Home GPU Comparison NVIDIA GeForce GT 440 OEM vs NVIDIA GeForce GTX 560

NVIDIA GeForce GT 440 OEM vs NVIDIA GeForce GTX 560

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 1024MB VRAM GeForce GTX 560 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 440 OEM 's Advantages
More VRAM (1536GB vs 1024GB)
Lower TDP (65W vs 150W)
NVIDIA GeForce GTX 560 's Advantages
Released 7 months late
Larger VRAM bandwidth (128.0GB/s vs 43.20GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
GeForce GTX 560 +133%
1.089 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
May 2011
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
43.20GB/s
Bandwidth
128.0GB/s

Render Config

-
-
-
3
SM Count
7
144
Shading Units
336
24
TMUs
56
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
11.34 GPixel/s
19.44 GTexel/s
Texture Rate
45.36 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
1089 GFLOPS
38.88 GFLOPS
FP64 (double)
90.72 GFLOPS

Board Design

65W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
GF114
-
GPU Variant
GF114-325-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
1.95 billion
238 mm²
Die Size
332 mm²

Graphics Features

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

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