2x Radeon Pro W6800X vs Radeon Pro W6800X
2x Radeon Pro W6800X
$1,760
Radeon Pro W6800X
$2,800
|
2x 3840 Shaders
64GB (2x 32GB) GDDR6
2087MHz
|
3840 Shaders
32GB GDDR6
2087MHz
|
|
Peak AI Performance
64.11 TFLOPS
FP16
|
Peak AI Performance
32.06 TFLOPS
FP16
|
|
FP32
32.06 TFLOPS
|
FP32
16.03 TFLOPS
|
|
FP16
64.11 TFLOPS
|
FP16
32.06 TFLOPS
|
|
Form Factor
MPX
2x 4.0-Slots
|
Form Factor
MPX
4.0-Slots
|
|
TDP
600W
|
TDP
300W
|
Peak AI Performance
|
|
2x Radeon Pro W6800X - 64.11 TFLOPS FP16
x2
Radeon Pro W6800X - 32.06 TFLOPS FP16
x1
FP32
|
|
2x Radeon Pro W6800X - 32.06 TFLOPS FP32
x2
Radeon Pro W6800X - 16.03 TFLOPS FP32
x1
FP16
|
|
2x Radeon Pro W6800X - 64.11 TFLOPS FP16
x2
Radeon Pro W6800X - 32.06 TFLOPS FP16
x1
|
|
2x Radeon Pro W6800X - 512GB/s
x1
Radeon Pro W6800X - 512GB/s
x1
|
|
2x Radeon Pro W6800X - 600W
x2
Radeon Pro W6800X - 300W
x1
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 100,295
33%
|
GB5 OpenCL 100,295
33%
|
|
0%
|
0%
|
|
GB5 Metal 137,155
76%
|
GB5 Metal 137,155
76%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
OCT Metal 625
106%
|
OCT Metal 310
53%
|
|
Manufacturer
Apple
|
Manufacturer
Apple
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
RDNA 2
|
Architecture
RDNA 2
|
|
Family
Radeon Pro W
|
Family
Radeon Pro W
|
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XLA
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XLA
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
8/3/2021
|
Release Date
8/3/2021
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
N7
|
Fabrication Node
N7
|
|
Die Size
2x 520 mm²
|
Die Size
520 mm²
|
|
Transistor Count
2x 26.8 Billion
|
Transistor Count
26.8 Billion
|
|
Transistor Density
51.56M/mm²
|
Transistor Density
51.56M/mm²
|
|
Form
MPX
|
Form
MPX
|
|
Shading Units
2x 3840 Shaders
|
Shading Units
3840 Shaders
|
|
Texture Mapping Units
2x 240 TMUs
|
Texture Mapping Units
240 TMUs
|
|
Render Output Units
2x 96 ROPs
|
Render Output Units
96 ROPs
|
|
Ray-Tracing Cores
2x 60 RT-Cores
|
Ray-Tracing Cores
60 RT-Cores
|
|
Compute Units
2x 60 CUs
|
Compute Units
60 CUs
|
|
Graphics Processing Clusters
2x 4 GPCs
|
Graphics Processing Clusters
4 GPCs
|
|
1800MHz Base
2087MHz
|
1800MHz Base
2087MHz
|
|
Peak AI Performance
64.11 TFLOPS
FP16
|
Peak AI Performance
32.06 TFLOPS
FP16
|
|
FP16
64.11 TFLOPS
|
FP16
32.06 TFLOPS
|
|
FP32
32.06 TFLOPS
|
FP32
16.03 TFLOPS
|
|
FP64
2 TFLOPS
|
FP64
1 TFLOPS
|
|
Pixel Fillrate
200.352 GPixel/s
|
Pixel Fillrate
200.352 GPixel/s
|
|
Texture Fillrate
500.88 GTexel/s
|
Texture Fillrate
500.88 GTexel/s
|
|
L0
32KB/WGP
|
L0
32KB/WGP
|
|
L1
128KB/Array
|
L1
128KB/Array
|
|
L2
4MB Shared
|
L2
4MB Shared
|
|
L3
128MB Shared
1.66TB/s
|
L3
128MB Shared
1.66TB/s
|
|
64GB (2x 32GB)
GDDR6
|
32GB
GDDR6
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
TDP
600W
|
TDP
300W
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
2x HDMI 2.0
8x Thunderbolt 3 (40Gbps)
|
1x HDMI 2.0
4x Thunderbolt 3 (40Gbps)
|
|
Max Resolution
6016x3384
|
Max Resolution
6016x3384
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
FreeSync
|
Variable Refresh Rate
FreeSync
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
6
|
Multi Monitor Support
6
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
AVC (H.264)
HEVC (H.265)
|
Codec
AVC (H.264)
HEVC (H.265)
|
|
Model
VCN 3.0
|
Model
VCN 3.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
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
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
GFX
10.3
|
Shader Model
6.5
GFX
10.3
|
|
Slots Required
4.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
4.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Infinity Fabric
|
Multi GPU Support
Supported
Type
Infinity Fabric
|
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