Radeon RX 6600 XT Specs
Radeon RX 6600 XT
|
2048 Shaders
8GB GDDR6
2589MHz
|
|
FP32
10.61 TFLOPS
|
|
FP16
21.21 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
160W
|
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB5 OpenCL 92,405
30%
|
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan 65,940
32%
|
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal 215
36%
|
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Manufacturer
AMD
|
|
Chip Designer
AMD
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Architecture
RDNA 2
|
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Family
Radeon RX 6000
|
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Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XT
|
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Market Segment
Desktop
|
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Release Date
8/11/2021
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Foundry
TSMC
-
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Fabrication Node
N7
-
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Die Size
237 mm²
-
|
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Transistor Count
11.1 Billion
-
|
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Transistor Density
46.67M/mm²
-
|
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Form
PCIe Card
|
|
Shading Units
2048 Shaders
-
|
|
Texture Mapping Units
128 TMUs
|
|
Render Output Units
64 ROPs
|
|
-
-
|
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Ray-Tracing Cores
32 RT-Cores
|
|
-
-
|
|
Compute Units
32 CUs
|
|
-
-
|
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Graphics Processing Clusters
1 GPC
|
|
-
-
1968MHz Base
2589MHz
|
|
-
-
|
|
-
-
-
|
|
FP16
21.21 TFLOPS
-
|
|
-
-
-
|
|
FP32
10.61 TFLOPS
|
|
-
-
|
|
FP64
0.66 TFLOPS
-
|
|
-
-
|
|
-
-
-
|
|
Pixel Fillrate
165.696 GPixel/s
|
|
-
-
|
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Texture Fillrate
331.392 GTexel/s
|
|
L0
32KB/WGP
|
|
L1
-
-
-
128KB/Array
|
|
L2
2MB Shared
|
|
L3
32MB Shared
0.83TB/s
|
|
8GB
GDDR6
-
|
|
Bus Width
128Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
|
-
-
-
-
-
-
-
-
-
|
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TDP
160W
|
|
Temp
110°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
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Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
4
|
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Content Protection
HDCP 2.3
|
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Model
VCN 3.0
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
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Model
VCN 3.0
|
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
|
Multi GPU Support
Supported
Type
Bridgeless
|
|
Height
110 mm (4.33 in)
Width
190 mm (7.48 in)
Depth
40 mm (1.57 in)
|
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