Home GPU Comparison NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 5670 640SP Edition

NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 512MB VRAM Radeon HD 5670 640SP Edition 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 512GB)
ATI Radeon HD 5670 640SP Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 43.20GB/s)
496 additional rendering cores
Lower TDP (64W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
Radeon HD 5670 640SP Edition +105%
0.96 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jul 2010
GeForce 400
Generation
Evergreen
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
512MB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
128bit
43.20GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
3
SM Count
-
144
Shading Units
640
24
TMUs
32
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
6.000 GPixel/s
19.44 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
960.0 GFLOPS
38.88 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
64W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
None

Graphics Processor

GF106
GPU Name
Juniper
-
GPU Variant
Juniper CE
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
1.04 billion
238 mm²
Die Size
166 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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