NVIDIA A800 40GB vs NVIDIA GRID A100B
NVIDIA A800 40GB
NVIDIA GRID A100B
|
6912 Shaders
40GB HBM2e
1410MHz
|
6912 Shaders
48GB HBM2e
900MHz
|
|
Peak AI Performance
2.49 POPS
INT4 Tensor Sparse
|
Peak AI Performance
1.59 POPS
INT4 Tensor Sparse
|
|
FP32
19.49 TFLOPS
|
FP32
12.44 TFLOPS
|
|
FP16
77.97 TFLOPS
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FP16
49.77 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
vGPU
-
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TDP
250W
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TDP
400W
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Power Connectors
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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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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Peak AI
Performance
2.49 POPS
INT4 Tensor Sparse
|
Peak AI
Performance
1.59 POPS
INT4 Tensor Sparse
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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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
|
FP16
49.77 TFLOPS
199.07 TFLOPS
Tensor (FP16 Accumulate)
398.13 TFLOPS
Tensor (FP16 Accumulate) Sparse
199.07 TFLOPS
Tensor (FP32 Accumulate)
398.13 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
|
FP32
19.49 TFLOPS
-
-
|
FP32
12.44 TFLOPS
-
-
|
|
FP64
9.75 TFLOPS
19.49 TFLOPS
Tensor
|
FP64
6.22 TFLOPS
12.44 TFLOPS
Tensor
|
|
BF16
38.98 TFLOPS
311.87 TFLOPS
Tensor
623.74 TFLOPS
Tensor Sparse
|
BF16
24.88 TFLOPS
199.07 TFLOPS
Tensor
398.13 TFLOPS
Tensor Sparse
|
|
TF32
155.94 TFLOPS
Tensor
311.87 TFLOPS
Tensor Sparse
|
TF32
99.53 TFLOPS
Tensor
199.07 TFLOPS
Tensor Sparse
|
|
INT4
1.25 POPS
Tensor
2.49 POPS
Tensor Sparse
|
INT4
796.26 TOPS
Tensor
1.59 POPS
Tensor Sparse
|
|
INT8
-
623.74 TOPS
Tensor
1.25 POPS
Tensor Sparse
|
INT8
-
398.13 TOPS
Tensor
796.26 TOPS
Tensor Sparse
|
|
INT32
19.49 TOPS
|
INT32
12.44 TOPS
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-
-
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-
-
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Pixel
Fillrate
225.6 GPixel/s
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Pixel
Fillrate
172.8 GPixel/s
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-
-
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-
-
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Texture
Fillrate
609.12 GTexel/s
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Texture
Fillrate
388.8 GTexel/s
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
7N
-
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Fabrication Node
7N
-
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Die Size
826 mm²
-
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Die Size
826 mm²
-
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Transistor Count
54.2 Billion
-
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Transistor Count
54.2 Billion
-
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Transistor Density
65.62M/mm²
-
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Transistor Density
65.62M/mm²
-
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Form
PCIe Card
|
Form
vGPU
|
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Shading Units
6912 Shaders
-
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Shading Units
6912 Shaders
-
|
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Texture Mapping Units
432 TMUs
|
Texture Mapping Units
432 TMUs
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|
Render Output Units
160 ROPs
|
Render Output Units
192 ROPs
|
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Tensor Cores
432 T-Cores
|
Tensor Cores
432 T-Cores
|
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-
-
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-
-
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Streaming Multiprocessors
108 SMs
|
Streaming Multiprocessors
108 SMs
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-
-
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-
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-
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765MHz Base
1410MHz
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900MHz
|
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-
-
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-
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L1
64KB/SM Tex
192KB/SM
-
-
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L1
64KB/SM Tex
192KB/SM
-
-
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L2
40MB Shared
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L2
40MB Shared
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-
-
-
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-
-
-
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40GB
HBM2e
-
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48GB
HBM2e
-
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Bus Width
5120Bit
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Bus Width
6144Bit
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Clock
1215MHz
Transfer Rate
2.4GT/s
Bandwidth
1555.2GB/s
|
Clock
1215MHz
Transfer Rate
2.4GT/s
Bandwidth
1866.2GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
250W
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TDP
400W
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-
-
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-
-
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-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
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No Ports
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Max Resolution
Unknown
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Max Resolution
Unknown
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Max Resolution Refresh Rate
-
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Max Resolution Refresh Rate
-
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Variable Refresh Rate
G-Sync
FreeSync
-
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Variable Refresh Rate
G-Sync
FreeSync
-
|
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Display Stream Compression (DSC)
Not Supported
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
Unknown
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Multi Monitor Support
Unknown
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-
-
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-
-
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No Encoders
-
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No Encoders
-
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Model
5x NVDEC 4
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Model
5x NVDEC 4
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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-
-
-
-
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-
-
-
-
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-
-
OpenCL
3.0
Vulkan
1.2
|
-
-
OpenCL
3.0
Vulkan
1.2
|
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-
-
CUDA
8.0
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
-
-
CUDA
8.0
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
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-
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-
-
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Not a Card
-
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-
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Power Connectors
-
-
-
-
1x 8-Pin EPS
-
-
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-
-
-
-
-
-
-
-
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Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
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Multi GPU Support
Supported
Type
NVLink
|
-
-
-
-
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Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
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