Powercolor RX6400 ITX, GDDR6, AXRX 6400 4GBD6-DH

Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
Graphics
AMD Radeon RX 6400 - 4GB GDDR6 - desktop
Chip
Navi 24 XL "RDNA 2", 12CU, 107mm2
Manufacturing Process
6nm (TSMC)
Chip clock
1923MHz, Boost: 2039-2321MHz
Memory
4GB GDDR6, 2000MHz, 16Gbps (16000MHz effective), 64bit, 128GB/?s
Shader Units/TMUs/ROPs
768/?48/?32
TDP/TGP
53W (AMD)
external power supply
not available
Cooling
1x Axial-fan (90mm)
total height
dual-slot
Dimensions
165x125x40mm
Special features
Real-Time Ray Tracing, AMD Infinity cache (16MB), HDCP 2.3, AMD FreeSync, AMD Trueaudio Next, AMD Eyefinity, 0dB-zero-fan-mode (up to 60°C)
Interface
PCIe 4.0 x16 (x4)
Computing power
3.56 TFLOPS (FP32), 223 GFLOPS (FP64)
DirectX
12 Ultimate (12_2)