Radeon R7 430 OEM vs GeForce GTX 660

Primary details

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

Place in the ranking433not rated
Place by popularity89not in top-100
Cost-effectiveness evaluation3.28no data
Power efficiency5.34no data
ArchitectureKepler (2012−2018)GCN 1.0 (2011−2020)
GPU code nameGK106Oland
Market segmentDesktopDesktop
Release date6 September 2012 (12 years ago)30 June 2016 (8 years ago)
Launch price (MSRP)$229 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 cores960384
Core clock speed980 MHz730 MHz
Boost clock speed1033 MHz780 MHz
Number of transistors2,540 million950 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)140 Watt50 Watt
Texture fill rate82.5618.72
Floating-point processing power1.981 TFLOPS0.599 TFLOPS
ROPs248
TMUs8024

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 Express 3.0no data
InterfacePCIe 3.0 x16PCIe 3.0 x8
Length241 mmno data
Height4.376" (11.1 cm)no data
Width2-slot1-slot
Supplementary power connectors1x 6-pinNone
SLI options+-

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 typeGDDR5DDR3
Maximum RAM amount2 GB2 GB
Memory bus width192-bit GDDR5128 Bit
Memory clock speed6.0 GB/s900 MHz
Memory bandwidth144.2 GB/s28.8 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 ConnectorsOne Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort1x DVI, 1x HDMI, 1x VGA
Multi monitor support4 displaysno data
HDMI++
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Ray+-
3D Gaming+-
3D Vision+-

API compatibility

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

DirectX12 (11_0)12 (11_1)
Shader Model5.15.1
OpenGL4.34.6
OpenCL1.21.2
Vulkan1.1.1261.2.131
CUDA+-

Pros & cons summary


Recency 6 September 2012 30 June 2016
Power consumption (TDP) 140 Watt 50 Watt

R7 430 OEM has an age advantage of 3 years, and 180% lower power consumption.

We couldn't decide between GeForce GTX 660 and Radeon R7 430 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 GTX 660
GeForce GTX 660
AMD Radeon R7 430 OEM
Radeon R7 430 OEM

Comparisons with similar GPUs

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Community ratings

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3.7 4223 votes

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Questions & comments

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