Home GPU Comparison NVIDIA GeForce GTX 460 v2 vs NVIDIA GeForce GT 440 OEM

NVIDIA GeForce GTX 460 v2 vs NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 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 460 v2 's Advantages
Released 11 months late
Larger VRAM bandwidth (96.19GB/s vs 43.20GB/s)
192 additional rendering cores
NVIDIA GeForce GT 440 OEM 's Advantages
More VRAM (1536GB vs 1024GB)
Lower TDP (65W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 v2 +123%
1.046 TFLOPS
GeForce GT 440 OEM
0.467 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
192bit
96.19GB/s
Bandwidth
43.20GB/s

Render Config

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

Theoretical Performance

10.91 GPixel/s
Pixel Rate
4.860 GPixel/s
43.62 GTexel/s
Texture Rate
19.44 GTexel/s
-
-
-
1046 GFLOPS
FP32 (float)
466.6 GFLOPS
87.19 GFLOPS
FP64 (double)
38.88 GFLOPS

Board Design

160W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GF114
GPU Name
GF106
GF114-400-A1
GPU Variant
-
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.17 billion
332 mm²
Die Size
238 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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