Radeon HD 7730M and Radeon HD 8650M - video card comparison

Radeon HD 7730M

Radeon HD 8650M

Architecture

GCN (2011−2017)

GCN (2011−2017)

GPU code name

Lombok GL

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Market segment

Laptop

Laptop

Release date

April 2012

January 2013

Interface

PCIe 2.0 x16

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Boost clock speed

675 MHz

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Core clock speed

575 MHz

650 MHz

Floating-point performance

691.2 gflops

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Manufacturing process technology

28 nm

28 nm

Number of transistors

1,500 million

900 Million

Pipelines / CUDA cores

512

384

Power consumption (TDP)

25 Watt

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Texture fill rate

21.60

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Memory type

DDR3

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1800 MHz

4500 MHz

Memory bandwidth

28.8 GB/s

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Shared memory

-

-

Display Connectors

No outputs

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DirectX

12 (11_1)

11.1

OpenCL

1.2

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OpenGL

4.6

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Shader Model

5.1

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Vulkan

1.2.131

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