Home GPU Comparison NVIDIA GeForce GT 440 OEM vs NVIDIA GeForce GTX 280

NVIDIA GeForce GT 440 OEM vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 440 OEM 's Advantages
Released 2 years and 4 months late
More VRAM (1536GB vs 1024GB)
Lower TDP (65W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 43.20GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
GeForce GTX 280 +33%
0.622 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jun 2008
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1107 MHz

Memory

1536MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
192bit
Memory Bus
512bit
43.20GB/s
Bandwidth
141.7GB/s

Render Config

-
-
-
3
SM Count
30
144
Shading Units
240
24
TMUs
80
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
19.26 GPixel/s
19.44 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
622.1 GFLOPS
38.88 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

65W
TDP
236W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF106
GPU Name
GT200
-
GPU Variant
G200-300-A2
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
1.4 billion
238 mm²
Die Size
576 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.3
5.1
Shader Model
4.0

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