Radeon RX 7900 XTX Specs
Radeon RX 7900 XTX
|
6144 Shaders
24GB GDDR6
2500MHz
|
|
FP32
61.44 TFLOPS
|
|
FP16
122.88 TFLOPS
|
|
Form Factor
PCIe Card
2.5-Slots
|
|
TDP
355W
|
|
Power Connectors
-
2x 8-Pin
-
-
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GB5 OpenCL - 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 Vulkan - 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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Manufacturer
AMD
|
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Chip Designer
AMD
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Architecture
RDNA 3
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Codename
Plum Bonito
Navi 31
Variant
Navi 31 XTX
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Market Segment
Desktop
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Release Date
12/13/2022
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Foundry
TSMC
TSMC Memory Cache Die
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|
Fabrication Node
N5
N6 Memory Cache Die
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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
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Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
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Form
PCIe Card
|
|
Shading Units
6144 Shaders
-
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Texture Mapping Units
384 TMUs
|
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Render Output Units
192 ROPs
|
|
-
-
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Ray-Tracing Cores
96 RT-Cores
|
|
-
-
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Compute Units
96 CUs
|
|
-
-
|
|
-
-
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-
-
1900MHz Base
2500MHz
|
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Floating Point
|
|
-
-
|
|
-
-
-
|
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FP16
122.88 TFLOPS
-
|
|
-
-
-
|
|
FP32
61.44 TFLOPS
|
|
-
-
|
|
FP64
1.92 TFLOPS
-
|
|
-
-
|
|
-
-
-
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Pixel Fillrate
480 GPixel/s
|
|
-
-
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Texture Fillrate
960 GTexel/s
|
|
L0
64KB/WGP
|
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L1
-
-
-
256KB/Array
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L2
6MB Shared
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|
L3
96MB Shared
3.5TB/s
|
|
24GB
GDDR6
-
|
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Bus Width
384Bit
|
|
Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
960GB/s
|
|
-
-
-
-
-
-
-
-
-
|
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TDP
355W
|
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
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Max Resolution
15360x8640
|
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Max Resolution Refresh Rate
165Hz
|
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Variable Refresh Rate
-
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
3
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Content Protection
HDCP 2.3
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Model
VCN 4.0
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Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Model
VCN 4.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
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Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
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Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
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Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
135 mm (5.31 in)
Width
287 mm (11.3 in)
Depth
51 mm (2.01 in)
|
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