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

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti 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 's Advantages
Released 2 years late
Larger VRAM bandwidth (86.40GB/s vs 43.20GB/s)
624 additional rendering cores
NVIDIA GeForce GT 440 OEM 's Advantages
More VRAM (1536GB vs 1024GB)
Lower TDP (65W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +205%
1.425 TFLOPS
GeForce GT 440 OEM
0.467 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Oct 2010
GeForce 600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1350 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
192bit
86.40GB/s
Bandwidth
43.20GB/s

Render Config

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

Theoretical Performance

14.85 GPixel/s
Pixel Rate
4.860 GPixel/s
59.39 GTexel/s
Texture Rate
19.44 GTexel/s
-
FP16 (half)
-
1425 GFLOPS
FP32 (float)
466.6 GFLOPS
59.39 GFLOPS
FP64 (double)
38.88 GFLOPS

Graphics Processor

GK106
GPU Name
GF106
GK106-220-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

Board Design

110W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

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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