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Acer Nitro Radeon RX 7700 XT OC specifications and in-depth review

Acer Nitro Radeon RX 7700 XT OC

Manufacturer: Acer

The Acer Nitro Radeon RX 7700 XT OC is a graphics card based on AMD's RDNA 3.0 architecture, manufactured using a 5 nm process node with 28,100 million transistors. It ships with 12GB of GDDR6 memory across a 192-bit bus, delivering a maximum memory bandwidth of 432 GB/s at an effective speed of 18,000 MHz. The card supports up to four simultaneous displays and includes RGB lighting, making it a visually configurable option for desktop builds.

On the performance side, the Acer Nitro Radeon RX 7700 XT OC operates at a base GPU clock of 1,784 MHz with a boost frequency reaching 2,599 MHz, contributing to a floating-point throughput of 35.93 TFLOPS and a texture fill rate of 561.4 GTexels/s. Its 3,456 shading units are complemented by 216 texture mapping units and 96 render output units. The card supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and AMD SAM, while connectivity is handled through one HDMI 2.1a port and three DisplayPort outputs. It carries a thermal design power rating of 245W and connects via PCIe 4.0.

Pros
  • Supports up to four simultaneous displays, offering flexibility for multi-monitor setups
  • Ray tracing support is included, enabling hardware-accelerated lighting effects in compatible titles
  • 12GB of GDDR6 VRAM on a 192-bit bus delivers 432 GB/s of memory bandwidth, suitable for memory-intensive workloads
  • AMD SAM support allows compatible systems to access the full VRAM pool, which can improve rendering throughput
  • ECC memory support helps maintain data integrity during compute-heavy tasks
  • RGB lighting is built in, allowing visual customization without additional hardware
Cons
  • A 245W TDP places meaningful demands on system power delivery and case airflow
  • No USB-C video output is available, limiting compatibility with certain modern displays and adapters
  • DLSS and XeSS upscaling technologies are not supported, restricting upscaling options to AMD's own ecosystem
  • No DVI or mini DisplayPort outputs are present, which may be limiting for users with older display hardware
  • Integrated air-water cooling is not included, so thermal management depends entirely on the card's air cooler
Who is this for?

This card is well-suited to desktop PC users who want to run ray tracing-enabled games and graphics workloads without compromising on VRAM headroom, thanks to its 12GB GDDR6 configuration and 432 GB/s of memory bandwidth. It also fits well in multi-monitor setups, with support for up to four simultaneous displays across three DisplayPort and one HDMI 2.1a output. Users who work with compute-adjacent tasks will also benefit from ECC memory support and Double Precision Floating Point capability, alongside OpenCL 2.2 compatibility for accelerated workflows.

Who is this NOT for?

This card is not a practical fit for users with constrained system power budgets, as its 245W TDP demands a capable PSU and well-ventilated case with no option for integrated liquid cooling. It is also a poor match for those relying on DLSS or XeSS upscaling, since neither technology is supported, limiting upscaling choices to AMD's own ecosystem. Additionally, users who need USB-C video output or legacy DVI connectivity will find this card's port selection incompatible with their display hardware.

Performance:

GPU clock speed 1784 MHz
GPU turbo 2599 MHz
pixel rate 249.5 GPixel/s
floating-point performance 35.93 TFLOPS
texture rate 561.4 GTexels/s
GPU memory speed 2250 MHz
shading units 3456
texture mapping units (TMUs) 216
render output units (ROPs) 96
Has Double Precision Floating Point (DPFP) ✓

The Performance section of the Acer Nitro Radeon RX 7700 XT OC reveals a GPU base clock of 1,784 MHz that boosts up to 2,599 MHz, supporting a floating-point throughput of 35.93 TFLOPS alongside a texture fill rate of 561.4 GTexels/s and a pixel rate of 249.5 GPixel/s. The card houses 3,456 shading units paired with 216 texture mapping units and 96 render output units, while GPU memory operates at 2,250 MHz. Double Precision Floating Point (DPFP) is supported, adding utility for workloads that benefit from higher-precision compute capability.

Memory:

effective memory speed 18000 MHz
maximum memory bandwidth 432 GB/s
VRAM 12GB
GDDR version GDDR6
memory bus width 192-bit
Supports ECC memory ✓

The Acer Nitro Radeon RX 7700 XT OC is equipped with 12GB of GDDR6 VRAM running across a 192-bit memory bus at an effective speed of 18,000 MHz, yielding a maximum memory bandwidth of 432 GB/s. ECC memory support is also present, which helps maintain data integrity during memory-intensive operations.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 2.2
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
supports DLSS ✕
has XeSS (XMX) ✕
AMD SAM / Intel Resizable BAR AMD SAM
has LHR ✕
has RGB lighting ✓
supported displays 4

The Acer Nitro Radeon RX 7700 XT OC supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.2, covering a broad range of graphics and compute APIs. Ray tracing and stereoscopic 3D are both supported, and the card can drive up to four displays simultaneously via its multi-display technology. AMD SAM (Smart Access Memory) is available for compatible system configurations, while RGB lighting is built in. DLSS and XeSS (XMX) are not supported, and the card does not include LHR (Lite Hash Rate) restrictions.

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 Acer Nitro Radeon RX 7700 XT OC provides a total of four video outputs, consisting of three DisplayPort connectors and one HDMI 2.1a port. There are no USB-C, DVI, or mini DisplayPort outputs on this card.

General info:

GPU architecture RDNA 3.0
Thermal Design Power (TDP) 245W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 28100 million
Has air-water cooling ✕

The Acer Nitro Radeon RX 7700 XT OC is built on AMD's RDNA 3.0 architecture, using a 5 nm manufacturing process with 28,100 million transistors packed into the die. It connects via PCIe 4.0 and carries a Thermal Design Power rating of 245W. The card does not include integrated air-water cooling.

Final Verdict

The Acer Nitro Radeon RX 7700 XT OC is a well-specified desktop graphics card that brings together AMD's RDNA 3.0 architecture, ray tracing support, and a generous 12GB GDDR6 VRAM allocation with 432 GB/s of bandwidth — a combination that serves both gaming and compute-oriented workloads with reasonable depth. Its four-display output capability and HDMI 2.1a support add practical versatility for users who need flexible multi-monitor configurations. That said, its 245W power draw and the absence of DLSS, XeSS, and USB-C connectivity mean it is best suited to users whose systems and workflows align closely with the AMD ecosystem. For those who do, the Nitro RX 7700 XT OC represents a technically capable and feature-complete option within the desktop GPU segment.