Sapphire RX7800XT Nitro+ Gaming OC, 16GB, GDDR6, 11330-01-20G

GPU AMD Radeon RX 7800 XT
Memory 16GB GDDR6, 256bit, 19.4Gbps, 2425MHz, 621GB/s
Overclocking +135MHz Boost, +130MHz Game
Clock Boost 2254-2565MHz
Takt Basis unknown
Cooling 3x axial fan (95mm, fan removable) with 0dB zero fan mode
TDP/TGP 263W (AMD), max. 288W (Sapphire)
Electricity connections 2x 8-pin PCIe
Interfaces 2x HDMI 2.1, 2x DisplayPort 2.1
Connection PCIe 4.0 x16
Particularities Backplate, LED lighting (RGB), RGB synchronization (3-pin ARGB)
Overall depth Triple Slot (3 Slots)
Dimensions 320x134.85x61.57mm (LxWxH)
Construction PCIe card (full height)
Slot bracket full height
Computing power 78.8 TFLOPS (FP16), 39.4 TFLOPS (FP32), 2.46 TFLOPS (FP64)
Chip data
Chip Architecture RDNA 3 (from 2022/Q4)
Chip designation Navi 32 XT
Chip configuration 60CU (3840 ALUs / 240 TMUs / 96 ROPs), 60 RT cores, 4MB L2 cache, 64MB L3 cache
Chip manufacturing TSMC 5nm + TSMC 6nm
Chip size 346mm2, multi-chip module (4 MCM chiplets)
Chip Functions Raytracing, AMD Infinity Cache (64MB), HDCP 2.3
API support DirectX 12 Ultimate (12_2) / Vulkan 1.3 / OpenCL 2.1 / OpenGL 4.6 / Shader Model 6.7
Transcoding Engine VCN 4.0, Info
Encoding AV1, H.265, H.264
Decoding AV1, H.265, H.264, VP9