Radeon Pro W7900 vs Radeon Pro W7800
Radeon Pro W7900
$3,999
Radeon Pro W7800
$2,499
|
6144 Shaders
48GB GDDR6
2495MHz
|
4480 Shaders
32GB GDDR6
2525MHz
|
|
FP32
61.32 TFLOPS
|
FP32
45.25 TFLOPS
|
|
FP16
122.63 TFLOPS
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FP16
90.5 TFLOPS
|
|
Form Factor
PCIe Card
3.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
295W
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TDP
260W
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Power Connectors
-
2x 8-Pin
-
-
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Power Connectors
-
2x 8-Pin
-
-
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GB5 OpenCL - N/A
0%
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GB5 OpenCL - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 CUDA - N/A
0%
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|
GB5 Metal - N/A
0%
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GB5 Metal - N/A
0%
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|
GB5 Vulkan - N/A
0%
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GB5 Vulkan - N/A
0%
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OCT 2020.1 - N/A
0%
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OCT 2020.1 - N/A
0%
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OCT Metal - N/A
0%
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OCT Metal - N/A
0%
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Manufacturer
AMD
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Manufacturer
AMD
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Chip Designer
AMD
|
Chip Designer
AMD
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Architecture
RDNA 3
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Architecture
RDNA 3
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Family
Radeon Pro W
|
Family
Radeon Pro W
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Codename
Plum Bonito
Navi 31
Variant
Navi 31 XTX GL
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL GL
|
|
Market Segment
Workstation
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Market Segment
Workstation
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|
Release Date
4/13/2023
|
Release Date
4/13/2023
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|
Foundry
TSMC
TSMC Memory Cache Die
|
Foundry
TSMC
TSMC Memory Cache Die
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|
Fabrication Node
N5
N6 Memory Cache Die
|
Fabrication Node
N5
N6 Memory Cache Die
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|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
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|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
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|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
6144 Shaders
-
|
Shading Units
4480 Shaders
-
|
|
Texture Mapping Units
384 TMUs
|
Texture Mapping Units
280 TMUs
|
|
Render Output Units
19 ROPs
|
Render Output Units
12 ROPs
|
|
-
-
|
-
-
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Ray-Tracing Cores
96 RT-Cores
|
Ray-Tracing Cores
70 RT-Cores
|
|
-
-
|
-
-
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Compute Units
96 CUs
|
Compute Units
70 CUs
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|
-
-
|
-
-
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|
-
-
|
-
-
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|
-
-
-
2495MHz
|
-
-
-
2525MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
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FP16
122.63 TFLOPS
-
|
FP16
90.5 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
61.32 TFLOPS
|
FP32
45.25 TFLOPS
|
|
-
-
|
-
-
|
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FP64
1.92 TFLOPS
-
|
FP64
1.41 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
47.405 GPixel/s
|
Pixel Fillrate
30.3 GPixel/s
|
|
-
-
|
-
-
|
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Texture Fillrate
958.08 GTexel/s
|
Texture Fillrate
707 GTexel/s
|
|
L0
64KB/WGP
|
L0
64KB/WGP
|
|
L1
-
-
-
256KB/Array
|
L1
-
-
-
256KB/Array
|
|
L2
6MB Shared
|
L2
6MB Shared
|
|
L3
96MB Shared
3.5TB/s
|
L3
64MB Shared
2.33TB/s
|
|
48GB
GDDR6
-
|
32GB
GDDR6
-
|
|
Bus Width
384Bit
|
Bus Width
256Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
864GB/s
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
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|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
295W
|
TDP
260W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x mini-DisplayPort 2.1
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x mini-DisplayPort 2.1
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
-
-
-
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Max Resolution
15360x8640
|
Max Resolution
15360x8640
|
|
Max Resolution Refresh Rate
165Hz
|
Max Resolution Refresh Rate
165Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
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|
Model
VCN 4.0
|
Model
VCN 4.0
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|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
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Model
VCN 4.0
|
Model
VCN 4.0
|
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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
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
110 mm (4.33 in)
Width
280 mm (11.02 in)
Depth
51 mm (2.01 in)
|
Height
110 mm (4.33 in)
Width
280 mm (11.02 in)
Depth
40 mm (1.57 in)
|
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