AMD Radeon RX 6500 XT vs Sapphire Radeon RX 6900 XT Nitro+
AMD Radeon RX 6500 XT
$199
Sapphire Radeon RX 6900 XT Nitro+
$820
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1024 Shaders
4GB GDDR6
2815MHz
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5120 Shaders
16GB GDDR6
2285MHz
|
|
Peak AI Performance
11.53 TFLOPS
FP16
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Peak AI Performance
46.8 TFLOPS
FP16
|
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FP32
5.77 TFLOPS
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FP32
23.4 TFLOPS
|
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FP16
11.53 TFLOPS
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FP16
46.8 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.7-Slots
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TDP
107W
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TDP
340W
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Power Connectors
1x 6-Pin
-
-
-
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Power Connectors
-
2x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL 53,340
17%
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GB5 OpenCL 167,685
55%
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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 165,075
92%
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GB5 Vulkan 40,335
20%
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GB5 Vulkan 115,815
56%
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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 90
15%
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OCT Metal 395
67%
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Peak AI
Performance
11.53 TFLOPS
FP16
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Peak AI
Performance
46.8 TFLOPS
FP16
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FP16
11.53 TFLOPS
-
-
-
-
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FP16
46.8 TFLOPS
-
-
-
-
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FP32
5.77 TFLOPS
-
-
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FP32
23.4 TFLOPS
-
-
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FP64
360 GFLOPS
-
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FP64
1.46 TFLOPS
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-
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Pixel
Fillrate
90.08 GPixel/s
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Pixel
Fillrate
292.48 GPixel/s
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-
-
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-
-
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Texture
Fillrate
180.16 GTexel/s
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Texture
Fillrate
731.2 GTexel/s
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Manufacturer
AMD
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Manufacturer
Sapphire
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Chip Designer
AMD
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Chip Designer
AMD
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Architecture
RDNA 2
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Architecture
RDNA 2
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Family
Radeon RX 6000
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Family
Radeon RX 6000
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Codename
Beige Goby
Navi 24
Variant
Navi 24 XT
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Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XTX
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
1/19/2022
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Release Date
12/8/2020
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
N6
-
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Fabrication Node
N7
-
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Die Size
107 mm²
-
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Die Size
520 mm²
-
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Transistor Count
5.4 Billion
-
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Transistor Count
26.8 Billion
-
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Transistor Density
50.47M/mm²
-
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Transistor Density
51.56M/mm²
-
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Form
PCIe Card
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Form
PCIe Card
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Shading Units
1024 Shaders
-
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Shading Units
5120 Shaders
-
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Texture Mapping Units
64 TMUs
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Texture Mapping Units
320 TMUs
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Render Output Units
32 ROPs
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Render Output Units
128 ROPs
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-
-
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-
-
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Ray-Tracing Cores
16 RT-Cores
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Ray-Tracing Cores
80 RT-Cores
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-
-
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-
-
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Compute Units
16 CUs
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Compute Units
80 CUs
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-
-
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-
-
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Graphics Processing Clusters
1 GPC
|
Graphics Processing Clusters
4 GPCs
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-
-
2610MHz Base
2815MHz
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-
-
1825MHz Base
2285MHz
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L0
32KB/WGP
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L0
32KB/WGP
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L1
-
-
-
128KB/Array
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L1
-
-
-
128KB/Array
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L2
1MB Shared
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L2
4MB Shared
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L3
16MB Shared
0.42TB/s
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L3
128MB Shared
1.66TB/s
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4GB
GDDR6
-
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16GB
GDDR6
-
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Bus Width
64Bit
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Bus Width
256Bit
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Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
144GB/s
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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TDP
107W
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TDP
340W
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Temp
110°C Max
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Temp
110°C Max
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-
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1x DisplayPort 1.4
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1x HDMI 2.1
-
-
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3x DisplayPort 1.4
-
-
-
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-
-
-
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1x HDMI 2.1
-
-
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Max Resolution
7680x4320
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
120Hz
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Max Resolution Refresh Rate
120Hz
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Variable Refresh Rate
-
FreeSync
-
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Variable Refresh Rate
-
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
2
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Multi Monitor Support
4
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Content Protection
HDCP 2.3
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Content Protection
HDCP 2.3
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No Encoders
-
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Model
VCN 3.0
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Codec
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
VCN 3.0
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Model
VCN 3.0
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
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AVC (H.264)
HEVC (H.265)
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AV1
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
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
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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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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.6
-
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GFX
10.3
-
-
-
-
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Shader Model
6.5
-
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GFX
10.3
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1x Fan
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-
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3x Fans
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Power Connectors
-
-
1x 6-Pin
-
-
-
-
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Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
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Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
4
|
Slots Required
2.7
PCIe Version
4.0
PCIe Lanes
16
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Multi GPU Support
Supported
Type
Bridgeless
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Multi GPU Support
Supported
Type
Bridgeless
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Height
110 mm (4.33 in)
Width
190 mm (7.48 in)
Depth
40 mm (1.57 in)
|
Height
134.3 mm (5.29 in)
Width
310 mm (12.2 in)
Depth
55.3 mm (2.18 in)
|
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