GIGABYTE Radeon HD 7870 GHz Edition DirectX 11 GV-R787OC-2GD 2GB 256-Bit GDDR5 P. Condition is 'Seller refurbished'. Shipped with USPS Priority Mail. Lightly Used video card. GIGABYTE Ultra Durable VGA Series; Powered by AMD Radeon HD 6870 GPU Integrated with the first 1GB GDDR5 memory and 256-bit memory interface Features Dual-link DVI-I / DVI-D / HDMI / mini DisplayPort. 2 Overclock to 915 MHz Support CrossFireX™, Avivo™HD, Eyefinity and EyeSpeed System power supply requirement: 500W.
- HD7870-DC2-2GD5
Graphics Processor
- GPU Name
- Pitcairn
- GPU Variant
- Pitcairn XT
(215-0828047)
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 2,800 million
- Die Size
- 212 mm²
Graphics Card
- Release Date
- Mar 5th, 2012
- Generation
- Southern Islands
(HD 7800)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- GPU Clock
1000 MHz
1010 MHz (+1%)
- Memory Clock
1200 MHz
1210 MHz (+1%)
4.8 Gbps effective
![Gigabyte Amd Radeon Hd 7870 Drivers Gigabyte Amd Radeon Hd 7870 Drivers](/uploads/1/1/4/0/114027635/288561079.jpg)
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
153.6 GB/s
154.9 GB/s
Render Config
- Shading Units
- 1280
- TMUs
- 80
- ROPs
- 32
- Compute Units
- 20
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
32.00 GPixel/s
32.32 GPixel/s
- Texture Rate
80.00 GTexel/s
80.80 GTexel/s
- FP32 (float) performance
2.560 TFLOPS
2.586 TFLOPS
- FP64 (double) performance
160.0 GFLOPS
161.6 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
241 mm
264 mm9.5 inches
10.4 inches
- TDP
- 175 W
- Suggested PSU
- 450 W
- Outputs
- 1x DVI
1x HDMI
2x mini-DisplayPort
- Power Connectors
- 2x 6-pin
- Board Number
- C401-47
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader Model
- 5.1
Pitcairn GPU Notes
Architecture Codename: Southern Islands CLRX Version: GCN 1.0 Graphics/Compute: GFX6 (gfx601) Display Core Engine: 6.0 Unified Video Decoder: 4.0 Video Compression Engine: 1.0 |
Other retail boards based on this design (47)
Name | GPU Clock | Memory Clock | Other Changes |
---|---|---|---|
ASUS HD 7870 DirectCU II | 1010 MHz | 1210 MHz | 264 mm/10.4 inches |
ASUS HD 7870 DirectCU II TOP | 1100 MHz | 1250 MHz | 264 mm/10.4 inches |
ASUS HD 7870 DirectCU II TOP V2 | 1100 MHz | 1250 MHz | 266 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
ASUS HD 7870 DirectCU II V2 | 1000 MHz | 1200 MHz | 266 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 | 1000 MHz | 1200 MHz | |
Club 3D HD 7870 13'Series | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Club 3D HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 6x mini-DisplayPort |
Club 3D HD 7870 jokerCard | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 2x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 royalAce | 1100 MHz | 1200 MHz | 268 mm/10.6 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Club 3D HD 7870 royalKing | 1050 MHz | 1200 MHz | 211 mm/8.3 inches, 1x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 royalQueen | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 1x DVI 1x HDMI 1x DisplayPort |
ColorFire HD 7870 XStorm | 1050 MHz | 1250 MHz | 267 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
Diamond HD 7870 | 1000 MHz | 1200 MHz | 249 mm/9.8 inches |
Diamond HD 7870 Double Diamond Edition | 1050 MHz | 1250 MHz | 249 mm/9.8 inches |
Diamond HD 7870 V2 | 1000 MHz | 1200 MHz | 208 mm/8.2 inches, 2x DVI 1x HDMI 1x DisplayPort |
GIGABYTE HD 7870 WindForce 3X | 1000 MHz | 1200 MHz | 280 mm/11 inches |
GIGABYTE HD 7870 WindForce 3X OC | 1100 MHz | 1200 MHz | 280 mm/11 inches |
HIS HD 7870 Fan | 1000 MHz | 1200 MHz | 256 mm/10.1 inches |
HIS HD 7870 IceQ | 1000 MHz | 1200 MHz | 297 mm/11.7 inches |
HIS HD 7870 IceQ Turbo | 1100 MHz | 1200 MHz | 297 mm/11.7 inches |
HIS HD 7870 IceQ X | 1000 MHz | 1200 MHz | 255 mm/10 inches |
HIS HD 7870 IceQ X Turbo | 1100 MHz | 1200 MHz | 255 mm/10 inches |
HIS HD 7870 IceQ X Turbo X | 1100 MHz | 1250 MHz | 255 mm/10 inches |
MSI HD 7870 Hawk | 1100 MHz | 1200 MHz | 277 mm/10.9 inches |
MSI HD 7870 OC | 1050 MHz | 1200 MHz | |
MSI HD 7870 Power Edition | 1020 MHz | 1200 MHz | 265 mm/10.4 inches |
MSI HD 7870 Twin Frozr III OC | 1050 MHz | 1200 MHz | 270 mm/10.6 inches |
PowerColor Devil HD 7870 | 1100 MHz | 1250 MHz | 275 mm/10.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor HD 7870 | 1000 MHz | 1200 MHz | |
PowerColor HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
PowerColor HD 7870 OC | 1030 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor HD 7870 V2 | 1000 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor PCS+ HD 7870 | 1100 MHz | 1225 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor PCS+ HD 7870 Vortex II | 1150 MHz | 1250 MHz | 285 mm/11.2 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Sapphire HD 7870 Dual-X OC | 1050 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 1x DisplayPort |
Sapphire HD 7870 FleX | 1050 MHz | 1250 MHz | 260 mm/10.2 inches, 2x DVI 1x HDMI 1x DisplayPort |
Sapphire HD 7870 OC | 1050 MHz | 1250 MHz | 260 mm/10.2 inches |
Sapphire HD 7870 Toxic | 1100 MHz | 1200 MHz | 274 mm/10.8 inches, 2x DVI 1x HDMI 1x DisplayPort |
VisionTek HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
VisionTek HD 7870 GHz Edition | 1000 MHz | 1200 MHz | |
VTX3D HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
VTX3D HD 7870 X-Edition | 1100 MHz | 1225 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX Double D HD 7870 | 1000 MHz | 1200 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX Double D HD 7870 Black Edition | 1050 MHz | 1250 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX HD 7870 | 1000 MHz | 1200 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX HD 7870 Black Edition | 1050 MHz | 1250 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
Zalman HD 7870 VF3000 | 1000 MHz | 1200 MHz | 255 mm/10 inches |
- GV-R787OC-2GD
Graphics Processor
- GPU Name
- Pitcairn
- GPU Variant
- Pitcairn XT
(215-0828047)
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 2,800 million
- Die Size
- 212 mm²
Graphics Card
- Release Date
- Mar 5th, 2012
- Generation
- Southern Islands
(HD 7800)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
Amd 7870 Drivers
- GPU Clock
1000 MHz
1100 MHz (+10%)
- Memory Clock
- 1200 MHz
4.8 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 153.6 GB/s
Render Config
- Shading Units
- 1280
- TMUs
- 80
- ROPs
- 32
- Compute Units
- 20
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 KB
Gigabyte Amd Radeon Hd 7870 Drivers Windows 7
Theoretical Performance
- Pixel Rate
32.00 GPixel/s
35.20 GPixel/s
- Texture Rate
80.00 GTexel/s
88.00 GTexel/s
- FP32 (float) performance
2.560 TFLOPS
2.816 TFLOPS
- FP64 (double) performance
160.0 GFLOPS
176.0 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
241 mm
280 mm9.5 inches
11 inches
- TDP
- 175 W
- Suggested PSU
- 450 W
- Outputs
- 1x DVI
1x HDMI
2x mini-DisplayPort
- Power Connectors
- 2x 6-pin
- Board Number
- C401-47
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader Model
- 5.1
Pitcairn GPU Notes
Amd Radeon Hd 7870 Drivers
Architecture Codename: Southern Islands CLRX Version: GCN 1.0 Graphics/Compute: GFX6 (gfx601) Display Core Engine: 6.0 Unified Video Decoder: 4.0 Video Compression Engine: 1.0 |
Other retail boards based on this design (47)
Name | GPU Clock | Memory Clock | Other Changes |
---|---|---|---|
ASUS HD 7870 DirectCU II | 1010 MHz | 1210 MHz | 264 mm/10.4 inches |
ASUS HD 7870 DirectCU II TOP | 1100 MHz | 1250 MHz | 264 mm/10.4 inches |
ASUS HD 7870 DirectCU II TOP V2 | 1100 MHz | 1250 MHz | 266 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
ASUS HD 7870 DirectCU II V2 | 1000 MHz | 1200 MHz | 266 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 | 1000 MHz | 1200 MHz | |
Club 3D HD 7870 13'Series | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Club 3D HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 6x mini-DisplayPort |
Club 3D HD 7870 jokerCard | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 2x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 royalAce | 1100 MHz | 1200 MHz | 268 mm/10.6 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Club 3D HD 7870 royalKing | 1050 MHz | 1200 MHz | 211 mm/8.3 inches, 1x DVI 1x HDMI 1x DisplayPort |
Club 3D HD 7870 royalQueen | 1000 MHz | 1200 MHz | 211 mm/8.3 inches, 1x DVI 1x HDMI 1x DisplayPort |
ColorFire HD 7870 XStorm | 1050 MHz | 1250 MHz | 267 mm/10.5 inches, 2x DVI 1x HDMI 1x DisplayPort |
Diamond HD 7870 | 1000 MHz | 1200 MHz | 249 mm/9.8 inches |
Diamond HD 7870 Double Diamond Edition | 1050 MHz | 1250 MHz | 249 mm/9.8 inches |
Diamond HD 7870 V2 | 1000 MHz | 1200 MHz | 208 mm/8.2 inches, 2x DVI 1x HDMI 1x DisplayPort |
GIGABYTE HD 7870 WindForce 3X | 1000 MHz | 1200 MHz | 280 mm/11 inches |
GIGABYTE HD 7870 WindForce 3X OC | 1100 MHz | 1200 MHz | 280 mm/11 inches |
HIS HD 7870 Fan | 1000 MHz | 1200 MHz | 256 mm/10.1 inches |
HIS HD 7870 IceQ | 1000 MHz | 1200 MHz | 297 mm/11.7 inches |
HIS HD 7870 IceQ Turbo | 1100 MHz | 1200 MHz | 297 mm/11.7 inches |
HIS HD 7870 IceQ X | 1000 MHz | 1200 MHz | 255 mm/10 inches |
HIS HD 7870 IceQ X Turbo | 1100 MHz | 1200 MHz | 255 mm/10 inches |
HIS HD 7870 IceQ X Turbo X | 1100 MHz | 1250 MHz | 255 mm/10 inches |
MSI HD 7870 Hawk | 1100 MHz | 1200 MHz | 277 mm/10.9 inches |
MSI HD 7870 OC | 1050 MHz | 1200 MHz | |
MSI HD 7870 Power Edition | 1020 MHz | 1200 MHz | 265 mm/10.4 inches |
MSI HD 7870 Twin Frozr III OC | 1050 MHz | 1200 MHz | 270 mm/10.6 inches |
PowerColor Devil HD 7870 | 1100 MHz | 1250 MHz | 275 mm/10.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor HD 7870 | 1000 MHz | 1200 MHz | |
PowerColor HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
PowerColor HD 7870 OC | 1030 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor HD 7870 V2 | 1000 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor PCS+ HD 7870 | 1100 MHz | 1225 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
PowerColor PCS+ HD 7870 Vortex II | 1150 MHz | 1250 MHz | 285 mm/11.2 inches, 2x DVI 1x HDMI 2x mini-DisplayPort |
Sapphire HD 7870 Dual-X OC | 1050 MHz | 1200 MHz | 225 mm/8.9 inches, 2x DVI 1x HDMI 1x DisplayPort |
Sapphire HD 7870 FleX | 1050 MHz | 1250 MHz | 260 mm/10.2 inches, 2x DVI 1x HDMI 1x DisplayPort |
Sapphire HD 7870 OC | 1050 MHz | 1250 MHz | 260 mm/10.2 inches |
Sapphire HD 7870 Toxic | 1100 MHz | 1200 MHz | 274 mm/10.8 inches, 2x DVI 1x HDMI 1x DisplayPort |
VisionTek HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
VisionTek HD 7870 GHz Edition | 1000 MHz | 1200 MHz | |
VTX3D HD 7870 Eyefinity 6 | 1000 MHz | 1200 MHz | 230 mm/9.1 inches, 6x mini-DisplayPort |
VTX3D HD 7870 X-Edition | 1100 MHz | 1225 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX Double D HD 7870 | 1000 MHz | 1200 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX Double D HD 7870 Black Edition | 1050 MHz | 1250 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX HD 7870 | 1000 MHz | 1200 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
XFX HD 7870 Black Edition | 1050 MHz | 1250 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort |
Zalman HD 7870 VF3000 | 1000 MHz | 1200 MHz | 255 mm/10 inches |