AMD Radeon RX 7900 XTX leads Intel Arc A770 overall by 31 points (86 vs 55 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.
Best value: Intel Arc A770 (from $329) — the strongest score-per-dollar of the two.
AMD Radeon RX 7900 XTX leads overall
AMD Radeon RX 7900 XTX
86
Intel Arc A770
55
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
Intel Arc A770
The Intel Arc A770 is a discrete graphics card, designated as the high-end model of Intel's inaugural Alchemist generation. It was designed for users seeking dedicated performance in demanding tasks like gaming and professional content creation. This GPU line introduces Intel into the competitive field against major industry rivals.
Best for Content CreationBest for GamingBest for Modern Engine Tasks
Pros
Utilizes the Xe-HPG architecture, providing specialized processing capabilities.
Provides support for multiple modern graphics APIs including DirectX 12 Ultimate, Vulkan 1.3, and OpenCL 3.0.
Supports advanced rendering features like hardware-based ray tracing and AI upscaling via XeSS.
Cons
It represents the initial offering from Intel's high-end discrete GPU lineup, indicating a new entrant into a highly competitive market segment.
Specific performance benchmarks or detailed specifications regarding power consumption are not provided in the grounding material.
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
Intel Arc A770
Base Frequency
2.085 GHz
2.4 GHz
Base Power
410 W
225 W
Maximum Frequency
2.495 GHz
2.4 GHz
Maximum Power
560 W
350 W
Lithography Process
5 nm
6 nm
Memory
Feature
AMD Radeon RX 7900 XTX
Intel Arc A770
Capacity
24 GB
16 GB
Technology
Bus Width
384 bit
256 bit
Bandwidth
960 GB/s
576 GB/s
Is Shared
No
No
API Support
Feature
AMD Radeon RX 7900 XTX
Intel Arc A770
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2.1
3
Theoretical Performance
Feature
AMD Radeon RX 7900 XTX
Intel Arc A770
Pixel Rate
384 GP/s
153.6 GP/s
Texture Rate
768 GT/s
537.6 GT/s
Performance (FP16)
123 TFLOPS
35 TFLOPS
Performance (FP32)
61.4 TFLOPS
17.2 TFLOPS
Performance (FP64)
3,840 GFLOPS
537.6 GFLOPS
Benchmark
Feature
AMD Radeon RX 7900 XTX
Intel Arc A770
G3D Mark
35,037
21,000
Miscellaneous
Feature
AMD Radeon RX 7900 XTX
Intel Arc A770
Release Date
December 13, 2022
October 12, 2022
Platform
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.