AMD Instinct MI300A vs AMD Radeon Pro V620
AMD Instinct MI300A
AMD Radeon Pro V620
|
14592 Shaders
128GB HBM3
2100MHz
|
4608 Shaders
32GB GDDR6
2200MHz
|
|
Peak AI Performance
3.92 POPS
INT4 Tensor Sparse
|
Peak AI Performance
20.28 TFLOPS
FP32
|
|
FP32
122.57 TFLOPS
|
FP32
20.28 TFLOPS
|
|
FP16
122.57 TFLOPS
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-
-
|
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Form Factor
APU SH5 Socket
-
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Form Factor
PCIe Card
2.0-Slots
|
|
TDP
560W
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TDP
300W
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-
-
-
-
-
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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%
|
|
GB5 Metal N/A
0%
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GB5 Metal N/A
0%
|
|
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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Peak AI
Performance
3.92 POPS
INT4 Tensor Sparse
|
Peak AI
Performance
20.28 TFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
|
FP8
-
1.96 PFLOPS
Tensor (FP16 Accumulate)
3.92 PFLOPS
Tensor (FP16 Accumulate) Sparse
1.96 PFLOPS
Tensor (FP32 Accumulate)
3.92 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
122.57 TFLOPS
980.58 TFLOPS
Tensor (FP16 Accumulate)
1.96 PFLOPS
Tensor (FP16 Accumulate) Sparse
980.58 TFLOPS
Tensor (FP32 Accumulate)
1.96 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP32
122.57 TFLOPS
122.57 TFLOPS
Tensor
245.15 TFLOPS
Tensor Sparse
|
FP32
20.28 TFLOPS
-
-
|
|
FP64
61.29 TFLOPS
122.57 TFLOPS
Tensor
|
FP64
1.27 TFLOPS
-
|
|
BF16
-
980.58 TFLOPS
Tensor
1.96 PFLOPS
Tensor Sparse
|
-
-
-
-
|
|
TF32
490.29 TFLOPS
Tensor
980.58 TFLOPS
Tensor Sparse
|
-
-
-
|
|
INT4
1.96 POPS
Tensor
3.92 POPS
Tensor Sparse
|
-
-
-
|
|
INT8
-
1.96 POPS
Tensor
3.92 POPS
Tensor Sparse
|
-
-
-
-
|
|
-
-
|
-
-
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-
-
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-
-
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Pixel
Fillrate
-
|
Pixel
Fillrate
281.6 GPixel/s
|
|
-
-
|
-
-
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Texture
Fillrate
1915.2 GTexel/s
|
Texture
Fillrate
633.6 GTexel/s
|
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Manufacturer
AMD
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
CDNA 3
|
Architecture
RDNA 2
|
|
Family
Instinct
|
Family
Radeon Pro V
|
|
Codename
Aqua Vanjaram
Aqua Vanjaram XT
Variant
Aqua Vanjaram XT
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XL GL
|
|
Market Segment
Server
|
Market Segment
Server
|
|
Release Date
12/6/2023
|
Release Date
11/4/2021
|
|
Foundry
TSMC
TSMC Active Interposer Die
|
Foundry
TSMC
-
|
|
Fabrication Node
N5
N6 Active Interposer Die
|
Fabrication Node
N7
-
|
|
Die Size
3x 370 mm²
-
|
Die Size
520 mm²
-
|
|
Transistor Count
3x 36.5 Billion
-
|
Transistor Count
26.8 Billion
-
|
|
Transistor Density
98.65M/mm²
-
|
Transistor Density
51.56M/mm²
-
|
|
Form
APU SH5 Socket
|
Form
PCIe Card
|
|
Shading Units
14592 Shaders
-
|
Shading Units
4608 Shaders
-
|
|
Texture Mapping Units
912 TMUs
|
Texture Mapping Units
288 TMUs
|
|
Render Output Units
-
|
Render Output Units
128 ROPs
|
|
Tensor Cores
912 T-Cores
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
228 CUs
|
Compute Units
72 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
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-
-
1000MHz Base
2100MHz
|
-
-
1825MHz Base
2200MHz
|
|
-
-
|
L0
32KB/WGP
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
-
128KB/Array
|
|
L2
16MB Shared
|
L2
4MB Shared
|
|
L3
192MB Shared
-
|
L3
128MB Shared
1.66TB/s
|
|
128GB
HBM3
ECC
|
32GB
GDDR6
-
|
|
Bus Width
8192Bit
|
Bus Width
256Bit
|
|
Clock
2600MHz
Transfer Rate
5.2GT/s
Bandwidth
5324.8GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
560W
|
TDP
300W
|
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-
-
|
-
-
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-
-
-
-
-
-
-
-
-
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-
-
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-
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-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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-
-
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No Ports
|
|
Max Resolution
Unknown
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
-
|
Max Resolution Refresh Rate
120Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
Unknown
|
Multi Monitor Support
4
|
|
-
-
|
Content Protection
HDCP 2.3
|
|
Model
2x VCN 2.6
|
Model
VCN 3.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
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No Decoders
|
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
-
-
|
|
-
-
-
-
|
Direct X
12
Direct 3D
12_2
|
|
-
-
OpenCL
3.0
-
-
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
-
-
-
-
GFX
9.4
-
-
-
-
|
Shader Model
6.7
-
-
GFX
10.3
-
-
-
-
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-
-
-
-
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-
-
-
-
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-
-
-
-
-
-
-
-
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Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
-
-
PCIe Version
5.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Infinity Fabric
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
37 mm (1.46 in)
|
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