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ASUS GeForce 820M 2 GB

Graphics Processor
GF117
Cores
96
TMUs
16
ROPs
8
Memory Size
2 GB
Memory Type
DDR3
Bus Width
64 bit

Graphics Processor

GPU Name
GF117
GPU Variant
N15V-GM
Architecture
Fermi 2.0
Foundry
TSMC
Process Size
28 nm
Transistors
585 million
Die Size
116 mm²

Graphics Card

Release Date
Nov 27th, 2013
Generation
GeForce 800M
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
625 MHz
Shader Clock
1250 MHz
Memory Clock
900 MHz
1800 MHz effective

Memory

Memory Size
1024 MB
2 GB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
14.40 GB/s

Render Config

Shading Units
96
TMUs
16
ROPs
8
SM Count
2
L1 Cache
64 KB (per SM)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
2.500 GPixel/s
Texture Rate
10.00 GTexel/s
FP32 (float) performance
240.0 GFLOPS
FP64 (double) performance
20.00 GFLOPS (1:12)

Board Design

TDP
15 W
Outputs
No outputs

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.1
Vulkan
N/A
CUDA
2.1
Shader Model
5.1

Custom Board Notes

Asus FL8000UQ8550 Office Laptop

Other retail boards based on this design (5)

Name GPU Clock Memory Clock Other Changes
Acer GeForce 820M 775 MHz 900 MHz
Acer GeForce 820M 2 GB 775 MHz 900 MHz 2 GB
ASUS GeForce 820M 2 GB 625 MHz 900 MHz 2 GB
Dell GeForce 820M 2 GB 625 MHz 900 MHz 2 GB
Lenovo GeForce 820M 2 GB 625 MHz 900 MHz 2 GB