AMD Radeon HD 6390 Graphics Card

Product status: Official | Last Update: 2020-04-17 | Report Error

Graphics Processor

Cores : TMUs : ROPs

AMD Radeon HD 6390

Manufacturer

AMD

Based on

ATI HD 5550

Original Series

Radeon HD 6000

Release Date

July 4th, 2011

PCB Code

109-C02137-00

Board Model

AMD C021

GPU Model

Redwood LE (Redwood)

Architecture

VLIW5 TeraScale 2

Fabrication Process

40 nm

Die Size

104 mm²

Transistors Count

716M

Transistors Density

6.9M ^TRAN/_mm²

Stream Cores

320

Thread Processors

16

SIMD Engines

4

TMUs

16

ROPs

8

Base Clock

550 MHz

Memory Clock

500 MHz

Effective Memory Clock

1000 Mbps

Memory Size

1024 MB

Memory Type

GDDR3

Memory Bus Width

128-bit

Memory Bandwidth

16.0 GB/s

Interface

PCI-Express 2.0 x16

Length

16.5 cm

Height

1-slot

Low Profile

Yes

Power Design

1+1

TDP/TBP

39 W

Recommended PSU

300 W

DVI-I DualLink

1 ×

HDMI

1 ×

VGA

1 ×

DirectX

11.0

Vulkan

-

OpenGL

4.4

OpenCL

1.2

Pixel Fillrate

4.4 GPixels/s

Texture Fillrate

8.8 GTexel/s

Peak FP32

352 GFLOPS

FP32 Perf. per Watt

9 GFLOPS/W

FP32 Perf. per mm²

3.4 GFLOPS/mm²

Pictures

Radeon HD 6000 Series22

	Model	Cores	Boost Clock	Memory Clock	Memory Config.
	AMD Radeon HD 6990	3072	-	5 Gbps	8 GB GD5 256b
	AMD Radeon HD 6870 (1600 Cores)	1600	-	4.8 Gbps	1 GB GD5 256b
	AMD Radeon HD 6970	1536	-	5.5 Gbps	2 GB GD5 256b
	AMD Radeon HD 6850 (1440 Cores)	1440	-	4 Gbps	1 GB GD5 256b
	AMD Radeon HD 6950	1408	-	5 Gbps	2 GB GD5 256b
	AMD Radeon HD 6930	1280	-	4.8 Gbps	1 GB GD5 256b
	AMD Radeon HD 6870	1120	-	4.2 Gbps	1 GB GD5 256b
	AMD Radeon HD 6850	1120	-	4 Gbps	1 GB GD5 256b
	AMD Radeon HD 6770	800	-	4.8 Gbps	1 GB GD5 128b
	AMD Radeon HD 6790	800	-	4.2 Gbps	1 GB GD5 256b
	AMD Radeon HD 6770 (720 Cores)	720	-	2.7 Gbps	2 GB GD5 128b
	AMD Radeon HD 6750	720	-	4.6 Gbps	1 GB GD5 128b
	AMD Radeon HD 6570	480	-	4 Gbps	2 GB GD5 128b
	AMD Radeon HD 6670	480	-	4 Gbps	1 GB GD5 128b
	AMD Radeon HD 6510	400	-	1 Gbps	1 GB GD3 128b
	AMD Radeon HD 6530	400	-	1.2 Gbps	1 GB GD3 128b
	AMD Radeon HD 6390	320	-	1 Gbps	1 GB GD3 128b
	AMD Radeon HD 6450	160	-	1.6 Gbps	1 GB D3 64b
	AMD Radeon HD 6290	80	-	1.6 Gbps	1 GB GD3 64b
	AMD Radeon HD 6350	80	-	800 Mbps	512 MB D3 64b
	AMD Radeon HD 6230	80	-	1 Gbps	512 MB D2 64b
	AMD Radeon HD 6250	80	-	1 Gbps	512 MB D2 64b

Redwood GPU Cards7

	Model	Cores	Boost Clock	Memory Clock	Memory Config.
	ATI Radeon HD 5670	400	-	4 GB/s	1 GB GD5 128b
	AMD Radeon HD 6510	400	-	1 GB/s	1 GB GD3 128b
	AMD Radeon HD 6530	400	-	1.2 GB/s	1 GB GD3 128b
	ATI Radeon HD 5570	400	-	1.6 GB/s	1 GB GD3 128b
	AMD Radeon HD 6390	320	-	1 GB/s	1 GB GD3 128b
	ATI Radeon HD 5630	320	-	780 MB/s	1 GB GD3 128b
	ATI Radeon HD 5550	320	-	3.2 GB/s	512 MB GD5 128b