AMD Radeon HD 6390 Graphics Card

Last updated:

Learn more about AMD Radeon HD 6390:

Specifications

Generation
Northern Islands
GPU model
Redwood
Interface
PCIe 2.0 x16
GPU clock
550 MHz
Memory size
1024 MB
DirectX
11.2 (11_0)
Release date
Jul 4th, 2011

Graphics Processor

GPU model
Redwood
GPU variant
Redwood LE
Architecture
TeraScale 2
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
627 million
Die size
104 mm²

Graphics Card

Release date
Jul 4th, 2011
Generation
Northern Islands
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
Evergreen
Successor
Southern Islands

Clocks

GPU clock
550 MHz
Memory clock
500 MHz 1000 Mbps effective

Memory Configuration

Memory size
1024 MB
Memory type
DDR2
Memory bus width
128 bit
Bandwidth
16.00 GB/s

Render Configuration

Shading units
320
TMUs
16
ROPs
8
Compute units
4
Cache L1
8 KB (per CU)
Cache L2
256 KB

Performance

Pixel rate
4.400 GPixel/s
Texture rate
8.800 GTexel/s
FP32 (float) performance
352.0 GFLOPS

Dimensions & Outputs

Slot width
Single-slot
Length
165 mm 6.5 inches
TDP
39 W
Suggested PSU
200 W
Outputs
1x DVI1x HDMI1x VGA
Power connectors
None
Board number
C264

API Support & Features

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

Drivers

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