The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming has 32 execution units with 2048 shaders. This gives the graphics card a theoretical FP32 computing power of 10.68 TFLOPS.
- GPU Chip
- Navi 23 XT (RDNA 2)
- Streaming Multiprocessors
- 32
- Shader
- 2048
- Render Output Units
- 64
- Texture Units
- 128
- Raytracing Cores
- 32
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is equipped with 8 GB graphics memory of the type GDDR6. The memory clock of the graphics card is 2.000 GHz and the speed is 16 Gbps.
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Memory Clock
- 2.000 GHz
- Memory Speed
- 16.0 Gbps
- Memory bandwidth
- 256 GB/s
- Memory Interface
- 128 bit
The base frequency of this graphics card is 2.188 GHz and the manufacturer specifies the maximum turbo clock as 2.607 GHz. If supported (see below), the performance can be further increased by overclocking.
- Base Clock
- 2.188 GHz+11 %
- Boost Clock
- 2.607 GHz+1 %
- Avg (Game) Clock
- 2.428 GHz+3 %
- Overclocking
- Yes
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 160 W.
- TDP
- 160 W
- Tjunction max
- 100 °C
- PCIe-Power
- 1 x 8-Pin
Graphics processor and graphics memory of the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming are cooled by a Air cooling.
- Fan-Type
- Axial
- Fan 1
- 3 x 80 mm
- Cooler-Type
- Air cooling
- Noise (Idle)
- 0 dB / Silent
Up to 4 monitors can be operated with the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming.
- Max. Displays
- 4
- HDCP
- 2.3
- HDMI
- 1x HDMI 2.1
- DisplayPort
- 3x DP 1.4
With the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming it is possible to operate a screen with a resolution of up to 7680x4320 pixels. Furthermore, the DirectX standard version 12_2 (Ultimate) is supported.
- Max. resolution
- 7680x4320
- DirectX
- 12_2 (Ultimate)
- Raytracing
- Yes
- DLSS / FSR
- Yes
- LED
- Addressable LED
This area lists the video codecs that the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming can decode or encode in hardware in order to minimize the processor load, which leads to lower power consumption.
- h264
- Decode / Encode
- h265 / HEVC
- Decode / Encode
- VP8
- Decode / Encode
- VP9
- Decode / Encode
- AV1
- Decode
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming needs the space of 3 PCIe-Slots in a case. It is 274 mm long, 114 mm high and 50 mm wide.
- Length
- 274 mm
- Height
- 114 mm
- Width
- 50 mm
- Width (Slots)
- 3 PCIe-Slots
- SFF-Ready
- No
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming was released in Q3/2021 at a price of 379 $. The graphics card manufactured in 7 nm is connected to the system via PCIe 4.0 x 8 lanes.
- GPU Interface
- PCIe 4.0 x 8
- Release date
- Q3/2021
- Launch Price
- 379 $ (Reference)
- Structure size
- 7 nm
- Part-no
- RX-66XT8TBDQ
