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NVIDIA GeForce GT 440

GF108
Graphics Processor
96
Cores
16
TMUs
4
ROPs
1024 MB
Memory Size
DDR3
Memory Type
128 bit
Bus Width
NVIDIA GeForce GT 440 Photo NVIDIA GF108 Photo
The GeForce GT 440 was an entry-level graphics card by NVIDIA, launched in February 2011. Built on the 40 nm process, and based on the GF108 graphics processor, in its GF108-400-A1 variant, the card supports DirectX 12.0. The GF108 graphics processor is an average sized chip with a die area of 116 mm² and 585 million transistors. It features 96 shading units, 16 texture mapping units and 4 ROPs. NVIDIA has placed 1,024 MB DDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 810 MHz, memory is running at 900 MHz.
Being a single-slot card, the NVIDIA GeForce GT 440 does not require any additional power connector, its power draw is rated at 65 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. GeForce GT 440 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 145 mm in length, and features a single-slot cooling solution. Its price at launch was 79 US Dollars.

Graphics Processor

GPU Name
GF108
GPU Variant
GF108-400-A1
Architecture
Fermi
Process Size
40 nm
Transistors
585 million
Die Size
116 mm²

Graphics Card

Release Date
Feb 1st, 2011
Generation
GeForce 400
Production
End-of-life
Launch Price
79 USD
Bus Interface
PCIe 2.0 x16

Relative Performance

21%
27%
34%
43%
51%
53%
66%
86%
87%
95%
100%
GeForce GT 440
102%
117%
125%
134%
138%
144%
148%
158%
167%
171%
176%
182%
208%
209%
213%
216%
216%
218%
220%
233%
245%
249%
258%
260%
263%
265%
266%
267%
272%
285%
290%
312%
317%
317%
331%
331%
343%
366%
378%
380%
387%
389%
402%
407%
410%
417%
437%
445%
452%
453%
454%
455%
492%
496%
508%
514%
516%
521%
522%
531%
532%
547%
589%
604%
619%
623%
629%
636%
651%
668%
683%
700%
709%
710%
787%
865%
877%
936%
941%
954%
966%
975%
979%
993%
998%
1003%
1011%
1065%
1087%
1101%
1101%
1211%
1232%
1253%
1347%
1479%
1532%
1650%
1650%
1740%
2036%
2089%
2277%
2590%
Based on TPU review data: "Performance Summary" at 1920x1080

Clock Speeds

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

Theoretical Performance

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

Board Design

Slot Width
Single-slot
Length
5.7 inches
145 mm
TDP
65 W
Outputs
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
P1071

Graphics Features

DirectX
12.0 (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

Retail boards based on this design (4)

Name GPU Clock Memory Clock Other Changes
ASUS GT 440 DirectCU Silent 810 MHz 900 MHz 7.91 inches/201 mm, Dual-slot
ASUS GT 440 OC 822 MHz 800 MHz GDDR5, 8.46 inches/215 mm, Dual-slot
GIGABYTE GT 440 830 MHz 900 MHz 7.32 inches/186 mm
Palit GT 440 Low Profile 780 MHz 800 MHz