures or large AI model inference tasks — may find this card's memory capacity a recurring constraint. The 300 mm length and 130 mm height make it a poor fit for compact or small-form-factor builds where physical space is limited, and the 220W TDP adds further pressure on thermal and power headroom in tighter configurations. Those who rely on XeSS upscaling or AMD SAM will also find this card unsuitable, as neither feature is present.

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 1980 MHz and reaches a turbo clock of 2475 MHz, producing 35.48 TFLOPS of floating-point performance, a texture rate of 554.4 GTexels/s, and a pixel rate of 198 GPixel/s. The shader array consists of 7168 shading units supported by 224 texture mapping units and 80 render output units, forming a well-rounded rasterization pipeline. GPU memory operates at 1313 MHz, and Double Precision Floating Point (DPFP) is supported, adding utility for compute workloads that require it.

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 21000 MHz over a 192-bit memory bus, yielding a maximum memory bandwidth of 504.2 GB/s. ECC memory support is included, offering error correction for workloads where data accuracy is a requirement.

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

Feature support covers DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3.0, alongside ray tracing, stereoscopic 3D, and multi-display technology for up to four simultaneous outputs. DLSS is supported, enabling AI-based upscaling in compatible software, while XeSS is not available on this card. Intel Resizable BAR is present for compatible platforms, LHR is not included, and RGB lighting is part of the card's physical design.

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 provides one HDMI 2.1a port and three DisplayPort outputs, covering all four available display connections. USB-C, DVI, and mini DisplayPort outputs are not included in this configuration.

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 300 mm
height 130 mm

The card is based on the Ada Lovelace architecture, built on a 5 nm process with 35,800 million transistors, and connects to the host system via PCIe 4.0. It has a Thermal Design Power of 220W and measures 300 mm in width and 130 mm in height, which is worth considering when assessing case compatibility. Cooling relies solely on air, as a hybrid air-water cooling solution is not available on this model.

Final Verdict

The Gigabyte GeForce RTX 4070 Super Gaming delivers a well-rounded specification set anchored by GDDR6X memory with 504.2 GB/s of bandwidth, solid compute throughput, and a feature list that includes DLSS, ray tracing, Intel Resizable BAR, and RGB lighting — covering most of what a capable gaming or creative workstation card is expected to offer. Built on Ada Lovelace at 5 nm and paired with ECC memory support, it covers both gaming and reliability-oriented compute use cases without major gaps in its feature set. Its physical size and power requirements do narrow the range of compatible builds, and the 12GB VRAM ceiling is a consideration for users with more demanding memory needs. For those whose systems can accommodate it, the Gigabyte GeForce RTX 4070 Super Gaming represents a technically complete and feature-rich option within the graphics card category.

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