NVIDIA A100 SXM 40GB Specs
NVIDIA A100 SXM 40GB
|
6912 Shaders
40GB HBM2e
1410MHz
|
|
Peak AI Performance
2.49 POPS
INT4 Tensor Sparse
|
|
FP32
19.49 TFLOPS
|
|
FP16
77.97 TFLOPS
|
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Form Factor
SXM4
-
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TDP
400W
|
|
-
-
-
-
-
|
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GB6 OpenCL 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 CUDA 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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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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Foundry
TSMC
-
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Fabrication Node
7N
-
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Die Size
826 mm²
-
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Transistor Count
54.2 Billion
-
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Transistor Density
65.62M/mm²
-
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Form
SXM4
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Shading Units
6912 Shaders
-
|
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Texture Mapping Units
432 TMUs
|
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Render Output Units
160 ROPs
|
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Tensor Cores
432 T-Cores
|
|
-
-
|
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Streaming Multiprocessors
108 SMs
|
|
-
-
|
|
-
-
|
|
-
-
|
|
-
-
1095MHz Base
1410MHz
|
|
Peak AI Performance
2.49 POPS
INT4 Tensor Sparse
|
|
-
-
-
|
|
-
-
-
-
-
-
|
|
FP16
77.97 TFLOPS
311.87 TFLOPS Tensor (FP16 Accumulate)
623.74 TFLOPS Tensor (FP16 Accumulate) Sparse
311.87 TFLOPS Tensor (FP32 Accumulate)
623.74 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
19.49 TFLOPS
-
-
|
|
FP64
9.75 TFLOPS
19.49 TFLOPS Tensor
|
|
BF16
38.98 TFLOPS
311.87 TFLOPS Tensor
623.74 TFLOPS Tensor Sparse
|
|
TF32
155.94 TFLOPS Tensor
311.87 TFLOPS Tensor Sparse
|
|
INT4
1.25 POPS Tensor
2.49 POPS Tensor Sparse
|
|
INT8
-
623.74 TOPS Tensor
1.25 POPS Tensor Sparse
|
|
INT32
19.49 TOPS
|
|
-
-
|
|
Pixel Fillrate
225.6 GPixel/s
|
|
-
-
|
|
Texture Fillrate
609.12 GTexel/s
|
|
-
-
|
|
L1
64KB/SM Tex
192KB/SM
-
-
|
|
L2
40MB Shared
|
|
-
-
-
|
|
40GB
HBM2e
-
|
|
Bus Width
5120Bit
|
|
Clock
1215MHz
Transfer Rate
2.4GT/s
Bandwidth
1555.2GB/s
|
|
-
-
-
-
-
-
-
-
-
|
|
TDP
400W
|
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
Unknown
|
|
Max Resolution Refresh Rate
-
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
Unknown
|
|
-
-
|
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No Encoders
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Model
5x NVDEC 4
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
-
-
-
-
|
|
-
-
OpenCL
3.0
Vulkan
1.2
|
|
-
-
CUDA
8.0
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
NVLink
|
|
-
-
-
-
-
-
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