AMD Radeon RX 7900 XTX Graphics Card

AMDRDNA 3desktop

RDNA 3 · 24 GB GDDR6

The AMD Radeon RX 7900 XTX was the flagship of the RDNA 3 generation, boasting 6,144 stream processors and a massive 24GB of GDDR6 memory that gave it a unique position against NVIDIA's offerings. It delivered strong 4K gaming performance, typically hitting 60-90fps at ultra settings in demanding titles, competing closely with the RTX 4080 in rasterization. The 355W TDP is substantial but justified by the card's performance output and the impressive 24GB memory pool. Ray tracing was improved over RDNA 2 but still lagged behind NVIDIA's Ada Lovelace implementation in the most demanding RT titles. The 24GB GDDR6 frame buffer was a major differentiator, providing ample room for 4K texture packs and professional workloads. FSR 3 with frame generation helped close the gap in supported titles. At $999, it competed directly with the RTX 4080 Super by offering more VRAM and competitive rasterization at the same price. For gamers and creators who prioritize VRAM capacity and strong rasterization over ray tracing supremacy, the RX 7900 XTX remains a compelling high-end option.

86

Overall

88

Performance

68

Value

60

Efficiency

Memory24 GB
Stream processors6,144 cores

Memory

Memory24 GB
Memory typeGDDR6
Memory bus384-bit
Memory bandwidth960 GB/s

Performance

Stream processors6,144 cores
Boost clock2,498 MHz
Base clock1,855 MHz
FP32 performance30.7 TFLOPS
Ray accelerators96 units

Physical

Transistors57.7 billion
Process5 nm
PCIePCIe 4
Card length287 mm

Power

TDP355W
Power connector2x8-pin

Compute

Geekbench 6 Compute
195,000 points

Gaming (1440p)

Alan Wake 2
84 fps
Black Myth Wukong
95 fps
Counter-Strike 2
450 fps
Cyberpunk 2077
105 fps
Hogwarts Legacy
108 fps
Spider-Man 2
112 fps

Synthetic

3DMark Fire Strike
44,500 points
3DMark Time Spy
27,000 points

Use case fit

4K Gaming
90/100
VR Gaming
86/100
Streaming
63/100

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