AMD Radeon RX 7900 XTX leads AMD Radeon Pro Vega 64X overall by 33 points (83 vs 50 out of 100).
AMD Radeon RX 7900 XTX stands out on Core Specifications Base Power: 410 W, Core Specifications Maximum Power: 560 W, Core Specifications Lithography Process: 5 nm.
AMD Radeon RX 7900 XTX leads overall
AMD Radeon RX 7900 XTX
83
AMD Radeon Pro Vega 64X
50
Why it stands out
Core Specifications Base Power: 410 W
Core Specifications Maximum Power: 560 W
Core Specifications Lithography Process: 5 nm
Strengths Profile
Bigger shape = stronger. Whoever reaches further wins that category.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
AMD Radeon RX 7900 XTX
The AMD Radeon RX 7900 XTX is a flagship desktop graphics card built on AMD's RDNA3 chiplet architecture, designed to compete directly against high-end alternatives like the Nvidia RTX 4080. It targets enthusiast gamers seeking premium 4K rasterization performance while carrying a lower launch price than its primary competitors.
Best for High-end 4K rasterized gaming without paying a premium priceBest for Users seeking modern DisplayPort 2.1 compatibility for future high-bandwidth mon
Pros
Competitive pricing compared to Nvidia's equivalent offerings
Excellent high-frame-rate performance in traditional rasterized 4K gaming
Innovative RDNA3 chiplet design offering strong performance per dollar
Features DisplayPort 2.1 connectivity for next-generation display compatibility
Cons
Reference card design suffers from noticeable coil whine, high thermals, and power transient spikes
Ray tracing performance remains behind comparable Nvidia options
DisplayPort 2.1 implementation does not support maximum UHBR20 speeds
Video — reviews used (3)
Evaluated 4K/1440p gaming, ray tracing benchmarks, power draw, thermals, and DisplayPort 2.1 specifications.
Generated Jul 4, 2026
AMD Radeon Pro Vega 64X
The AMD Radeon Pro Vega 64 is a high-end discrete graphics card utilizing the GCN architecture. It was designed for demanding computing tasks, such as content creation and rendering. Professionals looking for significant performance in specialized applications would typically utilize this model.
Best for Professional renderingBest for Complex visualizationBest for High-throughput data processing
Pros
Features 64 Compute Units (CU) for advanced graphical processing.
Supports high-bandwidth memory via HBM2, providing substantial data throughput.
Designed with features like the Primitive shader stage for improved geometry handling.
Cons
Uses older generations of graphics architecture, potentially impacting compatibility with modern APIs.
The performance benchmarks are from a specific historical period and may not translate to current hardware standards.
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Core Specifications
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
Base Frequency
2.085 GHz
1.654 GHz
Base Power
410 W
375 W
Maximum Frequency
2.495 GHz
1.654 GHz
Maximum Power
560 W
375 W
Lithography Process
5 nm
14 nm
Memory
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
Capacity
24 GB
16 GB
Technology
Bus Width
384 bit
4,096 bit
Bandwidth
960 GB/s
512 GB/s
Is Shared
No
No
API Support
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2.1
2.1
Theoretical Performance
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
Pixel Rate
384 GP/s
93.95 GP/s
Texture Rate
768 GT/s
375.8 GT/s
Performance (FP16)
123 TFLOPS
24.05 TFLOPS
Performance (FP32)
61.4 TFLOPS
12.03 TFLOPS
Performance (FP64)
3,840 GFLOPS
751.6 GFLOPS
Benchmark
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
G3D Mark
35,037
14,631
Miscellaneous
Feature
AMD Radeon RX 7900 XTX
AMD Radeon Pro Vega 64X
Release Date
December 13, 2022
March 19, 2019
Platform
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.