AMD Radeon RX 7900 XT Graphics Card

AMDRDNA 3desktop

RDNA 3 · 20 GB GDDR6

The AMD Radeon RX 7900 XT sits just below the flagship XTX model with 5,376 stream processors and a generous 20GB of GDDR6 memory, targeting premium 4K gaming at a slightly lower price point. It delivers 4K performance typically within 10-15 percent of the XTX while offering a unique 20GB VRAM configuration not found on any NVIDIA competitor. The 315W TDP is manageable and allows effective cooling in standard cases. At 4K ultra settings, expect 50-75fps in demanding titles, with 1440p performance comfortably exceeding 100fps in most games. Ray tracing performance follows the same RDNA 3 pattern of being competent but behind NVIDIA's implementation in the heaviest workloads. The 20GB frame buffer is more than sufficient for any gaming scenario and provides significant headroom for content creation tasks. FSR 3 with frame generation adds value in supported titles. At $799, it competed with NVIDIA's RTX 4070 Ti Super on raw rasterization while offering substantially more VRAM. For gamers who want near-flagship performance with the most VRAM possible under $1,000, it's a strong choice.

80

Overall

82

Performance

70

Value

62

Efficiency

Memory20 GB
Stream processors5,376 cores

Memory

Memory20 GB
Memory typeGDDR6
Memory bus320-bit
Memory bandwidth800 GB/s

Performance

Stream processors5,376 cores
Boost clock2,394 MHz
Base clock1,500 MHz
FP32 performance25.7 TFLOPS
Ray accelerators84 units

Physical

Transistors57.7 billion
Process5 nm
PCIePCIe 4
Card length276 mm

Power

TDP315W
Power connector2x8-pin

Compute

Geekbench 6 Compute
172,000 points

Gaming (1440p)

Alan Wake 2
74 fps
Black Myth Wukong
83 fps
Counter-Strike 2
410 fps
Cyberpunk 2077
92 fps
Hogwarts Legacy
94 fps
Spider-Man 2
98 fps

Synthetic

3DMark Fire Strike
39,500 points
3DMark Time Spy
24,000 points

Use case fit

4K Gaming
82/100
VR Gaming
70/100
Streaming
62/100

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