Radeon RX 6800 XT Red Devil Specs

Radeon RX 6800 XT Red Devil
4608 Shaders
16GB GDDR6
2340MHz
FP32
21.57 TFLOPS
FP16
43.13 TFLOPS
Form Factor
PCIe Card
3.1-Slots
TDP
300W
Power Connectors
-
2x 8-Pin
-
-
GB5 OpenCL 163,235
53%
GB5 CUDA - N/A
0%
GB5 Metal 155,500
86%
GB5 Vulkan 104,785
51%
OCT 2020.1 - N/A
0%
OCT Metal 370
63%
Manufacturer
PowerColor
Chip Designer
AMD
Architecture
RDNA 2
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XT
Market Segment
Desktop
Release Date
11/18/2020
Foundry
TSMC
-
Fabrication Node
N7
-
Die Size
520 mm²
-
Transistor Count
26.8 Billion
-
Transistor Density
51.56M/mm²
-
Form
PCIe Card
Shading Units
4608 Shaders
-
Texture Mapping Units
288 TMUs
Render Output Units
128 ROPs
-
-
Ray-Tracing Cores
72 RT-Cores
-
-
Compute Units
72 CUs
-
-
Graphics Processing Clusters
4 GPCs
-
-
1825MHz Base
2340MHz
Floating Point
-
-
-
-
-
FP16
43.13 TFLOPS
-
-
-
-
FP32
21.57 TFLOPS
-
-
FP64
1.35 TFLOPS
-
-
-
-
-
-
Pixel Fillrate
299.52 GPixel/s
-
-
Texture Fillrate
673.92 GTexel/s
L0
32KB/WGP
L1
-
-
-
128KB/Array
L2
4MB Shared
L3
128MB Shared
1.66TB/s
16GB
GDDR6
-
Bus Width
256Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
-
-
-
-
-
-
-
-
-
TDP
300W
Temp
110°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Content Protection
HDCP 2.3
Model
VCN 3.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
VCN 3.0
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
-
-
-
3x Fans
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Slots Required
3.1
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
Bridgeless
Height
135 mm (5.31 in)
Width
320 mm (12.6 in)
Depth
62 mm (2.44 in)
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