NVIDIA GeForce RTX 5080 Laptop 80W vs NVIDIA GeForce MX450 GDDR5
NVIDIA GeForce RTX 5080 Laptop 80W
NVIDIA GeForce MX450 GDDR5
|
7680 Shaders
16GB GDDR7
1500MHz
|
896 Shaders
2GB GDDR5
1575MHz
|
|
Peak AI Performance
1.04 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
5.65 TFLOPS
FP16
|
|
FP32
23.04 TFLOPS
|
FP32
2.82 TFLOPS
|
|
FP16
23.04 TFLOPS
|
FP16
5.65 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
80W
|
TDP
31W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
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GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
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|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 27,310
9%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 29,245
8%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 25,690
13%
|
|
OCT 2020.1 N/A
0%
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OCT 2020.1 60
8%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Blackwell
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Architecture
Turing
|
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Family
GeForce 50
|
Family
GeForce MX
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|
Codename
NV193
GB203
-
-
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Codename
NV167
TU117
Variant
N18S-G5
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/6/2025
|
Release Date
8/1/2020
|
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Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
4NP
-
|
Fabrication Node
12FFN
-
|
|
Die Size
378 mm²
-
|
Die Size
200 mm²
-
|
|
Transistor Count
45.6 Billion
-
|
Transistor Count
4.7 Billion
-
|
|
Transistor Density
120.63M/mm²
-
|
Transistor Density
23.50M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
7680 Shaders
-
|
Shading Units
896 Shaders
-
|
|
Texture Mapping Units
240 TMUs
|
Texture Mapping Units
56 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
32 ROPs
|
|
Tensor Cores
240 T-Cores
|
-
-
|
|
Ray-Tracing Cores
60 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
60 SMs
|
Streaming Multiprocessors
14 SMs
|
|
-
-
|
-
-
|
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-
-
|
-
-
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-
-
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Graphics Processing Clusters
2 GPCs
|
|
2115MHz Tensor
-
1290MHz Base
1500MHz
|
-
-
1395MHz Base
1575MHz
|
|
Peak AI Performance
1.04 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
5.65 TFLOPS
FP16
|
|
FP4
519.78 TFLOPS Tensor
1.04 PFLOPS Tensor Sparse
|
-
-
-
|
|
FP8
-
259.89 TFLOPS Tensor (FP16 Accumulate)
519.78 TFLOPS Tensor (FP16 Accumulate) Sparse
129.95 TFLOPS Tensor (FP32 Accumulate)
259.89 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
23.04 TFLOPS
129.95 TFLOPS Tensor (FP16 Accumulate)
259.89 TFLOPS Tensor (FP16 Accumulate) Sparse
64.97 TFLOPS Tensor (FP32 Accumulate)
129.95 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
5.65 TFLOPS
-
-
-
-
|
|
FP32
23.04 TFLOPS
-
-
|
FP32
2.82 TFLOPS
-
-
|
|
FP64
360 GFLOPS
-
|
FP64
90 GFLOPS
-
|
|
BF16
23.04 TFLOPS
64.97 TFLOPS Tensor
129.95 TFLOPS Tensor Sparse
|
-
-
-
-
|
|
TF32
32.49 TFLOPS Tensor
64.97 TFLOPS Tensor Sparse
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
INT8
-
259.89 TOPS Tensor
519.78 TOPS Tensor Sparse
|
-
-
-
-
|
|
INT32
23.04 TOPS
|
-
-
|
|
Ray Tracing
69.9 TOPS
|
-
-
|
|
Pixel Fillrate
144 GPixel/s
|
Pixel Fillrate
50.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
360 GTexel/s
|
Texture Fillrate
88.2 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
32KB/SM Tex
64KB/SM
-
-
|
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L2
64MB Shared
|
L2
1MB Shared
|
|
-
-
-
|
-
-
-
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16GB
GDDR7
-
|
2GB
GDDR5
-
|
|
Bus Width
256Bit
|
Bus Width
64Bit
|
|
Clock
2210MHz
Transfer Rate
28GT/s
Bandwidth
896GB/s
|
Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
64GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
80W
|
TDP
31W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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-
-
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-
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-
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-
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No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
2
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
Model
2x NVENC 9
|
No Encoders
-
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
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Model
2x NVDEC 6
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_3
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.8
CUDA
12.8
-
-
PureVideo HD
VP13
VDPAU
Feature Set M
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
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Not a Card
-
-
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Not a Card
-
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-
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-
-
-
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-
-
-
-
-
-
-
-
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-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
4.0
PCIe Lanes
4
|
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-
-
-
-
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-
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