AMD Radeon HD 6770M Graphics Card

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Learn more about AMD Radeon HD 6770M:

Specifications

Generation
Vancouver (HD 6700M)
GPU Name
Whistler
Bus interface
MXM-A (3.0)
GPU clock
725 MHz
Memory size
1024 MB
DirectX
11.2 (11_0)
Release date
Jan 4th, 2011

Graphics Processor

GPU Name
Whistler
GPU variant
Whistler XT (216-0810001)
Architecture
TeraScale 2
TSMC
Process size
40 nm
Transistors
716 million
Die size
104 mm²

Mobile graphics

Release date
Jan 4th, 2011
Generation
Vancouver (HD 6700M)
Production
End-of-life
Bus interface
MXM-A (3.0)

Clock Speeds

GPU clock
725 MHz
Memory clock
900 MHz 3600 MHz effective

Memory

Memory size
1024 MB
Memory type
GDDR5
Memory bus
128 bit
Bandwidth
57.60 GB/s

Render Config

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

Theoretical Performance

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

Board Design

Slot width
MXM Module
TDP
35 W
Outputs
No outputs

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader model
5.0

Drivers

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Benchmark & Performance

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