2x Radeon Pro W6800X Duo Specs

2x Radeon Pro W6800X Duo $12,000
4x 3840 Shaders
4x 32GB GDDR6
1970MHz
FP32
60.52 TFLOPS
FP16
121.04 TFLOPS
Form Factor
MPX
2x 4.0-Slots
TDP
400W
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GB5 OpenCL 94,670
31%
GB5 CUDA - N/A
0%
GB5 Metal 129,470
72%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 1,180
200%
Manufacturer
Apple
Chip Designer
AMD
Architecture
RDNA 2
Family
Radeon Pro W
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XLA
Market Segment
Workstation
Release Date
8/3/2021
Foundry
TSMC
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Fabrication Node
N7
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Die Size
4x 520 mm²
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Transistor Count
4x 26.8 Billion
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Transistor Density
51.56M/mm²
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Form
MPX
Shading Units
4x 3840 Shaders
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Texture Mapping Units
4x 240 TMUs
Render Output Units
4x 96 ROPs
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Ray-Tracing Cores
4x 60 RT-Cores
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Compute Units
4x 60 CUs
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Graphics Processing Clusters
4x 4 GPCs
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1800MHz Base
1970MHz
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FP16
121.04 TFLOPS
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FP32
60.52 TFLOPS
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FP64
3.78 TFLOPS
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Pixel Fillrate
189.12 GPixel/s
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Texture Fillrate
472.8 GTexel/s
L0
32KB/WGP
L1
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128KB/Array
L2
4MB Shared
L3
128MB Shared
1.66TB/s
4x 32GB
GDDR6
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Bus Width
256Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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TDP
400W
Temp
100°C Max
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2x HDMI 2.0
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8x Thunderbolt 3 (40Gbps)
Max Resolution
6016x3384
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
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FreeSync
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Display Stream Compression (DSC)
Supported
Multi Monitor Support
8
Content Protection
HDCP 2.3
Model
VCN 3.0
Codec
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AVC (H.264)
HEVC (H.265)
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Model
VCN 3.0
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
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VP9
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AVC (H.264)
HEVC (H.265)
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AV1
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Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
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GFX
10.3
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Slots Required
4.0
PCIe Version
4.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
Infinity Fabric
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Change Results