AMD
GPUDesktopReleased May 10, 2022

AMD Radeon RX 6650 XT

128-bit · 2,048 cores

The Radeon RX 6650 XT is a mainstream desktop graphics card launched in May 2022 as a faster refresh of the RX 6600 XT. It uses the same Navi 23 GPU with 32 compute units and 32 MB of Infinity Cache, but raises clock speeds and uses faster 17.5 Gbps GDDR6 memory. AMD aimed it at high-refresh 1080p gaming.

General

Manufacturer
AMD
Model
Radeon RX 6650 XT
Segment
Desktop
GPU chip
Navi 23
Architecture
RDNA 2
Release date
May 10, 2022

Memory

Memory size
8 GB
Memory type
GDDR6
Bus width
128-bit
Bandwidth
280 GB/s
Memory clock
2,187 MHz

Clocks & silicon

GPU clock
2,055 MHz
Boost clock
2,635 MHz
Shader units
2,048 Stream Processors (32 CU)
Tensor / AI cores
—
RT cores
32
Transistors
11.06 billion
Technology (nm)
7 nm
TSMC N7
TDP / TBP
180 W

Interface & APIs

Bus interface
PCIe 4.0 x8
SLI / multi-GPU
None
DirectX
12 Ultimate (12_2)
OpenGL
4.6
Vulkan
1.3
Other APIs
OpenCL 2.1

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
None (RDNA 2 has no dedicated matrix units)
Peak AI TOPS
—
Notes
RDNA 2 runs inference on the shader array using packed FP16 and INT8/INT4 dot-product instructions; AMD rates the card at 10.79 TFLOPS FP32 and 21.59 TFLOPS FP16 peak.
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