Home GPU Comparison NVIDIA GeForce GT 440 OEM vs AMD Radeon HD 7730

NVIDIA GeForce GT 440 OEM vs AMD Radeon HD 7730

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 1024MB VRAM Radeon HD 7730 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)
AMD Radeon HD 7730 's Advantages
Released 2 years and 7 months late
Larger VRAM bandwidth (72.00GB/s vs 43.20GB/s)
240 additional rendering cores
Lower TDP (47W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
Radeon HD 7730 +31%
0.614 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
May 2013
GeForce 400
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1125 MHz

Memory

1536MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
128bit
43.20GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
6
3
SM Count
-
144
Shading Units
384
24
TMUs
24
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
6.400 GPixel/s
19.44 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
614.4 GFLOPS
38.88 GFLOPS
FP64 (double)
38.40 GFLOPS

Board Design

65W
TDP
47W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

GF106
GPU Name
Cape Verde
-
GPU Variant
Cape Verde LE
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
1.5 billion
238 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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