Radeon HD 6450 OEM vs GeForce GT 440

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking897not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.08no data
Power efficiency2.10no data
ArchitectureFermi (2010−2014)TeraScale 2 (2009−2015)
GPU code nameGF108Caicos
Market segmentDesktopDesktop
Release date1 February 2011 (13 years ago)7 February 2011 (13 years ago)
Launch price (MSRP)$79 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores96160
Core clock speed810 MHz625 MHz
Number of transistors585 million370 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)65 Watt18 Watt
Maximum GPU temperature98 °Cno data
Texture fill rate12.965.000
Floating-point processing power0.311 TFLOPS0.2 TFLOPS
ROPs44
TMUs168

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus supportPCI-E 2.0 x 16no data
InterfacePCIe 2.0 x16PCIe 2.0 x16
Length145 mm168 mm
Height4.376" (11.1 cm)no data
Width1-slot1-slot
Supplementary power connectorsNoneNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR3GDDR3
Maximum RAM amount512 MB GDDR5 or 1 GB512 MB
Standard memory config per GPU1 GB GDDR5 or 2 GBno data
Memory bus width128 Bit64 Bit
Memory clock speed1600 MHz (GDDR5) or 900 MHz (DDR3)533 MHz
Memory bandwidth28.8 (DDR3) – 51.2 (GDDR5)8.528 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsHDMIVGADual Link DVI1x DVI, 1x HDMI, 1x VGA
Multi monitor support+no data
HDMI++
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.24.4
OpenCL1.11.2
VulkanN/AN/A
CUDA+-

Pros & cons summary


Maximum RAM amount 512 MB GDDR5 or 1 GB 512 MB
Power consumption (TDP) 65 Watt 18 Watt

GT 440 has a 102300% higher maximum VRAM amount.

HD 6450 OEM, on the other hand, has 261.1% lower power consumption.

We couldn't decide between GeForce GT 440 and Radeon HD 6450 OEM. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GT 440
GeForce GT 440
AMD Radeon HD 6450 OEM
Radeon HD 6450 OEM

Comparisons with similar GPUs

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Community ratings

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