Radeon RX 6450M vs Radeon RX 6300M

Radeon RX 6450M
Radeon RX 6300M
768 Shaders
2GB GDDR6
2220MHz
768 Shaders
2GB GDDR6
2000MHz
FP32
3.41 TFLOPS
FP32
3.07 TFLOPS
FP16
6.82 TFLOPS
FP16
6.14 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
25W
TDP
25W
-
-
-
-
-
-
-
-
-
-
GB5 OpenCL 31,550
10%
GB5 OpenCL 28,425
9%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 23,855
12%
GB5 Vulkan 21,490
10%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 50
9%
OCT Metal 45
8%
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
Beige Goby
Navi 24
Variant
Navi 24 XML
Codename
Beige Goby
Navi 24
Variant
Navi 24 XML
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/4/2022
Release Date
1/4/2022
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
N6
-
Fabrication Node
N6
-
Die Size
107 mm²
-
Die Size
107 mm²
-
Transistor Count
5.4 Billion
-
Transistor Count
5.4 Billion
-
Transistor Density
50.47M/mm²
-
Transistor Density
50.47M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
768 Shaders
-
Shading Units
768 Shaders
-
Texture Mapping Units
48 TMUs
Texture Mapping Units
48 TMUs
Render Output Units
32 ROPs
Render Output Units
32 ROPs
-
-
-
-
Ray-Tracing Cores
12 RT-Cores
Ray-Tracing Cores
12 RT-Cores
-
-
-
-
Compute Units
12 CUs
Compute Units
12 CUs
-
-
-
-
Graphics Processing Clusters
1 GPC
Graphics Processing Clusters
1 GPC
-
-
2000MHz Base
2220MHz
-
-
1512MHz Base
2000MHz
-
-
-
-
-
-
-
-
-
-
FP16
6.82 TFLOPS
-
FP16
6.14 TFLOPS
-
-
-
-
-
-
-
FP32
3.41 TFLOPS
FP32
3.07 TFLOPS
-
-
-
-
FP64
0.21 TFLOPS
-
FP64
0.19 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
71.04 GPixel/s
Pixel Fillrate
64 GPixel/s
-
-
-
-
Texture Fillrate
106.56 GTexel/s
Texture Fillrate
96 GTexel/s
L0
32KB/WGP
L0
32KB/WGP
L1
-
-
-
128KB/Array
L1
-
-
-
128KB/Array
L2
1MB Shared
L2
1MB Shared
L3
16MB Shared
0.42TB/s
L3
16MB Shared
0.42TB/s
2GB
GDDR6
-
2GB
GDDR6
-
Bus Width
32Bit
Bus Width
32Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
64GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
64GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
25W
TDP
25W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
2
Multi Monitor Support
2
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
No Encoders
-
No Encoders
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
2.2
Vulkan
1.3
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.6
-
-
GFX
10.3
-
-
-
-
Shader Model
6.6
-
-
GFX
10.3
-
-
-
-
Not a Card
-
-
-
Not a Card
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe Version
4.0
PCIe Lanes
4
-
-
PCIe Version
4.0
PCIe Lanes
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Change Results