Sapphire Amd Radeon R9 280x Specs

Graphics Processor

GPU Proper noun: Tahiti

GPU Variant: Tahiti XTL
(215-0821065)

Architecture: GCN 1.0

Foundry: TSMC

Process Size: 28 nm

Transistors: iv,313 1000000

Dice Size: 352 mm²

Graphics Card

Clock Speeds

Base Clock: ~~850 MHz~~
870 MHz (+2%)

Boost Clock: ~~1000 MHz~~
1020 MHz (+2%)

Memory Clock: 1500 MHz
6 Gbps effective

Memory

Retentiveness Size: 3 GB

Memory Type: GDDR5

Memory Coach: 384 chip

Bandwidth: 288.0 GB/southward

Return Config

Shading Units: 2048

TMUs: 128

ROPs: 32

Compute Units: 32

L1 Cache: 16 KB (per CU)

L2 Cache: 768 KB

Theoretical Performance

Pixel Rate: ~~32.00 GPixel/s~~
32.64 GPixel/due south

Texture Rate: ~~128.0 GTexel/due south~~
130.6 GTexel/due south

FP32 (float) operation: ~~4.096 TFLOPS~~
4.178 TFLOPS

FP64 (double) performance: ~~1,024 GFLOPS~~
i,044 GFLOPS (1:iv)

Board Design

Slot Width: Dual-slot

Length: ~~275 mm~~
262 mm
~~10.8 inches~~
10.3 inches

TDP: 250 W

Suggested PSU: 600 Westward

Outputs: 2x DVI
1x HDMI i.4a
1x DisplayPort ane.2

Power Connectors: 1x six-pin + 1x viii-pin

Board Number: C386

Graphics Features

DirectX: 12 (11_1)

OpenGL: 4.half-dozen

OpenCL: 1.2

Vulkan: ane.2

Shader Model: 5.1

Bill of fare Notes

Tahiti GPU Notes

Compages Codename: Southern Islands
CLRX Version: GCN ane.0
Graphics/Compute: GFX6 (gfx600)
Display Core Engine: 6.0
Unified Video Decoder: 3.2
Video Compression Engine: 1.0

Exact Transistor Count: 4,312,711,873

Other retail boards based on this design (38)

Name	GPU Clock	Boost Clock	Memory Clock	Other Changes
ASUS R9 280X DirectCU II	850 MHz	yard MHz	1500 MHz	284 mm/11.ii inches
ASUS R9 280X DirectCU Ii TOP	970 MHz	1070 MHz	1600 MHz	284 mm/11.two inches
ASUS R9 280X DirectCU II TOP V2	970 MHz	1070 MHz	1500 MHz	284 mm/11.2 inches, Triple-slot, 2x DVI 4x DisplayPort
ASUS R9 280X DirectCU II V2	850 MHz	thousand MHz	1500 MHz	284 mm/11.2 inches, Triple-slot, 2x DVI 4x DisplayPort
ASUS ROG Matrix R9 280X	850 MHz	1000 MHz	1500 MHz	284 mm/11.2 inches, Triple-slot, 2x DVI 4x DisplayPort
ASUS ROG Matrix R9 280X Platinum	950 MHz	1100 MHz	1600 MHz	284 mm/11.two inches, Triple-slot, 2x DVI 4x DisplayPort
Club 3D R9 280X royalKing	1050 MHz	1100 MHz	1500 MHz	265 mm/ten.4 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Club 3D R9 280X royalQueen	925 MHz	one thousand MHz	1500 MHz	265 mm/ten.iv inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Digital Alliance R9 280X	850 MHz	1000 MHz	1500 MHz
GIGABYTE R9 280X WindForce 3X OC	1000 MHz	1100 MHz	1500 MHz	284 mm/11.two inches, 1x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE R9 280X WindForce 3X OC Battlefield 4	1000 MHz	1100 MHz	1500 MHz	285 mm/11.2 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE R9 280X WindForce 3X OC Rev. 2	1000 MHz	1100 MHz	1500 MHz	285 mm/11.2 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE R9 280X WindForce 3X OC Rev. iii	g MHz	1100 MHz	1500 MHz	296 mm/11.7 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE R9 280X WindForce 3X Rev. iii	850 MHz	1000 MHz	1500 MHz	296 mm/11.seven inches, 1x DVI 1x HDMI 2x mini-DisplayPort
HIS R9 280X iPower IceQ X2 Heave Clock	850 MHz	1000 MHz	1500 MHz	297 mm/11.7 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
HIS R9 280X iPower IceQ X2 Turbo Boost Clock	grand MHz	1050 MHz	1500 MHz	297 mm/xi.7 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI R9 280X Gaming	850 MHz	1020 MHz	1500 MHz	269 mm/10.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI R9 280X Gaming half dozen GB	850 MHz	1020 MHz	1500 MHz	half dozen GB, 269 mm/10.six inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI R9 280X Gaming Lite Edition	860 MHz	1020 MHz	1500 MHz	269 mm/10.half-dozen inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI R9 280X Gaming OC	chiliad MHz	1050 MHz	1500 MHz	269 mm/x.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI R9 280X Gaming OC Battleground 4	1000 MHz	1050 MHz	1500 MHz	269 mm/10.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
PowerColor R9 280X	850 MHz	grand MHz	1500 MHz	265 mm/x.4 inches
PowerColor TurboDuo R9 280X OC	880 MHz	1030 MHz	1500 MHz	1x DVI 1x HDMI 2x mini-DisplayPort
PowerColor TurboDuo R9 280X OC Battlefield 4	880 MHz	1030 MHz	1500 MHz	1x DVI 1x HDMI 2x mini-DisplayPort
Sapphire Dual-X R9 280X OC	900 MHz	1050 MHz	1500 MHz	280 mm/eleven inches
Sapphire Dual-10 R9 280X OC	870 MHz	1020 MHz	1500 MHz	262 mm/10.3 inches
Sapphire Dual-X R9 280X OC Battleground 4	870 MHz	1020 MHz	1500 MHz	262 mm/10.3 inches
Sapphire Dual-10 R9 280X OC Battlefield 4	900 MHz	1050 MHz	1500 MHz	280 mm/11 inches
Sapphire Dual-X R9 280X Platinum Edition	870 MHz	1020 MHz	1500 MHz	262 mm/10.three inches
Sapphire TOXIC R9 280X OC	1100 MHz	1150 MHz	1600 MHz	301 mm/11.9 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire Tri-X R9 280X OC	1000 MHz	1100 MHz	1600 MHz	307 mm/12.1 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire Tri-Ten R9 280X OC	870 MHz	1020 MHz	1500 MHz	307 mm/12.ane inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire Vapor-X R9 280X OC	950 MHz	1070 MHz	1550 MHz	280 mm/11 inches
Sapphire Vapor-X R9 280X Tri-X OC	g MHz	1100 MHz	1500 MHz	308 mm/12.one inches
VisionTek R9 280X	850 MHz	1000 MHz	1500 MHz
VTX3D R9 280X	850 MHz	1000 MHz	1500 MHz	1x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D R9 280X	850 MHz	g MHz	1500 MHz	295 mm/11.six inches, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D R9 280X Black Edition	1000 MHz	1080 MHz	1550 MHz	295 mm/11.vi inches, 2x DVI 1x HDMI 2x mini-DisplayPort