G
AMD Radeon RX 8800 XT
GPU
AMD
The AMD Radeon RX 8800 XT is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 4 nm process technology. This graphics card is equipped with 16GB GDDR6 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Unknown
Generation
Navi IV(RX 8000)
Type
Desktop
Bus Interface
PCIe 4.0 x16
Clock Speeds
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Base Clock
1295 MHz
Boost Clock
2430 MHz
Memory Clock
2438 MHz
Memory
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Memory Size
16GB
Memory Type
GDDR6
Memory Bus
256bit
Bandwidth
624.1GB/s
Render Config
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Compute Units
64
Shading Units
4096
TMUs
256
ROPs
96
RT Cores
64
L1 Cache
128 KB per Array
L2 Cache
4 MB
L3 Cache
64 MB
Theoretical Performance
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Pixel Rate
233.3 GPixel/s
Texture Rate
622.1 GTexel/s
FP16 (half)
39.81 TFLOPS
FP32 (float)
19.91 TFLOPS
FP64 (double)
622.1 GFLOPS
Graphics Processor
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GPU Name
Navi 48
GPU Variant
Navi 48 XT
Architecture
RDNA 4.0
Foundry
TSMC
Process Size
4 nm
Transistors
Unknown
Die Size
Unknown
Board Design
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TDP
220W
Suggested PSU
550 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
2x 8-pin
Graphics Features
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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.8