GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec Radeon RX 7900 XT AMD
Overview
Product name AMD Radeon RX 7900 XT
Architecture RDNA 3.0
Generation / family Radeon RX 7000 Series
Launch date 2022-11-03
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 5 nm
Die size 529 mm²
Transistor count 57.7 billion
GPU chip Navi 31
Stream Processors 5376
Ray Accelerators 84
ROPs 192
TMUs 336
Clocks
Base / Core clock 1,387 MHz
Boost clock 2,394 MHz
Memory clock 2,500 MHz
Memory
Memory size 20 GB
Memory type GDDR6
Memory bus width 320-bit
Memory bandwidth 800 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 300 W
Recommended PSU 700 W
Slot width Dual-slot
Display / Media
Display outputs 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 51.48 TFLOPS
FP16 throughput 103 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.