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Gigabyte GeForce RTX 4070 Super Eagle OC specifications and in-depth review

Gigabyte GeForce RTX 4070 Super Eagle OC

Manufacturer: Gigabyte

The Gigabyte GeForce RTX 4070 Super Eagle OC is a graphics card built on NVIDIA's Ada Lovelace architecture, manufactured on a 5 nm process with 35,800 million transistors. One of its more notable physical characteristics is its compact 261 mm × 126 mm footprint, which sets it apart from many full-sized cards in its category while still offering a complete feature set including ray tracing, DLSS, stereoscopic 3D, Intel Resizable BAR, and RGB lighting.

The card runs a base clock of 1,980 MHz with a boost up to 2,535 MHz, backed by 7,168 shading units, 224 texture mapping units, and 80 render output units, producing a texture rate of 567.8 GTexels/s and 36.34 TFLOPS of floating-point performance. Memory consists of 12GB of GDDR6X VRAM on a 192-bit bus at an effective speed of 21,000 MHz, delivering up to 504.2 GB/s of bandwidth with ECC support included. The card draws 220W TDP and connects via PCIe 4, with output handled through one HDMI 2.1a port and three DisplayPort outputs supporting up to four displays.

Pros
  • At 261 mm × 126 mm, the card's compact dimensions make it compatible with smaller cases where full-sized graphics cards typically cannot fit
  • A 220W TDP places relatively modest power demands on the system, reducing requirements for high-wattage power supplies and improving thermal manageability
  • Ray tracing and DLSS are both supported, enabling hardware-accelerated rendering and upscaling in compatible applications
  • ECC memory support adds data reliability for workloads where memory error correction is a practical concern
  • Intel Resizable BAR support enables more efficient CPU-to-GPU data transfers on compatible PCIe 4 systems
  • RGB lighting is built in, offering visual customization without requiring additional components
Cons
  • The 192-bit memory bus limits memory bandwidth to 504.2 GB/s, which may constrain throughput for heavily memory-bound workloads
  • No USB-C display output is available, potentially requiring adapters for users with USB-C compatible monitors
  • Air-water hybrid cooling is not included, leaving all thermal management to the air-cooling solution alone
  • With only 12GB of VRAM, the card may be less suited to workloads that require larger frame buffers or higher memory capacity
Who is this for?

The Gigabyte GeForce RTX 4070 Super Eagle OC is particularly well-suited to users building in compact or mid-sized cases, where its 261 mm × 126 mm footprint offers meaningful installation flexibility that larger cards cannot match. Its 220W TDP also makes it a practical fit for systems with moderate power delivery, easing demands on both the power supply and case cooling. Users who want ray tracing, DLSS, and ECC memory support within a physically restrained build will find this card covers those requirements without the spatial or thermal overhead of full-sized alternatives, making it a solid choice for space-conscious desktop setups that still need a capable feature set.

Who is this NOT for?

Users running memory-intensive workloads that push throughput requirements will find the 192-bit bus and 504.2 GB/s bandwidth ceiling a limiting factor, as the memory subsystem offers less headroom than wider-bus configurations. The 12GB VRAM capacity may also prove insufficient for tasks that require large frame buffers or high-resolution asset pipelines, making this card a poor fit for users whose workloads regularly approach or exceed that limit. Those who rely on USB-C for display connectivity will additionally find no native support here, requiring adapters or alternative display solutions.

Performance:

GPU clock speed 1980 MHz
GPU turbo 2535 MHz
pixel rate 202.8 GPixel/s
floating-point performance 36.34 TFLOPS
texture rate 567.8 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 operates at a base clock of 1,980 MHz with a boost reaching 2,535 MHz, supported by 7,168 shading units, 224 texture mapping units, and 80 render output units. These deliver a texture rate of 567.8 GTexels/s, a pixel rate of 202.8 GPixel/s, and 36.34 TFLOPS of floating-point performance, with GPU memory running at 1,313 MHz. Double Precision Floating Point (DPFP) is supported, adding utility for compute workloads that require higher numerical precision.

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 fitted with 12GB of GDDR6X VRAM running at an effective speed of 21,000 MHz over a 192-bit bus, achieving a maximum memory bandwidth of 504.2 GB/s. ECC memory support is included, offering a degree of data reliability for workloads that benefit from error correction in memory operations.

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, along with ray tracing, DLSS, and stereoscopic 3D for a well-rounded graphics and compute capability set. Multi-display technology is supported for up to four simultaneous outputs, and Intel Resizable BAR is included. RGB lighting is present on this model, while XeSS (XMX) and LHR are not.

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

Display connectivity is provided through one HDMI 2.1a port and three DisplayPort outputs, together supporting up to four simultaneous displays. No USB-C, DVI, or mini DisplayPort connections are included on this model.

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 261 mm
height 126 mm

Built on the Ada Lovelace architecture using a 5 nm process, the card incorporates 35,800 million transistors and uses a PCIe 4 interface. With a TDP of 220W and dimensions of 261 mm × 126 mm, it occupies a notably compact footprint that eases installation in smaller cases where larger cards would not fit. Air-water hybrid cooling is not available, so thermal dissipation is handled entirely by the air-cooling solution.

Final Verdict

The Gigabyte GeForce RTX 4070 Super Eagle OC makes a clear case for itself through its 261 mm × 126 mm compact form factor, which opens up installation options in smaller builds that most graphics cards in this feature tier simply cannot accommodate. Backed by the Ada Lovelace architecture, a 220W TDP, ray tracing and DLSS support, ECC memory, and Intel Resizable BAR, it delivers a well-rounded specification set without the physical and thermal footprint of larger cards. Memory bandwidth and VRAM capacity do impose real ceilings for the most demanding workloads, so it is best matched to users whose needs fall within those bounds. For anyone building a capable yet spatially constrained desktop system, the GeForce RTX 4070 Super Eagle OC stands as one of the more practical options its specifications support.

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