AMD Instinct MI355X vs AMD Instinct MI100
AMD Instinct MI355X
AMD Instinct MI100
|
16384 Shaders
288GB HBM3e
2400MHz
|
7680 Shaders
32GB HBM2
1502MHz
|
|
Peak AI Performance
20.13 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
184.57 TFLOPS
FP16 Tensor (FP16 Accumulate)
|
|
FP32
157.29 TFLOPS
|
FP32
23.07 TFLOPS
|
|
FP16
157.29 TFLOPS
|
FP16
46.14 TFLOPS
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Form Factor
OAM Module
-
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Form Factor
PCIe Card
2.0-Slots
|
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TDP
1400W
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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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GB6 Vulkan N/A
0%
|
|
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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Peak AI
Performance
20.13 PFLOPS
FP4 Tensor Sparse
|
Peak AI
Performance
184.57 TFLOPS
FP16 Tensor (FP16 Accumulate)
|
|
FP4
10.07 PFLOPS
Tensor
20.13 PFLOPS
Tensor Sparse
|
-
-
-
|
|
FP8
-
5.03 PFLOPS
Tensor (FP16 Accumulate)
10.07 PFLOPS
Tensor (FP16 Accumulate) Sparse
5.03 PFLOPS
Tensor (FP32 Accumulate)
10.07 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
|
|
FP16
157.29 TFLOPS
2.52 PFLOPS
Tensor (FP16 Accumulate)
5.03 PFLOPS
Tensor (FP16 Accumulate) Sparse
2.52 PFLOPS
Tensor (FP32 Accumulate)
5.03 PFLOPS
Tensor (FP32 Accumulate) Sparse
|
FP16
46.14 TFLOPS
184.57 TFLOPS
Tensor (FP16 Accumulate)
-
184.57 TFLOPS
Tensor (FP32 Accumulate)
-
|
|
FP32
157.29 TFLOPS
157.29 TFLOPS
Tensor
314.57 TFLOPS
Tensor Sparse
|
FP32
23.07 TFLOPS
46.14 TFLOPS
Tensor
-
|
|
FP64
78.64 TFLOPS
78.64 TFLOPS
Tensor
|
FP64
11.54 TFLOPS
-
|
|
BF16
-
2.52 PFLOPS
Tensor
5.03 PFLOPS
Tensor Sparse
|
BF16
-
92.28 TFLOPS
Tensor
-
|
|
-
-
-
|
-
-
-
|
|
INT4
5.03 POPS
Tensor
10.07 POPS
Tensor Sparse
|
INT4
92.28 TOPS
Tensor
-
|
|
INT8
-
5.03 POPS
Tensor
10.07 POPS
Tensor Sparse
|
INT8
-
92.28 TOPS
Tensor
-
|
|
-
-
|
-
-
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-
-
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-
-
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Pixel
Fillrate
-
|
Pixel
Fillrate
-
|
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-
-
|
-
-
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Texture
Fillrate
-
|
Texture
Fillrate
720.96 GTexel/s
|
|
Foundry
TSMC
TSMC IO Die
|
Foundry
TSMC
-
|
|
Fabrication Node
N3P
N6 IO Die
|
Fabrication Node
N7
-
|
|
Die Size
8x 181 mm²
-
|
Die Size
750 mm²
-
|
|
Transistor Count
8x 17.4 Billion
2x 23 Billion IO Die
|
Transistor Count
25.6 Billion
-
|
|
Transistor Density
96.13M/mm²
-
|
Transistor Density
34.13M/mm²
-
|
|
Form
OAM Module
|
Form
PCIe Card
|
|
Shading Units
16384 Shaders
-
|
Shading Units
7680 Shaders
-
|
|
Texture Mapping Units
-
|
Texture Mapping Units
480 TMUs
|
|
Render Output Units
-
|
Render Output Units
-
|
|
Tensor Cores
1024 T-Cores
|
Tensor Cores
480 T-Cores
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
256 CUs
|
Compute Units
120 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
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-
-
-
2400MHz
|
-
-
1000MHz Base
1502MHz
|
|
-
-
|
-
-
|
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L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
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L2
16MB Shared
|
L2
8MB Shared
|
|
L3
256MB Shared
-
|
-
-
-
|
|
288GB
HBM3e
ECC
|
32GB
HBM2
ECC
|
|
Bus Width
8192Bit
|
Bus Width
4096Bit
|
|
Clock
3906MHz
Transfer Rate
7.8GT/s
Bandwidth
8000.1GB/s
|
Clock
1200MHz
Transfer Rate
2.4GT/s
Bandwidth
1228.8GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
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TDP
1400W
|
TDP
300W
|
|
-
-
|
-
-
|
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
|
Max Resolution
Unknown
|
Max Resolution
Unknown
|
|
Max Resolution Refresh Rate
-
|
Max Resolution Refresh Rate
-
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
Unknown
|
Multi Monitor Support
Unknown
|
|
-
-
|
-
-
|
|
Model
4x VCN 4.0
|
Model
VCN 2.5
|
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
4x VCN 4.0
|
Model
VCN 2.5
|
|
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)
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
OpenCL
3.0
-
-
|
-
-
OpenCL
2.1
-
-
|
|
-
-
-
-
GFX
9.4
-
-
-
-
|
-
-
-
-
GFX
9.4
-
-
-
-
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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
Infinity Fabric
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
37 mm (1.46 in)
|
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