AMD Radeon RX 9070 vs AMD Radeon RX 7900 XTX
AMD Radeon RX 9070
$549
AMD Radeon RX 7900 XTX
$999
|
3584 Shaders
16GB GDDR6
2520MHz
|
6144 Shaders
24GB GDDR6
2500MHz
|
|
Peak AI Performance
1.16 POPS
INT4 Tensor Sparse
|
Peak AI Performance
245.76 TOPS
INT4 Tensor
|
|
FP32
36.13 TFLOPS
|
FP32
61.44 TFLOPS
|
|
FP16
72.25 TFLOPS
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FP16
122.88 TFLOPS
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|
Form Factor
PCIe Card
2.5-Slots
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Form Factor
PCIe Card
2.5-Slots
|
|
TDP
220W
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TDP
355W
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Power Connectors
-
2x 8-Pin
-
-
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Power Connectors
-
2x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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|
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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 N/A
0%
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GB5 OpenCL N/A
0%
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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 N/A
0%
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GB5 Vulkan N/A
0%
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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 N/A
0%
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OCT Metal N/A
0%
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Manufacturer
AMD
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Manufacturer
AMD
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Chip Designer
AMD
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Chip Designer
AMD
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Architecture
RDNA 4
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Architecture
RDNA 3
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Family
Radeon RX 9000
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Family
Radeon RX 7000
|
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Codename
-
Navi 48
Variant
Navi 48 XL
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Codename
Plum Bonito
Navi 31
Variant
Navi 31 XTX
|
|
Market Segment
Desktop
|
Market Segment
Desktop
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|
Release Date
1/6/2025
|
Release Date
12/13/2022
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|
Foundry
TSMC
-
|
Foundry
TSMC
TSMC Memory Cache Die
|
|
Fabrication Node
N4P
-
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Fabrication Node
N5
N6 Memory Cache Die
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|
Die Size
357 mm²
-
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
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|
Transistor Count
53.9 Billion
-
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
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|
Transistor Density
151.19M/mm²
-
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
3584 Shaders
-
|
Shading Units
6144 Shaders
-
|
|
Texture Mapping Units
448 TMUs
|
Texture Mapping Units
384 TMUs
|
|
Render Output Units
128 ROPs
|
Render Output Units
192 ROPs
|
|
Tensor Cores
112 T-Cores
|
Tensor Cores
192 T-Cores
|
|
Ray-Tracing Cores
56 RT-Cores
|
Ray-Tracing Cores
96 RT-Cores
|
|
-
-
|
-
-
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Compute Units
56 CUs
|
Compute Units
96 CUs
|
|
-
-
|
-
-
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-
-
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-
-
|
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-
-
2210MHz Base
2520MHz
|
-
-
1900MHz Base
2500MHz
|
|
Peak AI Performance
1.16 POPS
INT4 Tensor Sparse
|
Peak AI Performance
245.76 TOPS
INT4 Tensor
|
|
-
-
-
|
-
-
-
|
|
FP8
144.51 TFLOPS
144.51 TFLOPS Tensor (FP16 Accumulate)
289.01 TFLOPS Tensor (FP16 Accumulate) Sparse
144.51 TFLOPS Tensor (FP32 Accumulate)
289.01 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
72.25 TFLOPS
72.25 TFLOPS Tensor (FP16 Accumulate)
144.51 TFLOPS Tensor (FP16 Accumulate) Sparse
72.25 TFLOPS Tensor (FP32 Accumulate)
144.51 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
122.88 TFLOPS
61.44 TFLOPS Tensor (FP16 Accumulate)
-
61.44 TFLOPS Tensor (FP32 Accumulate)
-
|
|
FP32
36.13 TFLOPS
-
-
|
FP32
61.44 TFLOPS
-
-
|
|
FP64
1.13 TFLOPS
-
|
FP64
1.92 TFLOPS
-
|
|
BF16
72.25 TFLOPS
72.25 TFLOPS Tensor
144.51 TFLOPS Tensor Sparse
|
BF16
122.88 TFLOPS
61.44 TFLOPS Tensor
-
|
|
-
-
-
|
-
-
-
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|
INT4
578.03 TOPS Tensor
1.16 POPS Tensor Sparse
|
INT4
245.76 TOPS Tensor
-
|
|
INT8
-
289.01 TOPS Tensor
578.03 TOPS Tensor Sparse
|
INT8
-
61.44 TOPS Tensor
-
|
|
INT32
18.06 TOPS
|
INT32
30.72 TOPS
|
|
-
-
|
-
-
|
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Pixel Fillrate
322.56 GPixel/s
|
Pixel Fillrate
480 GPixel/s
|
|
-
-
|
-
-
|
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Texture Fillrate
1128.96 GTexel/s
|
Texture Fillrate
960 GTexel/s
|
|
L0
64KB/WGP
|
L0
64KB/WGP
|
|
L1
-
-
-
256KB/Array
|
L1
-
-
-
256KB/Array
|
|
L2
6MB Shared
|
L2
6MB Shared
|
|
L3
64MB Shared
2.25TB/s
|
L3
96MB Shared
3.5TB/s
|
|
16GB
GDDR6
-
|
24GB
GDDR6
-
|
|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
2438MHz
Transfer Rate
19.5GT/s
Bandwidth
624GB/s
|
Clock
2500MHz
Transfer Rate
20GT/s
Bandwidth
960GB/s
|
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
220W
|
TDP
355W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 2.1
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
6.8
-
-
GFX
12
-
-
-
-
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
|
-
-
-
3x Fans
|
-
-
-
3x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
Slots Required
2.5
PCIe Version
5.0
PCIe Lanes
16
|
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
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
50 mm (1.97 in)
|
Height
135 mm (5.31 in)
Width
287 mm (11.3 in)
Depth
51 mm (2.01 in)
|
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