NVIDIA GeForce MX450 GDDR6 vs AMD Radeon R7 M465X
NVIDIA GeForce MX450 GDDR6
AMD Radeon R7 M465X
|
896 Shaders
2GB GDDR6
1575MHz
|
512 Shaders
4GB GDDR5
925MHz
|
|
Peak AI Performance
5.65 TFLOPS
FP16
|
Peak AI Performance
950 GFLOPS
FP32
|
|
FP32
2.82 TFLOPS
|
FP32
950 GFLOPS
|
|
FP16
5.65 TFLOPS
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-
-
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Form Factor
Soldered
-
|
Form Factor
Soldered
-
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TDP
31W
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TDP
35W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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|
GB6 Vulkan N/A
0%
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|
GB5 OpenCL 27,310
9%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA 29,245
8%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 25,690
13%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 60
8%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
5.65 TFLOPS
FP16
|
Peak AI
Performance
950 GFLOPS
FP32
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
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-
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FP16
5.65 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
2.82 TFLOPS
-
-
|
FP32
950 GFLOPS
-
-
|
|
FP64
90 GFLOPS
-
|
FP64
60 GFLOPS
-
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-
-
-
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-
-
-
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-
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-
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-
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-
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-
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-
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-
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Pixel
Fillrate
50.4 GPixel/s
|
Pixel
Fillrate
14.8 GPixel/s
|
|
-
-
|
-
-
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Texture
Fillrate
88.2 GTexel/s
|
Texture
Fillrate
29.6 GTexel/s
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Turing
|
Architecture
GCN 1
|
|
Family
GeForce MX
|
Family
Radeon R 400
|
|
Codename
NV167
TU117
Variant
N18S-G5
|
Codename
Cape Verde
-
Variant
Tropo Pro
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
8/1/2020
|
Release Date
5/15/2016
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
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Fabrication Node
12FFN
-
|
Fabrication Node
28nm
-
|
|
Die Size
200 mm²
-
|
Die Size
123 mm²
-
|
|
Transistor Count
4.7 Billion
-
|
Transistor Count
1.5 Billion
-
|
|
Transistor Density
23.50M/mm²
-
|
Transistor Density
12.20M/mm²
-
|
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Form
Soldered
|
Form
Soldered
|
|
Shading Units
896 Shaders
-
|
Shading Units
512 Shaders
-
|
|
Texture Mapping Units
56 TMUs
|
Texture Mapping Units
32 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
16 ROPs
|
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
14 SMs
|
-
-
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-
-
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Compute Units
8 CUs
|
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-
-
|
-
-
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Graphics Processing Clusters
2 GPCs
|
-
-
|
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-
-
1395MHz Base
1575MHz
|
-
-
900MHz Base
925MHz
|
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-
-
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-
-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
-
-
16KB/CU
-
|
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L2
1MB Shared
|
L2
256KB Shared
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-
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-
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-
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2GB
GDDR6
-
|
4GB
GDDR5
-
|
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Bus Width
64Bit
|
Bus Width
128Bit
|
|
Clock
1250MHz
Transfer Rate
10GT/s
Bandwidth
80GB/s
|
Clock
1125MHz
Transfer Rate
4.5GT/s
Bandwidth
72GB/s
|
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TDP
31W
|
TDP
35W
|
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-
-
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-
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No Ports
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No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
-
-
|
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No Encoders
-
|
Model
VCE 1.0
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-
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Codec
-
-
-
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AVC (H.264)
-
-
-
-
-
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No Decoders
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Model
UVD 4.0
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-
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-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
Shader Model
6.5
-
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GFX
6
-
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-
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Not a Card
-
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Not a Card
-
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PCIe Version
4.0
PCIe Lanes
4
|
-
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PCIe Version
3.0
PCIe Lanes
16
|
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