AMD Radeon RX 7650 GRE vs AMD Radeon RX 7900 XTX
AMD Radeon RX 7650 GRE
$279
AMD Radeon RX 7900 XTX
$999
|
2048 Shaders
8GB GDDR6
2695MHz
|
6144 Shaders
24GB GDDR6
2500MHz
|
|
Peak AI Performance
88.31 TOPS
INT4 Tensor
|
Peak AI Performance
245.76 TOPS
INT4 Tensor
|
|
FP32
22.08 TFLOPS
|
FP32
61.44 TFLOPS
|
|
FP16
44.15 TFLOPS
|
FP16
122.88 TFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.5-Slots
|
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TDP
165W
|
TDP
355W
|
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Power Connectors
1x 8-Pin
|
Power Connectors
2x 8-Pin
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Peak AI Performance
|
|
Radeon RX 7650 GRE - 88.31 TOPS INT4 Tensor
x1
Radeon RX 7900 XTX - 245.76 TOPS INT4 Tensor
x2.78
FP32
|
|
Radeon RX 7650 GRE - 22.08 TFLOPS FP32
x1
Radeon RX 7900 XTX - 61.44 TFLOPS FP32
x2.78
FP16
|
|
Radeon RX 7650 GRE - 44.15 TFLOPS FP16
x1
Radeon RX 7900 XTX - 122.88 TFLOPS FP16
x2.78
|
|
Radeon RX 7650 GRE - 288GB/s
x1
Radeon RX 7900 XTX - 960GB/s
x3.33
|
|
Radeon RX 7650 GRE - 165W
x1
Radeon RX 7900 XTX - 355W
x2.15
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
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0%
|
0%
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Manufacturer
AMD
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
RDNA 3
|
Architecture
RDNA 3
|
|
Family
Radeon RX 7000
|
Family
Radeon RX 7000
|
|
Codename
Hotpink Bonefish
Navi 33
Variant
Navi 33 XL
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XTX
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
2/26/2025
|
Release Date
12/13/2022
|
|
Foundry
TSMC
-
|
Foundry
TSMC
TSMC Memory Cache Die
|
|
Fabrication Node
N6
-
|
Fabrication Node
N5
N6 Memory Cache Die
|
|
Die Size
204 mm²
-
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
|
Transistor Count
13.3 Billion
-
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
|
Transistor Density
65.20M/mm²
-
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2048 Shaders
|
Shading Units
6144 Shaders
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
384 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
192 ROPs
|
|
Tensor Cores
64 T-Cores
|
Tensor Cores
192 T-Cores
|
|
Ray-Tracing Cores
32 RT-Cores
|
Ray-Tracing Cores
96 RT-Cores
|
|
Compute Units
32 CUs
|
Compute Units
96 CUs
|
|
1720MHz Base
2695MHz
|
1900MHz Base
2500MHz
|
|
Peak AI Performance
88.31 TOPS
INT4 Tensor
|
Peak AI Performance
245.76 TOPS
INT4 Tensor
|
|
FP16
44.15 TFLOPS
22.08 TFLOPS Tensor (FP16 Accumulate)
22.08 TFLOPS Tensor (FP32 Accumulate)
|
FP16
122.88 TFLOPS
61.44 TFLOPS Tensor (FP16 Accumulate)
61.44 TFLOPS Tensor (FP32 Accumulate)
|
|
FP32
22.08 TFLOPS
|
FP32
61.44 TFLOPS
|
|
FP64
690 GFLOPS
|
FP64
1.92 TFLOPS
|
|
BF16
44.15 TFLOPS
22.08 TFLOPS Tensor
|
BF16
122.88 TFLOPS
61.44 TFLOPS Tensor
|
|
INT4
88.31 TOPS Tensor
|
INT4
245.76 TOPS Tensor
|
|
INT8
22.08 TOPS Tensor
|
INT8
61.44 TOPS Tensor
|
|
INT32
11.04 TOPS
|
INT32
30.72 TOPS
|
|
Pixel Fillrate
172.48 GPixel/s
|
Pixel Fillrate
480 GPixel/s
|
|
Texture Fillrate
344.96 GTexel/s
|
Texture Fillrate
960 GTexel/s
|
|
L0
64KB/WGP
|
L0
64KB/WGP
|
|
L1
256KB/Array
|
L1
256KB/Array
|
|
L2
2MB Shared
|
L2
6MB Shared
|
|
L3
32MB Shared
1.16TB/s
|
L3
96MB Shared
3.5TB/s
|
|
8GB
GDDR6
|
24GB
GDDR6
|
|
Bus Width
128Bit
|
Bus Width
384Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
288GB/s
|
Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
960GB/s
|
|
TDP
165W
|
TDP
355W
|
|
3x DisplayPort 2.1
1x HDMI 2.1
-
|
2x DisplayPort 2.1
1x HDMI 2.1
1x USB-C + DP
|
|
Max Resolution
15360x8640
|
Max Resolution
15360x8640
|
|
Max Resolution Refresh Rate
165Hz
|
Max Resolution Refresh Rate
165Hz
|
|
Variable Refresh Rate
FreeSync
|
Variable Refresh Rate
FreeSync
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 4.0
|
Model
VCN 4.0
|
|
Codec
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
Codec
VP9
AVC (H.264)
HEVC (H.265)
AV1
|
|
Model
VCN 4.0
|
Model
VCN 4.0
|
|
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
2.2
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
|
Shader Model
6.7
GFX
11
|
Shader Model
6.7
GFX
11
|
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2x Fans
|
3x Fans
|
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Power Connectors
1x 8-Pin
|
Power Connectors
2x 8-Pin
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
8
|
Slots Required
2.5
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
Height
115 mm (4.53 in)
Width
204 mm (8.03 in)
Depth
40 mm (1.57 in)
|
Height
135 mm (5.31 in)
Width
287 mm (11.3 in)
Depth
51 mm (2.01 in)
|
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