Home › Product Specifications › Graphics Cards › XFX

XFX Speedster MERC 308 RX 6600 XT

RX 6000 · Speedster MERC 308 RX 6600 XT · RX 6600 XT
XFX Speedster MERC 308 RX 6600 XT product image

General

SeriesRX 6000
ModelSpeedster MERC 308 RX 6600 XT
ChipRX 6600 XT
Launch Year2021
Release Date7/30/2021
Launch MSRP$379
Is this part compatible with your build?Analyze part compatibility together with PC Analysis.
Analyze in PC Builder

Architecture

ArchitectureRDNA 2.0
GPU DieNavi 23 (Navi 23 XT)
FoundryTSMC · 7 nm
Transistors11.1 billion
Die Size237 mm²

Cores

Shading Units2048
TMUs128
ROPs64
SM / CU32
RT Cores32
L2 Cache2 MB

Memory

VRAM8 GB
Memory TypeGDDR6
Memory Bus128-bit
Memory Speed16 Gbps

Clocks and Power

Base Clock1968 MHz
Boost Clock2607 MHz
TDP160 W
Power Connector8-pin
Recommended PSU450 W

Compute (TFLOPS)

FP3210.6 TFLOPS
FP1621.21 TFLOPS
FP640.66 TFLOPS

Display Outputs

HDMI1×
DisplayPort3×

Cooling

Fan Count2
Liquid Cooling✗ No

Physical

Length274 mm
Width50 mm
Height114 mm
Slot Width3 slot

Interface

PCIe Version4.0
PCIe Lanesx8

Software and Technologies

API Support
DirectX 12 Ultimate (12_2)
Vulkan 1.4
OpenCL 2.1
OpenGL 4.6
Shader Model 6.8
Hardware EncoderVCN 3.0
Encoding
H.265
H.264
Decoding
AV1
H.265
H.264
VP9
VC-1
MPEG-2

Similar Products