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Mobility Radeon HD 4670 Mac Edition - video card specification

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Mobility Radeon HD 4670 Mac Edition


Architecture
TeraScale (2005−2013)

GPU code name
M96

Market segment
Desktop

Release date
September 2009

Bus support
-

Interface
MXM-A (3.0)

Supplementary power connectors
-

SLI options
-

Core clock speed
680 MHz

CUDA cores
-

Floating-point performance
435.2 gflops

Manufacturing process technology
55 nm

Number of transistors
514 million

Pipelines / CUDA cores
320

Power consumption (TDP)
35 Watt

Maximum GPU temperature
-

Texture fill rate
21.76

Memory type
GDDR3

Maximum RAM amount
256 MB

Memory bus width
128 Bit

Memory clock speed
1580 MHz

Memory bandwidth
25.28 GB/s

Display Connectors
No outputs

Multi monitor support
-

HDMI
-

Maximum VGA resolution
-

Audio input for HDMI
-

DirectX
10.1 (10_1)

CUDA
-

OpenCL
1.1

OpenGL
3.3

Shader Model
4.1

Vulkan
N/A