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Zotac Gaming GeForce RTX 4070 Super Trinity Black Edition specifications and in-depth review

Zotac Gaming GeForce RTX 4070 Super Trinity Black Edition

Manufacturer: Zotac

The Zotac Gaming GeForce RTX 4070 Super Trinity Black Edition is a graphics card built on NVIDIA's Ada Lovelace architecture, fabricated at 5 nm with 35,800 million transistors. It carries 12GB of GDDR6X VRAM on a 192-bit memory bus, with an effective memory speed of 21,000 MHz and a maximum bandwidth of 504.2 GB/s. The card supports up to four simultaneous displays, includes RGB lighting, and connects to the system over PCIe 4.0.

The GPU runs at a base clock of 1,980 MHz and boosts to 2,475 MHz, with 7,168 shading units paired with 224 texture mapping units and 80 render output units, yielding a texture rate of 554.4 GTexels/s, a pixel rate of 198 GPixels/s, and 35.48 TFLOPS of floating-point performance. ECC memory support and Double Precision Floating Point capability are both present. On the feature side, the card supports DirectX 12 Ultimate, ray tracing, and DLSS, alongside OpenGL 4.6, OpenCL 3, stereoscopic 3D, and Intel Resizable BAR, while XeSS (XMX) and LHR are not included. Port options consist of one HDMI 2.1a output and three DisplayPort connections, with no USB-C, DVI, or mini DisplayPort. The card has a 220W TDP, does not support air-water cooling, and measures 306.8 mm in width by 119.4 mm in height.

Pros
  • A 220W TDP keeps power draw relatively modest for a card of this class, easing requirements on both the power supply and case ventilation
  • Ray tracing and DLSS support are both present, enabling hardware-accelerated lighting and AI-based upscaling in compatible rendering environments
  • ECC memory and Double Precision Floating Point support extend usability to compute and numerical precision workloads beyond standard graphics tasks
  • Intel Resizable BAR is included, allowing the processor broader access to video memory during active rendering
  • At 306.8 mm in length and 119.4 mm in height, the card has a more manageable footprint than many full-sized GPUs, easing fitment in a range of cases
  • RGB lighting is integrated for users who want visual customization within their build
Cons
  • The 192-bit memory bus limits overall memory bandwidth to 504.2 GB/s, which is narrower than cards using a 256-bit interface
  • 12GB of VRAM may prove constraining for workloads that rely on large texture sets or high-resolution assets
  • Only one HDMI port is available, which limits flexibility for users needing multiple HDMI connections simultaneously
  • USB-C, DVI, and mini DisplayPort outputs are all absent, restricting compatibility with certain display types and adapters
  • Air-water cooling is not supported, so users who prefer liquid cooling integration have no native provision for it on this card
Who is this for?

The Zotac Gaming GeForce RTX 4070 Super Trinity Black Edition suits users who want a card with a manageable physical footprint and moderate power draw, as its 306.8 mm length and 220W TDP make it compatible with a broader range of cases and power supplies than larger, more power-hungry options. Its support for ray tracing, DLSS, DirectX 12 Ultimate, and ECC memory makes it a practical fit for users engaged in real-time rendering and compute workloads where feature coverage matters as much as raw throughput. Those who also benefit from Double Precision Floating Point support for numerical precision tasks will find that capability present without needing a larger card.

Who is this NOT for?

Users working with large texture sets or high-resolution assets that push against VRAM limits may find 12GB constraining, particularly when combined with the narrower 192-bit bus and 504.2 GB/s of maximum bandwidth, which leaves less headroom than wider memory configurations. Those who need multiple HDMI connections will be limited by the single HDMI 2.1a port, and the complete absence of USB-C, DVI, and mini DisplayPort outputs further restricts compatibility with certain display setups. Users who prefer liquid cooling integration will also find no native support for it, as the card relies solely on its built-in air cooler for thermal management.

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 operates at a base clock of 1,980 MHz and reaches a turbo frequency of 2,475 MHz, with 7,168 shading units working alongside 224 texture mapping units and 80 render output units. This translates into a texture rate of 554.4 GTexels/s, a pixel rate of 198 GPixels/s, and 35.48 TFLOPS of floating-point performance. GPU memory runs at 1,313 MHz, and Double Precision Floating Point (DPFP) is supported, making the card suitable for compute tasks that demand higher numerical precision beyond standard graphics rendering.

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 ✓

This card uses 12GB of GDDR6X VRAM running on a 192-bit memory bus, with an effective speed of 21,000 MHz and a maximum bandwidth of 504.2 GB/s. ECC memory support is included, providing error correction capability for users running compute or data-sensitive workloads.

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, with hardware-accelerated ray tracing and DLSS both enabled. Multi-display technology is supported, allowing up to four simultaneous displays, and stereoscopic 3D is also available. Intel Resizable BAR is present, while XeSS (XMX) and LHR are not included. RGB lighting is integrated into the card's 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

Display output options consist of one HDMI 2.1a port and three DisplayPort connections, providing four physical outputs in total. USB-C, DVI, and mini DisplayPort are all absent from this card's port 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 306.8 mm
height 119.4 mm

The card is based on the Ada Lovelace architecture, built on a 5 nm process integrating 35,800 million transistors, and connects to the system via PCIe 4.0. Its Thermal Design Power is rated at 220W, and air-water cooling is not supported, leaving thermal management to the card's built-in air cooler. Physically, it measures 306.8 mm in width and 119.4 mm in height.

Final Verdict

The Zotac Gaming GeForce RTX 4070 Super Trinity Black Edition presents a coherent package for users who value a compact footprint and low 220W power draw without sacrificing core feature coverage — ray tracing, DLSS, ECC memory, Double Precision Floating Point, and DirectX 12 Ultimate are all accounted for. The 12GB VRAM capacity and 192-bit memory bus do place practical limits on how far the card can stretch in memory-intensive scenarios, and users with specific cooling or display connectivity requirements will need to weigh those constraints carefully. For those building into mid-range or space-conscious systems who need a capable, well-featured Ada Lovelace card without the bulk or power demands of larger configurations, this card represents a technically sound and appropriately scoped choice.