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ASUS GT 440 DirectCU Silent

  • ENGT440-DC-SL/DI/1GD3
Graphics Processor
GF108
Cores
96
TMUs
16
ROPs
4
Memory Size
1024 MB
Memory Type
DDR3
Bus Width
128 bit
Front GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
GF108
GPU Variant
GF108-400-A1
Architecture
Fermi
Foundry
TSMC
Process Size
40 nm
Transistors
585 million
Density
5.0M / mm²
Die Size
116 mm²
Chip Package
BGA-973

Graphics Card

Release Date
Feb 1st, 2011
Generation
GeForce 400
Predecessor
GeForce 200
Successor
GeForce 500
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
810 MHz
Shader Clock
1620 MHz
Memory Clock
900 MHz
1800 Mbps effective

Memory

Memory Size
1024 MB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
28.80 GB/s

Render Config

Shading Units
96
TMUs
16
ROPs
4
SM Count
2
L1 Cache
64 KB (per SM)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
3.240 GPixel/s
Texture Rate
12.96 GTexel/s
FP32 (float)
311.0 GFLOPS
FP64 (double)
25.92 GFLOPS (1:12)

Board Design

Slot Width
Single-slot
Dual-slot
Length
145 mm
201 mm
5.7 inches
7.9 inches
TDP
65 W
Suggested PSU
250 W
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
Power Connectors
None
Board Number
P1071 SKU 0001

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
1.1
Vulkan
N/A
CUDA
2.1
Shader Model
5.1

Card Notes

Memory Variant: 2048 MB DDR3
Memory Variant: 256 MB GDDR3
Memory Variant: 512 MB GDDR5
Memory Variant: 1024 MB GDDR5

GF108 GPU Notes

PureVideo HD: VP4
VDPAU: Feature Set C

Other retail boards based on this design (4)

Name GPU Clock Memory Clock Other Changes
ASUS GT 440 DirectCU Silent
810 MHz 900 MHz 201 mm/7.9 inches, Dual-slot
ASUS GT 440 OC
822 MHz 800 MHz GDDR5, 215 mm/8.5 inches, Dual-slot
GIGABYTE GT 440
830 MHz 900 MHz 186 mm/7.3 inches
Palit GT 440 Low Profile
780 MHz 800 MHz
May 16th, 2024 20:50 EDT change timezone

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