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GIGABYTE AORUS RX 6800 XT MASTER

  • GV-R68XTAORUS M-16GD
Graphics Processor
Navi 21
Cores
4608
TMUs
288
ROPs
128
Memory Size
16 GB
Memory Type
GDDR6
Bus Width
256 bit
GPU Chip
GPU
I/O
I/O
Top
Top
Bottom
Bottom
Rear
Rear
Back
Back

Graphics Processor

GPU Name
Navi 21
GPU Variant
Navi 21 XT
(215-121000177)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
26,800 million
Die Size
520 mm²

Graphics Card

Release Date
Oct 28th, 2020
Availability
Nov 18th, 2020
Nov 25th, 2020
Generation
Navi II
(RX 6000)
Predecessor
Navi
Production
Active
Bus Interface
PCIe 4.0 x16

Clock Speeds

Base Clock
1825 MHz
Game Clock
2015 MHz
2045 MHz (+1%)
Boost Clock
2250 MHz
Memory Clock
2000 MHz
16 Gbps effective

Memory

Memory Size
16 GB
Memory Type
GDDR6
Memory Bus
256 bit
Bandwidth
512.0 GB/s

Render Config

Shading Units
4608
TMUs
288
ROPs
128
Compute Units
72
RT Cores
72
L0 Cache
32 KB per WGP
L1 Cache
128 KB per Array
L2 Cache
4 MB
L3 Cache
128 MB

Theoretical Performance

Pixel Rate
288.0 GPixel/s
Texture Rate
648.0 GTexel/s
FP16 (half) performance
41.47 TFLOPS (2:1)
FP32 (float) performance
20.74 TFLOPS
FP64 (double) performance
1,296 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Triple-slot
Length
267 mm
319 mm
10.5 inches
12.6 inches
Width
120 mm
140 mm
4.7 inches
5.5 inches
Height
50 mm
70 mm
2 inches
2.8 inches
TDP
300 W
Suggested PSU
700 W
Outputs
1x HDMI
2x DisplayPort
1x USB Type-C

2x HDMI
2x DisplayPort
Power Connectors
2x 8-pin
Part Number
102-D41205
Board Number
109-D412A7

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5

Navi 21 GPU Notes

Architecture Codename: Navi
Codename: Sienna Cichlid
Graphics/Compute: GFX10 (gfx1030)
Display Core Next: 3.0
Video Core Next: 3.0

Other retail boards based on this design (34)

Name GPU Clock Boost Clock Memory Clock Other Changes
AMD Radeon RX 6800 XT Midnight Black 1825 MHz 2250 MHz 2000 MHz
ASRock Phantom Gaming D RX 6800 XT OC 1875 MHz 2310 MHz 2000 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort
ASRock RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
ASRock RX 6800 XT Taichi X OC 1925 MHz 2360 MHz 2000 MHz 330 mm/13 inches, Triple-slot, 1x HDMI 3x DisplayPort
ASUS RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
ASUS TUF RX 6800 XT GAMING OC 1875 MHz 2310 MHz 2000 MHz 310 mm/12.2 inches, Triple-slot, 1x HDMI 3x DisplayPort
ASUS ROG STRIX LC RX 6800 XT GAMING OC 1925 MHz 2360 MHz 2000 MHz 277 mm/10.9 inches
ASUS ROG STRIX RX 6800 XT GAMING OC 1925 MHz 2360 MHz 2000 MHz 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort
BIOSTAR RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
Dataland RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
Dataland RX 6800 XT Ares X 1925 MHz 2360 MHz 2000 MHz 311 mm/12.2 inches
Dell RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
GIGABYTE AORUS RX 6800 XT MASTER 1825 MHz 2250 MHz 2000 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 2x DisplayPort
GIGABYTE AORUS RX 6800 XT MASTER TYPE C 1825 MHz 2250 MHz 2000 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 1x DisplayPort 1x USB Type-C
GIGABYTE RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
GIGABYTE RX 6800 XT GAMING OC 1850 MHz 2285 MHz 2000 MHz 286 mm/11.3 inches, Triple-slot, 2x HDMI 2x DisplayPort
KUROTOSHIKOU Red Dragon RX 6800 XT 1875 MHz 2310 MHz 2000 MHz 310 mm/12.2 inches, Triple-slot, 1x HDMI 3x DisplayPort
KUROTOSHIKOU RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
Lenovo RX 6800 XT LEGION 1825 MHz 2250 MHz 2000 MHz
MSI RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
MSI RX 6800 XT GAMING TRIO 1825 MHz 2250 MHz 2000 MHz 324 mm/12.8 inches, Triple-slot, 1x HDMI 3x DisplayPort
MSI RX 6800 XT GAMING X TRIO 1850 MHz 2285 MHz 2000 MHz 324 mm/12.8 inches, Triple-slot, 1x HDMI 3x DisplayPort
PowerColor Liquid Devil RX 6800 XT 1925 MHz 2360 MHz 2000 MHz 266 mm/10.5 inches
PowerColor Red Devil RX 6800 XT 1900 MHz 2340 MHz 2000 MHz 320 mm/12.6 inches, Triple-slot, 1x HDMI 3x DisplayPort
PowerColor Red Devil RX 6800 XT Limited Edition 1900 MHz 2340 MHz 2000 MHz 320 mm/12.6 inches, Triple-slot
PowerColor Red Dragon RX 6800 XT 1900 MHz 2340 MHz 2000 MHz 310 mm/12.2 inches, Triple-slot, 1x HDMI 3x DisplayPort
PowerColor RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
Sapphire NITRO+ RX 6800 XT 1925 MHz 2360 MHz 2000 MHz 310 mm/12.2 inches, Triple-slot, 1x HDMI 3x DisplayPort
Sapphire NITRO+ RX 6800 XT SE 1925 MHz 2360 MHz 2000 MHz 310 mm/12.2 inches, Triple-slot
Sapphire PULSE RX 6800 XT 1875 MHz 2310 MHz 2000 MHz 313 mm/12.3 inches, Triple-slot, 1x HDMI 3x DisplayPort
Sapphire RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
XFX RX 6800 XT 1825 MHz 2250 MHz 2000 MHz
XFX Speedster MERC319 RX 6800 XT 1825 MHz 2250 MHz 2000 MHz 340 mm/13.4 inches, Triple-slot, 1x HDMI 3x DisplayPort
XFX Speedster MERC319 RX 6800 XT BLACK 1900 MHz 2340 MHz 2000 MHz 340 mm/13.4 inches, Triple-slot, 1x HDMI 3x DisplayPort