Technical Snapshot

The Gigabyte Radeon RX 7700 XT 12GB is a gaming desktop graphics card built on the AMD RDNA 3 architecture (Navi 32 GPU). It delivers 3,456 stream processors, 12 GB GDDR6 memory, on a 192-bit bus, boost clock of 2,544 MHz. The card connects via PCIe 4.0 x16 and draws 245W TDP, requiring a 700W minimum power supply. this card targets 1080p/1440p gaming and content creation.

Use Case
1080p/1440p gaming, content creation, GPU-accelerated compute
Compatibility
Requires PCIe x16 slot, 700W PSU, adequate case clearance
Category
Desktop Graphics Card — Radeon RX 7700 XT (RDNA 3)
Gigabyte Radeon RX 7700 XT 12GB
Gigabyte GPU
Gigabyte

Radeon RX 7700 XT 12GB

RDNA 3 · Navi 32 · 3,456 SPs · 12 GB GDDR6 · PCIe 4.0 x16

Total number of stream processors for parallel compute. Higher count improves gaming, rendering, and compute performance.
Stream Processors 3,456
Video memory capacity and type. More VRAM allows higher-resolution textures, larger AI models, and multi-monitor setups.
VRAM 12 GB GDDR6
Maximum GPU frequency under load. Higher boost clocks improve frame rates and compute throughput.
Boost Clock 2,544 MHz
Total board power consumption. Ensure your PSU has adequate wattage for stable operation.
TDP 245W
MPNGV-R77XTGAMING OC-12GD
EAN889523039274
CategoryGraphics Cards
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GPU Core & Memory

GPU Chip AMD Navi 32
Architecture RDNA 3
Stream Processors 3,456
Base Clock 2,171 MHz
Boost Clock 2,544 MHz
VRAM 12 GB GDDR6
Memory Bus 192-bit
PCIe Interface PCIe 4.0 x16
TDP 245W
Recommended PSU 700W

Full Specifications

Data sourced from Gigabyte product specifications and AMD reference data
GPU
GPU ChipAMD Navi 32
ArchitectureRDNA 3
Stream Processors3,456
Base Clock2,171 MHz
Boost Clock2,544 MHz
GPU VendorAMD
Memory
VRAM12 GB GDDR6
Memory Bus192-bit
Interface & Power
PCIe InterfacePCIe 4.0 x16
TDP245W
Recommended PSU700W
Product
BrandGigabyte
GPU SeriesRadeon RX 7700 XT
SegmentGaming
MPNGV-R77XTGAMING OC-12GD
EAN889523039274
Physical
Weight1.72 kg
Package Dimensions39.624 x 22.86 x 8.382 cm

Support & Downloads

AMD Radeon Software Adrenalin (Latest)Windows 10/11 64-bit
AMD Drivers →
Gigabyte Radeon RX 7700 XT 12GB User ManualPDF · Installation guide and specifications
Gigabyte Support →
← Back to GPU Catalog

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Frequently Asked Questions

What motherboards are compatible with the RX 7700 XT 12GB?

The Gigabyte Radeon RX 7700 XT 12GB uses a PCIe 4.0 x16 interface and is compatible with any motherboard that has a PCIe x16 slot. This includes AMD AM5 and AM4 motherboards as well as Intel LGA 1851 and LGA 1700 boards. PCIe is backward-compatible, so older PCIe 3.0 slots will work at reduced bandwidth.

What power supply is recommended for the RX 7700 XT 12GB?

A minimum 700W power supply is recommended for the Gigabyte Radeon RX 7700 XT 12GB. The card has a TDP of 245W, so adequate PSU headroom is critical for stable operation under peak load, especially when paired with a high-end CPU.

Will the RX 7700 XT 12GB fit in my case?

Based on package dimensions, the Gigabyte Radeon RX 7700 XT 12GB requires clearance of approximately 39.624 cm (396 mm). Verify your case's maximum GPU length specification before purchasing. Also ensure sufficient PCIe slot clearance and adequate airflow.

How much VRAM does the RX 7700 XT 12GB have?

The Gigabyte Radeon RX 7700 XT 12GB features 12 GB GDDR6 on a 192-bit bus. This is suitable for 1080p and 1440p gaming, content creation, and general compute workloads.

Can the RX 7700 XT 12GB be used for compute workloads?

Yes. The Gigabyte Radeon RX 7700 XT 12GB supports OpenCL and ROCm compute frameworks with 12 GB VRAM. It is suitable for GPU-accelerated rendering and some machine learning workloads. For production AI/ML, NVIDIA GPUs with CUDA support may offer broader software compatibility.

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