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NVIDIA GeForce 845M
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NVIDIA GeForce 845M
This is a GPU manufactured with TSMC 28nm process, based on Nvidia Maxwell architecture and released on Aug 2015. It features 384 CUDA cores and 2GB GDDR5 memory, with 1024KB L2 cache, theoretical performance of 903.2GFLOPS, with total power consumption of 33W.
Graphics Card
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Release Date
Aug 2015
Generation
GeForce 800M
Type
Mobile
Bus Interface
PCIe 3.0 x8
Clock Speeds
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Base Clock
1071 MHz
Boost Clock
1176 MHz
Memory Clock
1253 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
64bit
Bandwidth
40.10GB/s
Render Config
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Shading Units
384
TMUs
32
ROPs
16
L1 Cache
64 KB (per SMM)
L2 Cache
1024 KB
Theoretical Performance
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Pixel Rate
18.82 GPixel/s
Texture Rate
37.63 GTexel/s
FP32 (float)
903.2 GFLOPS
FP64 (double)
28.22 GFLOPS
Graphics Processor
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GPU Name
GM108
Architecture
Maxwell
Foundry
TSMC
Process Size
28 nm
Transistors
Unknown
Die Size
Unknown
Board Design
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TDP
33W
Outputs
No outputs
Graphics Features
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DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
5.0
Shader Model
5.1
Rankings
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FP32 (float)
