Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce GT 440 OEM

NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 1536MB VRAM GeForce GT 440 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 2 years and 5 months late
Boost Clock1032MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (144.2GB/s vs 43.20GB/s)
624 additional rendering cores
NVIDIA GeForce GT 440 OEM 's Advantages
Lower TDP (65W vs 134W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +239%
1.585 TFLOPS
GeForce GT 440 OEM
0.467 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2010
GeForce 600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
192bit
144.2GB/s
Bandwidth
43.20GB/s

Render Config

-
-
-
-
SM Count
3
768
Shading Units
144
64
TMUs
24
24
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
4.860 GPixel/s
66.05 GTexel/s
Texture Rate
19.44 GTexel/s
-
-
-
1.585 TFLOPS
FP32 (float)
466.6 GFLOPS
66.05 GFLOPS
FP64 (double)
38.88 GFLOPS

Board Design

134W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
GF106
GK106-240-A1
GPU Variant
-
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
1.17 billion
221 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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