GIGABYTE Radeon RX 6750 XT Gaming OC vs GIGABYTE Radeon RX 6650 XT Gaming OC
GIGABYTE Radeon RX 6750 XT Gaming OC
$430
GIGABYTE Radeon RX 6650 XT Gaming OC
$285
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2560 Shaders
12GB GDDR6
2623MHz
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2048 Shaders
8GB GDDR6
2694MHz
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Peak AI Performance
26.86 TFLOPS
FP16
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Peak AI Performance
22.07 TFLOPS
FP16
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FP32
13.43 TFLOPS
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FP32
11.04 TFLOPS
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FP16
26.86 TFLOPS
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FP16
22.07 TFLOPS
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Form Factor
PCIe Card
2.4-Slots
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Form Factor
PCIe Card
2.5-Slots
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TDP
250W
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TDP
180W
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Power Connectors
1x 6-Pin
1x 8-Pin
-
-
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Power Connectors
-
1x 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 100,480
33%
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GB5 OpenCL 94,260
31%
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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 71,700
35%
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GB5 Vulkan 67,265
33%
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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 190
32%
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OCT Metal 170
29%
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Peak AI
Performance
26.86 TFLOPS
FP16
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Peak AI
Performance
22.07 TFLOPS
FP16
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FP16
26.86 TFLOPS
-
-
-
-
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FP16
22.07 TFLOPS
-
-
-
-
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FP32
13.43 TFLOPS
-
-
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FP32
11.04 TFLOPS
-
-
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FP64
840 GFLOPS
-
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FP64
690 GFLOPS
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-
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Pixel
Fillrate
167.872 GPixel/s
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Pixel
Fillrate
172.416 GPixel/s
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-
-
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-
-
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Texture
Fillrate
419.68 GTexel/s
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Texture
Fillrate
344.832 GTexel/s
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Manufacturer
GIGABYTE
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Manufacturer
GIGABYTE
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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
Navy Flounder
Navi 22
Variant
Navi 22 KXT
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Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 KXT
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
5/10/2022
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Release Date
5/10/2022
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
N7
-
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Fabrication Node
N7
-
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Die Size
335 mm²
-
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Die Size
237 mm²
-
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Transistor Count
17.2 Billion
-
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Transistor Count
11.1 Billion
-
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Transistor Density
51.34M/mm²
-
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Transistor Density
46.67M/mm²
-
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Form
PCIe Card
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Form
PCIe Card
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Shading Units
2560 Shaders
-
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Shading Units
2048 Shaders
-
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Texture Mapping Units
160 TMUs
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Texture Mapping Units
128 TMUs
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Render Output Units
64 ROPs
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Render Output Units
64 ROPs
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-
-
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-
-
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Ray-Tracing Cores
40 RT-Cores
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Ray-Tracing Cores
32 RT-Cores
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-
-
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-
-
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Compute Units
40 CUs
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Compute Units
32 CUs
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-
-
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-
-
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Graphics Processing Clusters
2 GPCs
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Graphics Processing Clusters
1 GPC
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-
-
2150MHz Base
2623MHz
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-
-
2055MHz Base
2694MHz
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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
3MB Shared
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L2
2MB Shared
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L3
96MB Shared
1.25TB/s
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L3
32MB Shared
0.83TB/s
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12GB
GDDR6
-
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8GB
GDDR6
-
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Bus Width
192Bit
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Bus Width
128Bit
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Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
432GB/s
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Clock
2190MHz
Transfer Rate
17.5GT/s
Bandwidth
280.3GB/s
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TDP
250W
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TDP
180W
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Temp
110°C Max
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Temp
110°C Max
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-
-
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2x DisplayPort 1.4
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2x HDMI 2.1
-
-
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2x DisplayPort 1.4
-
-
-
-
-
-
-
-
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-
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2x 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
4
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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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Model
VCN 3.0
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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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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
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VP9
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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
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Direct X
12
Direct 3D
12_2
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.5
-
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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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3x Fans
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-
-
-
3x Fans
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Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
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Slots Required
2.4
PCIe Version
4.0
PCIe Lanes
16
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Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
8
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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
115 mm (4.53 in)
Width
281 mm (11.06 in)
Depth
49 mm (1.93 in)
|
Height
115 mm (4.53 in)
Width
282 mm (11.1 in)
Depth
50 mm (1.97 in)
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