Sapphire RADEON HD 7870 OC Specifications, Tests and Review

Memory Size
2 GB

Memory Type
GDDR5 SDRAM

Effective Memory Speed
4.8 GHz

Bus Width
256-bit

Stream Processors
1280

Core Clock
1050 MHz

Max. Resolution
4096 x 2160

Required Power Supply
500 W

Complete technical specifications, details, benchmarks and review of Sapphire RADEON HD 7870 OC. Find out how your chosen graphics card stacks up against the competition and whether it's the one that best meets your expectations with the GPU comparison feature.

Sapphire RADEON HD 7870 OC Full Specifications and Benchmark

general performance memory (ram) system requirements miscellaneous

GENERAL Sapphire RADEON HD 7870 OC

Product Type	Graphics card
Bus Type	PCI Express 3.0 x16
Graphics Engine	AMD Radeon HD 7870
Max. Resolution	4096 x 2160
Max. Monitors Supported	3
Process Technology	28 nm
Interfaces	DVI-I (dual link) HDMI DisplayPort DVI-D (Single-Link)
API Supported	DirectX 11, OpenCL, DirectCompute, OpenGL 4.2
Features	Avivo HD Technology, AMD HD3D Technology, AMD PowerPlay technology, AMD CrossFireX Technology, AMD PowerTune technology, AMD Stream technology, dual slot heatsink, AMD App Acceleration, Dolby True HD support, DTS-HD Master Audio support, AMD Eyefinity Technology 2.0, AMD HD Media Accelerator, Dual-X cooler, Multi-Sample Anti-Aliasing (MSAA), Graphics Core Next (GCN), AMD ZeroCore Power technology, 24x Custom Filter Anti-Aliasing (CFAA)

DIMENSIONS

Height	11.5 cm
Width	2.9 cm
Depth	22.5 cm

PERFORMANCE Sapphire RADEON HD 7870 OC

Core Clock (Frequency)	1050 MHz
Stream Processors	1280

MEMORY (RAM) Sapphire RADEON HD 7870 OC

RAM Memory Size	2 GB
RAM Technology	GDDR5 SDRAM
Effective Clock Speed (Frequency)	4.8 GHz
Bus Width	256-bit

SYSTEM REQUIREMENTS Sapphire RADEON HD 7870 OC

Min. RAM Size	1 GB
Required Power Supply	500 W
Additional Requirements	CD-ROM, 2 x 6 pin PCI Express power connector

MISCELLANEOUS Sapphire RADEON HD 7870 OC

Included Accessories	2 x 4 pin to 6 pin power cables
Cables Included	1 x CrossFire internal bridge 1 x DVI-VGA adapter
Software Included	Drivers & Utilities, Sapphire TriXX, AMD Catalyst Control Center

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