GIGABYTE Radeon RX 6500 XT Gaming OC vs XFX Radeon RX 6900 XT Speedster MERC 319
GIGABYTE Radeon RX 6500 XT Gaming OC
$170
XFX Radeon RX 6900 XT Speedster MERC 319
$730
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1024 Shaders
4GB GDDR6
2825MHz
|
5120 Shaders
16GB GDDR6
2365MHz
|
|
Peak AI Performance
11.57 TFLOPS
FP16
|
Peak AI Performance
48.44 TFLOPS
FP16
|
|
FP32
5.79 TFLOPS
|
FP32
24.22 TFLOPS
|
|
FP16
11.57 TFLOPS
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FP16
48.44 TFLOPS
|
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.8-Slots
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TDP
107W
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TDP
350W
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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 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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GB6 Vulkan N/A
0%
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GB5 OpenCL 53,340
17%
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GB5 OpenCL 173,555
57%
|
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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 170,855
95%
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|
GB5 Vulkan 40,335
20%
|
GB5 Vulkan 119,870
58%
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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 75
13%
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OCT Metal 405
69%
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Peak AI
Performance
11.57 TFLOPS
FP16
|
Peak AI
Performance
48.44 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
11.57 TFLOPS
-
-
-
-
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FP16
48.44 TFLOPS
-
-
-
-
|
|
FP32
5.79 TFLOPS
-
-
|
FP32
24.22 TFLOPS
-
-
|
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FP64
360 GFLOPS
-
|
FP64
1.51 TFLOPS
-
|
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-
-
-
-
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-
-
-
-
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-
-
-
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-
-
-
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-
-
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-
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-
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-
-
-
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-
-
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-
-
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-
-
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-
-
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Pixel
Fillrate
90.4 GPixel/s
|
Pixel
Fillrate
302.72 GPixel/s
|
|
-
-
|
-
-
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Texture
Fillrate
180.8 GTexel/s
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Texture
Fillrate
756.8 GTexel/s
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Manufacturer
GIGABYTE
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Manufacturer
XFX
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Chip Designer
AMD
|
Chip Designer
AMD
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Architecture
RDNA 2
|
Architecture
RDNA 2
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Family
Radeon RX 6000
|
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
|
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
-
|
Die Size
520 mm²
-
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Transistor Count
5.4 Billion
-
|
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
|
Form
PCIe Card
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Shading Units
1024 Shaders
-
|
Shading Units
5120 Shaders
-
|
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Texture Mapping Units
64 TMUs
|
Texture Mapping Units
320 TMUs
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Render Output Units
32 ROPs
|
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
|
Compute Units
80 CUs
|
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-
-
|
-
-
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Graphics Processing Clusters
1 GPC
|
Graphics Processing Clusters
4 GPCs
|
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-
-
2610MHz Base
2825MHz
|
-
-
1950MHz Base
2365MHz
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L0
32KB/WGP
|
L0
32KB/WGP
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L1
-
-
-
128KB/Array
|
L1
-
-
-
128KB/Array
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L2
1MB Shared
|
L2
4MB Shared
|
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L3
16MB Shared
0.42TB/s
|
L3
128MB Shared
1.66TB/s
|
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4GB
GDDR6
-
|
16GB
GDDR6
-
|
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Bus Width
64Bit
|
Bus Width
256Bit
|
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Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
144GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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TDP
107W
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TDP
350W
|
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Temp
110°C Max
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Temp
110°C Max
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
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-
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-
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-
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1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
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1x HDMI 2.1
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
1x USB-C + DP
-
|
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
120Hz
|
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Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
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Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
2
|
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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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
VCN 3.0
|
Model
VCN 3.0
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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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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
|
Direct X
12
Direct 3D
12_2
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OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.6
-
-
GFX
10.3
-
-
-
-
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Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
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-
-
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3x Fans
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
4
|
Slots Required
2.8
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Bridgeless
|
Multi GPU Support
Supported
Type
Bridgeless
|
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Height
114 mm (4.49 in)
Width
282 mm (11.1 in)
Depth
40 mm (1.57 in)
|
Height
139 mm (5.47 in)
Width
340 mm (13.39 in)
Depth
57 mm (2.24 in)
|
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