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NVIDIA GeForce MX450 30.5W 8Gbps

Graphics Processor
TU117S
Cores
896
TMUs
56
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
64 bit
GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
TU117S
GPU Variant
N18S-G5
Architecture
Turing
Foundry
TSMC
Process Size
12 nm
Transistors
4,700 million
Density
23.5M / mm²
Die Size
200 mm²

Mobile Graphics

Release Date
Aug 25th, 2020
Generation
GeForce MX
(4xx)
Production
Active
Bus Interface
PCIe 4.0 x4

Clock Speeds

Base Clock
1035 MHz
1395 MHz (+35%)
Boost Clock
1275 MHz
1575 MHz (+24%)
Memory Clock
2000 MHz
8 Gbps effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
64 bit
Bandwidth
64.00 GB/s

Render Config

Shading Units
896
TMUs
56
ROPs
32
SM Count
14
L1 Cache
64 KB (per SM)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
40.80 GPixel/s
50.40 GPixel/s
Texture Rate
71.40 GTexel/s
88.20 GTexel/s
FP16 (half)
4.570 TFLOPS
5.645 TFLOPS (2:1)
FP32 (float)
2.285 TFLOPS
2.822 TFLOPS
FP64 (double)
71.40 GFLOPS
88.20 GFLOPS (1:32)

Board Design

TDP
31 W
Outputs
Portable Device Dependent
Power Connectors
None
Board Number
E3903 SKU 10

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
7.5
Shader Model
6.8

TU117S GPU Notes

NVENC: No Support
NVDEC: No Support
PureVideo HD: VP10
VDPAU: Feature Set J

Latest Drivers:
Windows 7 / 8 / 8.1 (x64):
GeForce Release 474.89

Windows 10 / 11 (x64):
GeForce Release: Latest

Other retail boards based on this design (2)

Name GPU Clock Boost Clock Memory Clock Other Changes
NVIDIA GeForce MX450 30.5W 8Gbps
1245 MHz 1440 MHz 2000 MHz
NVIDIA GeForce MX450 30.5W 8Gbps
1395 MHz 1575 MHz 2000 MHz
Sep 26th, 2024 18:58 EDT change timezone

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