Gigabyte Radeon RX 7600 XT Gaming OC

Name: Gigabyte Radeon RX 7600 XT Gaming OC
Brand: Gigabyte
SKU: 75964

Manufacturer: Gigabyte

The Gigabyte Radeon RX 7600 XT Gaming OC is a mid-range graphics card based on AMD's RDNA 3.0 architecture, fabricated on a 6 nm process and packed with 13,300 million transistors. It operates at a base clock of 1720 MHz and reaches a boost clock of 2810 MHz, with RGB lighting and support for up to four simultaneous displays rounding out the feature set.

On the memory side, the card carries 16GB of GDDR6 VRAM across a 128-bit bus, delivering an effective memory speed of 18,000 MHz and a maximum bandwidth of 288 GB/s. Compute performance is rated at 23.02 TFLOPS, with a texture rate of 359.7 GTexels/s and a pixel fill rate of 179.8 GPixel/s produced by 2048 shading units, 128 TMUs, and 64 ROPs. The card supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, and AMD SAM, and connects via two HDMI 2.1a ports and two DisplayPort outputs, all within a 190W TDP envelope.

Pros

The 16GB of GDDR6 VRAM is a substantial amount for this card class, making it well-suited for memory-intensive workloads and high-resolution texture assets
With four video outputs — two HDMI 2.1a and two DisplayPort — the card can drive up to four displays simultaneously, offering genuine multi-monitor flexibility
Ray tracing support is included, enabling hardware-accelerated lighting effects in compatible titles
ECC memory support adds a layer of data integrity assurance for compute-oriented tasks beyond standard gaming
AMD SAM is supported, allowing the CPU to access the full VRAM pool in compatible systems for improved frame delivery
RGB lighting is built in, giving users control over the card's visual appearance within a system build

Cons

The 128-bit memory bus is relatively narrow, which can limit memory bandwidth headroom at higher resolutions despite the fast GDDR6 speeds
Neither DLSS nor XeSS upscaling is supported, leaving AMD FSR as the only upscaling path — a meaningful gap for users who prefer those technologies
A 190W TDP demands adequate case airflow and a sufficiently rated power supply, adding to system planning requirements
Air-water cooling is not supported, so users cannot pursue liquid cooling solutions for this card
The two-year warranty period is shorter than what some competing cards in this category offer

Who is this for?

This card is a solid fit for users who work with memory-intensive creative or compute tasks, given the generous 16GB of GDDR6 VRAM paired with ECC memory support. It also suits builders running multi-monitor setups, since four video outputs — including two HDMI 2.1a ports — allow for broad display configurations without additional hardware. The inclusion of ray tracing and AMD SAM makes it a reasonable choice for gamers on AMD-based platforms who want hardware-accelerated lighting in supported titles and can take advantage of resizable BAR for smoother frame delivery.

Who is this NOT for?

Users who rely on DLSS or XeSS upscaling for performance scaling in supported titles will find neither available here, which limits upscaling options to AMD's own solution. The 128-bit memory bus may also be a limiting factor for those pushing very high resolutions or bandwidth-demanding workloads, where a wider bus would offer noticeably more headroom. Additionally, the 190W TDP makes this a poor match for small form factor builds with tight thermal constraints or modest power supplies, as it requires meaningful airflow and adequate power headroom to operate stably.

Performance:

GPU clock speed	1720 MHz
GPU turbo	2810 MHz
pixel rate	179.8 GPixel/s
floating-point performance	23.02 TFLOPS
texture rate	359.7 GTexels/s
GPU memory speed	2250 MHz
shading units	2048
texture mapping units (TMUs)	128
render output units (ROPs)	64
Has Double Precision Floating Point (DPFP)	✓

The card runs at a base GPU clock of 1720 MHz, climbing to a boost clock of 2810 MHz under load, while the GPU memory operates at 2250 MHz. Its 2048 shading units work alongside 128 texture mapping units and 64 render output units to deliver a texture rate of 359.7 GTexels/s and a pixel fill rate of 179.8 GPixel/s. Overall floating-point performance is rated at 23.02 TFLOPS, and the card also supports Double Precision Floating Point (DPFP), adding flexibility for workloads that benefit from higher-precision compute.

Memory:

effective memory speed	18000 MHz
maximum memory bandwidth	288 GB/s
VRAM	16GB
GDDR version	GDDR6
memory bus width	128-bit
Supports ECC memory	✓

The card is equipped with 16GB of GDDR6 VRAM running across a 128-bit memory bus, reaching an effective memory speed of 18,000 MHz and a maximum bandwidth of 288 GB/s. ECC memory support is also included, which helps maintain data integrity during compute-oriented tasks.

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 card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.2, covering a broad range of graphics and compute workloads. Ray tracing and stereoscopic 3D are both supported, while DLSS and XeSS (XMX) are not available. AMD SAM is included to help improve data throughput between the CPU and GPU, and there is no LHR restriction present. Up to four displays can be driven simultaneously via the multi-display technology, and RGB lighting is built into the card's design.

Ports:

has an HDMI output	✓
HDMI ports	2
HDMI version	HDMI 2.1a
DisplayPort outputs	2
USB-C ports	0
DVI outputs	0
mini DisplayPort outputs	0

The card's output configuration consists of two HDMI 2.1a ports and two DisplayPort outputs, providing four video outputs in total. There are no DVI, mini DisplayPort, or USB-C ports present on this model.

General info:

GPU architecture	RDNA 3.0
Thermal Design Power (TDP)	190W
PCI Express (PCIe) version	4
semiconductor size	6 nm
number of transistors	13300 million
warranty period	2 years
Has air-water cooling	✕
width	281.4 mm
height	116.6 mm

Built on AMD's RDNA 3.0 architecture and manufactured using a 6 nm process, the GPU integrates 13,300 million transistors and connects to the system via a PCIe 4 interface. It carries a thermal design power of 190W and does not include air-water cooling. The card measures 281.4 mm in width and 116.6 mm in height, and comes with a 2-year warranty.

Final Verdict

The Gigabyte Radeon RX 7600 XT Gaming OC is a well-specified card that stands out primarily for its 16GB of GDDR6 VRAM — an unusually generous allocation that benefits both gaming at higher texture settings and lighter compute workloads. Built on the RDNA 3.0 architecture with ray tracing support, AMD SAM, and a four-display output configuration, it covers a meaningful range of use cases for AMD-platform users. That said, the 128-bit memory bus and the absence of DLSS and XeSS upscaling are real constraints that will matter depending on the workload. For users whose workflow aligns with what this card genuinely offers — multi-display flexibility, ample VRAM, and solid compute credentials — it represents a coherent and purposeful option; those with different upscaling or bandwidth priorities should weigh those gaps carefully before committing.