AMD Radeon RX 6650 XT 8GB Specs
The AMD Radeon RX 6650 XT 8GB features RDNA 2.0 7nm architecture with 2048 Stream Processors. It has a base clock of 2055 MHz, a 2410 MHz game clock and also a boost clock of 2635 MHz. There are 11.1 billion transistors on the board with 128 texture units and 64 ROPs.
The AMD Radeon RX 6650 XT 8GB is a desktop graphics card in the Radeon RX 6000 series with a die size of 237 mm². The codename is Navi 23 and the fabrication process uses TSMC 7nm. For cores there are 32 ray tracing cores in addition to 32 compute units. There is 2MB of L2 cache in addition to 32MB of infinity cache.
There is 8GB of GDDR6 memory on the AMD Radeon RX 6650 XT running at 17500 MHz effective. The memory interface width is 128-bit and the bandwidth comes in at 280 GB/s.
The theoretical performance is based on the clock speed, cores and the floating point operations per clock cycle. The FP16 half precision theoretical performance is 21.5859 TFLOPS, the single precision comes in at 10.7930 TFLOPS and 0.6746 TFLOPS is the double precision FP64 performance. The floating point operations per clock cycle come in at 4 for half precision FP16, for single precision FP32 it is 2 and for double precision FP64 it is 1/8. 337.28 GT/s is the texture fillrate and 168.64 GP/s is the pixel fillrate.
For technologies, there is DirectX version 12 and AMD’s FreeSync. There is OpenCL 2.1, OpenGL 4.6 and Shader Model 6.7. The AMD Radeon RX 6650 XT is not Crossfire compatible and it is not VR ready. Other software available includes AMD Software: Adrenalin Edition, AMD FidelityFX Super Resolution, AMD Link, AMD Noise Suppression, AMD Radeon Super Resolution, AMD Smart Access Memory VSR (4K), AMD Privacy View, AMD Radeon Boost, AMD Radeon Anti-Lag, AMD Radeon Image Sharpening, AMD Enhanced Sync Technology, AMD Radeon Chill, TrueAudio Next, The Vulkan API and AMD Mantle API.
For display outputs, there is Display Port 1.4a and HDMI 2.1. There is no USB-c, DVI or VGA. The maximum resolution is 7680 x 4320. This graphics card uses PCIe 4.0 x8 interface to connect to the motherboard and requires 1×8 pin power connector from your PSU. The recommended PSU size is 500W as this graphics card uses 180W of power.
7680×4320 @ 60Hz is the maximum HDMI resolution achievable and 7680×4320 @ 120Hz is the maximum display port resolution.
The AMD Radeon RX 6650 XT is a 2 Slot card that cost $399 USD at release on the 10th May 2022. View more RX 6650 XT variants here.
