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GeForce GT 440 OEM

General
ManufacturerNVIDIA
SeriesGeForce 400
GPU NameGF106
ArchitectureFermi
GenerationGeForce 400
Release DateOct 2010
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size40 nm
Transistors1,170 M
Transistor Density4,900 K/mm²
Die Size238 mm²
Chip PackageBGA-973
Clock Speeds
Base Clock810 MHz
Boost Clock810 MHz
Memory
VRAM1.5 GB
Memory TypeDDR3
Memory Clock900 MHz
Memory Bus192-bit
Bandwidth43.2 GB/s
Processing Units
Shading Units144
TMUs24
ROPs24
SMs3
Tensor Cores0
RT Cores0
Cache
L1 Cache64 KB
L2 Cache0.384 MB
Power & Thermals
TDP65 W
Suggested PSU250 W
Power ConnectorsNone
Dimensions
Board Length145 mm
Outputs
Display Connectors1x DVI, 1x HDMI 1.3a, 1x VGA
API Support
DirectX11.0
OpenGL4.6
OpenCL1.1
CUDA2.1
Shader Model5.1
Theoretical Performance
Pixel Rate4.86 GP/s
Texture Rate19.44 GT/s
FP32 (Single)466.6 GFLOPS
FP64 (Double)38.88 GFLOPS
External
TechPowerUpView →
Other GeForce 400 Models
GeForce 405 OEM
0.5 GB475 MHz25 W
GeForce GT 415 OEM
0.5 GB625 MHz32 W
GeForce GT 420 OEM
1 GB700 MHz50 W
GeForce GT 430
0.5 GB700 MHz49 W
GeForce GT 430 OEM
2 GB700 MHz49 W
GeForce GT 430 PCI
0.5 GB700 MHz49 W
GeForce GT 440
1 GB810 MHz65 W
GeForce GT 440 Mac Edition
1 GB810 MHz65 W
GeForce GTS 450
1 GB783 MHz106 W
GeForce GTS 450 OEM
1.5 GB790 MHz106 W
GeForce GTS 450 Rev. 2
1 GB783 MHz106 W
GeForce GTS 450 Rev. 3
1 GB783 MHz106 W
GeForce GTX 460
1 GB675 MHz160 W
GeForce GTX 460 OEM
1 GB650 MHz150 W
GeForce GTX 460 SE
1 GB650 MHz150 W
GeForce GTX 460 SE v2
0.75 GB650 MHz150 W
GeForce GTX 460 v2
1 GB779 MHz160 W
GeForce GTX 460 v2 ES
1.25 GB779 MHz160 W
GeForce GTX 460 X2
1 GB701 MHz160 W
GeForce GTX 465
1 GB608 MHz200 W
GeForce GTX 470
1.25 GB608 MHz215 W
GeForce GTX 470 PhysX Edition
1.25 GB608 MHz215 W
GeForce GTX 470 X2
1 GB608 MHz215 W
GeForce GTX 480
1.5 GB701 MHz250 W
GeForce GTX 480 Core 512
1.5 GB527 MHz375 W
GeForce GTX 490
1.5 GB608 MHz365 W