Radeon RX 7900 XT Specs
Radeon RX 7900 XT
|
5376 Shaders
20GB GDDR6
2400MHz
|
|
FP32
51.61 TFLOPS
|
|
FP16
103.22 TFLOPS
|
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Form Factor
PCIe Card
2.5-Slots
|
|
TDP
315W
|
|
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 XT
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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
|
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Shading Units
5376 Shaders
-
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Texture Mapping Units
336 TMUs
|
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Render Output Units
192 ROPs
|
|
-
-
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Ray-Tracing Cores
84 RT-Cores
|
|
-
-
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Compute Units
84 CUs
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|
-
-
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|
-
-
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-
-
1500MHz Base
2400MHz
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Floating Point
|
|
-
-
|
|
-
-
-
|
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FP16
103.22 TFLOPS
-
|
|
-
-
-
|
|
FP32
51.61 TFLOPS
|
|
-
-
|
|
FP64
1.61 TFLOPS
-
|
|
-
-
|
|
-
-
-
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Pixel Fillrate
460.8 GPixel/s
|
|
-
-
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Texture Fillrate
806.4 GTexel/s
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L0
64KB/WGP
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L1
-
-
-
256KB/Array
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L2
6MB Shared
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L3
80MB Shared
2.9TB/s
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20GB
GDDR6
-
|
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Bus Width
320Bit
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Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
800GB/s
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|
-
-
-
-
-
-
-
-
-
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TDP
315W
|
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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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
|
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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
-
-
-
|
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Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
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Multi GPU Support
Supported
Type
CrossFire XDMA
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Height
110 mm (4.33 in)
Width
276 mm (10.87 in)
Depth
51 mm (2.01 in)
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