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XFX FX-777A-ZDB4

FX-777A-ZDB4

XFX

XFX FX-787A-CNFC

FX-787A-CNFC

XFX

Sapphire AXR9-380-4GBD5-PPDHE

AXR9-380-4GBD5-PPDHE

Sapphire

MSI RX-570-ARMOR-4G-OC

RX-570-ARMOR-4G-OC

MSI

FX-777A-ZDB4
FX-787A-CNFC
AXR9-380-4GBD5-PPDHE
RX-570-ARMOR-4G-OC

Basic Info

Brand
XFX
XFX
sapphire
MSI
Model

FX-777A-ZDB4

FX-787A-CNFC

AXR9-380-4GBD5-PPDHE

RX-570-ARMOR-4G-OC

Interface

Interface
PCI Express 3.0 x16
PCI Express 3.0 x16
PCI Express 3.0
PCI Express 3.0 x16

Chipset

Chipset Manufacturer
AMD
AMD
AMD
AMD
GPU Series
False
Core Edition
AMD Radeon R9 300 Series
AMD Radeon RX 500 Series
GPU
Radeon HD 7770
Radeon HD 7870 GHz Edition
Radeon R9 380
Radeon RX 570
Core Clock
1095 MHz
1000 MHz
980 MHz
1268 MHz
Boost Clock
False
False
False
False
Shader Clock
False
False
False
False
CUDA Cores
False
False
False
False
Stream Processors
640
1280
1792
2048

Memory

Effective Memory Clock
1245 MHz
1200 MHz
1475 MHz
7000 MHz
Memory Size

1GB

2GB

4GB

4GB

Memory Interface
128-Bit
256-Bit
256-Bit
256-Bit
Memory Type
GDDR5
GDDR5
GDDR5
GDDR5

3D API

DirectX
DirectX 11
DirectX 11
DirectX 12
DirectX 12
OpenGL
OpenGL 4.2
OpenGL 4.2
OpenGL 4.4
OpenGL 4.5

Display Connectors

VGA Connection
False
False
False
False
D-SUB Connection
False
False

1

False
DVI Connection

2

2

1
1

1

HDMI Connection

1

1

1

1

DisplayPort Connection

1

2

False

3

Multi-Monitor Support
False

4

False

4

More Details

RAMDAC
400 MHz
400 MHz
False
False
Max Resolution (Digital)
False
2560 x 1600
4096 x 2160
False
Max Resolution (Analog)
False
False
4096 x 2160
False
SLI Support
False
False
False
False
Cooler
With Fan
False
2 slot Fan sink
With Fan
Power Connector

6-Pin

2 x 6-Pin

2 x 6-Pin

8-Pin

Operating Systems Supported
False
Windows 7, Windows Vista, Windows XP
False
False
Recommended PSU
450W or greater
500W or greater
False
450W
Dual-Link DVI Supported
1
1
1
1
HDCP Ready
1
1
1
1
Eyefinity Support
1
1
1
1
CrossFireX Support
1
1
1
1
Virtual Reality Ready
False
False
False
False

Form Factor & Dimensions

Form Factor
False
False
ATX
ATX
Max GPU Length
False
False
False
246 mm
Card Dimensions (L x H)
8.8" x 4.4" x 1.5"
9.5" x 4.4" x 1.5"
8.16" x 4.38"
9.69" x 5.12"
Slot Width
False
False
Dual Slot
False