AMD Radeon HD 6770M Mac Edition Graphics Card

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Learn more about AMD Radeon HD 6770M Mac Edition:

Specifications

Generation
Vancouver (HD 6700M)
GPU model
Whistler
Interface
MXM-A (3.0)
GPU clock
725 MHz
Memory size
512 MB
DirectX
11.2 (11_0)
Release date
Jan 28th, 2011

Graphics Processor

GPU model
Whistler
GPU variant
Whistler XT (216-0810001)
Architecture
TeraScale 2
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
716 million
Die size
104 mm²

Mobile graphics

Release date
Jan 28th, 2011
Generation
Vancouver (HD 6700M)
Production
End-of-life
Interface
MXM-A (3.0)
Predecessor
Manhattan
Successor
London

Clocks

GPU clock
725 MHz
Memory clock
900 MHz 3.6 Gbps effective

Memory Configuration

Memory size
512 MB
Memory type
GDDR5
Memory bus width
128 bit
Bandwidth
57.60 GB/s

Render Configuration

Shading units
480
TMUs
24
ROPs
8
Compute units
6
Cache L1
8 KB (per CU)
Cache L2
256 KB

Performance

Pixel rate
5.800 GPixel/s
Texture rate
17.40 GTexel/s
FP32 (float) performance
696.0 GFLOPS

Dimensions & Outputs

Slot width
MXM Module
TDP
35 W
Outputs
No outputs

API Support & Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Shader model
5.0

Drivers

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Benchmark & Performance

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Gaming

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