AMD Radeon RX 6750 GRE vs AMD Radeon RX 6650 XT
AMD Radeon RX 6750 GRE
$334
AMD Radeon RX 6650 XT
$399
2560 Shaders
12GB GDDR6
2581MHz
|
2048 Shaders
8GB GDDR6
2635MHz
|
Peak Performance
26.43 TFLOPS
FP16
|
Peak Performance
21.59 TFLOPS
FP16
|
FP32
13.22 TFLOPS
|
FP32
10.79 TFLOPS
|
FP16
26.43 TFLOPS
|
FP16
21.59 TFLOPS
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
TDP
250W
|
TDP
180W
|
Power Connectors
1x 6-Pin
1x 8-Pin
|
Power Connectors
-
1x 8-Pin
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal 80,555
32%
|
GB6 Vulkan N/A
0%
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 93,210
31%
|
0%
|
0%
|
0%
|
0%
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 66,515
32%
|
0%
|
0%
|
OCT Metal 210
36%
|
OCT Metal 190
32%
|
Manufacturer
AMD
|
Manufacturer
AMD
|
Chip Designer
AMD
|
Chip Designer
AMD
|
Architecture
RDNA 2
|
Architecture
RDNA 2
|
Family
Radeon RX 6000
|
Family
Radeon RX 6000
|
Codename
Navy Flounder
Navi 22
Variant
Navi 22 KXT
|
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 KXT
|
Market Segment
Desktop
|
Market Segment
Desktop
|
Release Date
10/17/2023
|
Release Date
5/10/2022
|
Foundry
TSMC
|
Foundry
TSMC
|
Fabrication Node
N7
|
Fabrication Node
N7
|
Die Size
335 mm²
|
Die Size
237 mm²
|
Transistor Count
17.2 Billion
|
Transistor Count
11.1 Billion
|
Transistor Density
51.34M/mm²
|
Transistor Density
46.67M/mm²
|
Form
PCIe Card
|
Form
PCIe Card
|
Shading Units
2560 Shaders
|
Shading Units
2048 Shaders
|
Texture Mapping Units
160 TMUs
|
Texture Mapping Units
128 TMUs
|
Render Output Units
64 ROPs
|
Render Output Units
64 ROPs
|
Ray-Tracing Cores
40 RT-Cores
|
Ray-Tracing Cores
32 RT-Cores
|
Compute Units
40 CUs
|
Compute Units
32 CUs
|
Graphics Processing Clusters
2 GPCs
|
Graphics Processing Clusters
1 GPC
|
2321MHz Base
2581MHz
|
2055MHz Base
2635MHz
|
Peak Performance
26.43 TFLOPS
FP16
|
Peak Performance
21.59 TFLOPS
FP16
|
FP16
26.43 TFLOPS
|
FP16
21.59 TFLOPS
|
FP32
13.22 TFLOPS
|
FP32
10.79 TFLOPS
|
FP64
0.83 TFLOPS
|
FP64
0.68 TFLOPS
|
Pixel Fillrate
165.184 GPixel/s
|
Pixel Fillrate
168.64 GPixel/s
|
Texture Fillrate
412.96 GTexel/s
|
Texture Fillrate
337.28 GTexel/s
|
L0
32KB/WGP
|
L0
32KB/WGP
|
L1
128KB/Array
|
L1
128KB/Array
|
L2
3MB Shared
|
L2
2MB Shared
|
L3
96MB Shared
1.25TB/s
|
L3
32MB Shared
0.83TB/s
|
12GB
GDDR6
|
8GB
GDDR6
|
Bus Width
192Bit
|
Bus Width
128Bit
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
432GB/s
|
Clock
2190MHz
Transfer Rate
17.5GT/s
Bandwidth
280.3GB/s
|
TDP
250W
|
TDP
180W
|
Temp
110°C Max
|
Temp
110°C Max
|
2x DisplayPort 1.4
1x HDMI 2.1
1x USB-C + DP
|
3x DisplayPort 1.4
1x HDMI 2.1
-
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
120Hz
|
Variable Refresh Rate
FreeSync
|
Variable Refresh Rate
FreeSync
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
Multi Monitor Support
4
|
Multi Monitor Support
4
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
Model
VCN 3.0
|
Model
VCN 3.0
|
Codec
AVC (H.264)
HEVC (H.265)
|
Codec
AVC (H.264)
HEVC (H.265)
|
Model
VCN 3.0
|
Model
VCN 3.0
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
Shader Model
6.5
GFX
10.3
|
Shader Model
6.5
GFX
10.3
|
3x Fans
|
2x Fans
|
Power Connectors
1x 6-Pin
1x 8-Pin
|
Power Connectors
-
1x 8-Pin
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
Multi GPU Support
Supported
Type
Bridgeless
|
Multi GPU Support
Supported
Type
Bridgeless
|
Height
110 mm (4.33 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
Height
110 mm (4.33 in)
Width
190 mm (7.48 in)
Depth
40 mm (1.57 in)
|
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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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