Radeon RX 6600S vs Radeon RX 6650M
Radeon RX 6600S
Radeon RX 6650M
|
1792 Shaders
4GB GDDR6
2000MHz
|
1792 Shaders
8GB GDDR6
2416MHz
|
|
FP32
7.17 TFLOPS
|
FP32
8.66 TFLOPS
|
|
FP16
14.34 TFLOPS
|
FP16
17.32 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
80W
|
TDP
120W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB5 OpenCL 66,320
22%
|
GB5 OpenCL 80,115
26%
|
|
GB5 CUDA - N/A
0%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan 50,150
24%
|
GB5 Vulkan 60,580
29%
|
|
OCT 2020.1 - N/A
0%
|
OCT 2020.1 - N/A
0%
|
|
OCT Metal 145
25%
|
OCT Metal 175
30%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
RDNA 2
|
Architecture
RDNA 2
|
|
Family
Radeon RX 6000
|
Family
Radeon RX 6000
|
|
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XML
|
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XML
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/4/2022
|
Release Date
1/4/2022
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
N7
-
|
Fabrication Node
N7
-
|
|
Die Size
237 mm²
-
|
Die Size
237 mm²
-
|
|
Transistor Count
11.1 Billion
-
|
Transistor Count
11.1 Billion
-
|
|
Transistor Density
46.67M/mm²
-
|
Transistor Density
46.67M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
1792 Shaders
-
|
Shading Units
1792 Shaders
-
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
128 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
64 ROPs
|
|
-
-
|
-
-
|
|
Ray-Tracing Cores
28 RT-Cores
|
Ray-Tracing Cores
28 RT-Cores
|
|
-
-
|
-
-
|
|
Compute Units
28 CUs
|
Compute Units
28 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
1 GPC
|
Graphics Processing Clusters
1 GPC
|
|
-
-
1700MHz Base
2000MHz
|
-
-
2068MHz Base
2416MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
14.34 TFLOPS
-
|
FP16
17.32 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
7.17 TFLOPS
|
FP32
8.66 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.45 TFLOPS
-
|
FP64
0.54 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
128 GPixel/s
|
Pixel Fillrate
154.624 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
256 GTexel/s
|
Texture Fillrate
309.248 GTexel/s
|
|
L0
32KB/WGP
|
L0
32KB/WGP
|
|
L1
-
-
-
128KB/Array
|
L1
-
-
-
128KB/Array
|
|
L2
2MB Shared
|
L2
2MB Shared
|
|
L3
32MB Shared
0.83TB/s
|
L3
32MB Shared
0.83TB/s
|
|
4GB
GDDR6
-
|
8GB
GDDR6
-
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
224GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
80W
|
TDP
120W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
120Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
|
Not a Card
-
-
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Not a Card
-
-
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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-
-
PCIe Version
4.0
PCIe Lanes
8
|
-
-
PCIe Version
4.0
PCIe Lanes
8
|
|
-
-
-
-
|
-
-
-
-
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-
-
-
-
-
-
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