NVIDIA Quadro T400 vs NVIDIA RTX A6000
NVIDIA Quadro T400
NVIDIA RTX A6000
$4,649
|
384 Shaders
2GB GDDR6
1420MHz
|
10752 Shaders
48GB GDDR6
1800MHz
|
|
Peak AI Performance
2.18 TFLOPS
FP16
|
Peak AI Performance
1.24 POPS
INT4 Tensor Sparse
|
|
FP32
1.09 TFLOPS
|
FP32
38.71 TFLOPS
|
|
FP16
2.18 TFLOPS
|
FP16
38.71 TFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
30W
|
TDP
300W
|
|
-
-
-
-
-
|
Power Connectors
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
2.18 TFLOPS
FP16
|
Peak AI
Performance
1.24 POPS
INT4 Tensor Sparse
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
2.18 TFLOPS
-
-
-
-
|
FP16
38.71 TFLOPS
154.83 TFLOPS
Tensor (FP16 Accumulate)
309.66 TFLOPS
Tensor (FP16 Accumulate) Sparse
154.83 TFLOPS
Tensor (FP32 Accumulate)
309.66 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
|
FP32
1.09 TFLOPS
-
-
|
FP32
38.71 TFLOPS
-
-
|
|
FP64
30 GFLOPS
-
|
FP64
610 GFLOPS
-
|
|
-
-
-
-
|
BF16
38.71 TFLOPS
154.83 TFLOPS
Tensor
309.66 TFLOPS
Tensor Sparse
|
|
-
-
-
|
TF32
77.41 TFLOPS
Tensor
154.83 TFLOPS
Tensor Sparse
|
|
-
-
-
|
INT4
619.32 TOPS
Tensor
1.24 POPS
Tensor Sparse
|
|
-
-
-
-
|
INT8
-
309.66 TOPS
Tensor
619.32 TOPS
Tensor Sparse
|
|
-
-
|
INT32
19.35 TOPS
|
|
-
-
|
Ray Tracing
75.6 TOPS
|
|
Pixel
Fillrate
22.72 GPixel/s
|
Pixel
Fillrate
201.6 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
34.08 GTexel/s
|
Texture
Fillrate
604.8 GTexel/s
|
|
Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Turing
|
Architecture
Ampere
|
|
Family
Quadro T
|
Family
RTX A
|
|
Codename
NV167
TU117
-
-
|
Codename
NV172
GA102
Variant
GA102-875-A1
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
5/6/2021
|
Release Date
10/5/2020
|
|
Foundry
TSMC
-
|
Foundry
Samsung
-
|
|
Fabrication Node
12FFN
-
|
Fabrication Node
8N
-
|
|
Die Size
200 mm²
-
|
Die Size
628 mm²
-
|
|
Transistor Count
4.7 Billion
-
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
23.50M/mm²
-
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
384 Shaders
-
|
Shading Units
10752 Shaders
-
|
|
Texture Mapping Units
24 TMUs
|
Texture Mapping Units
336 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
112 ROPs
|
|
-
-
|
Tensor Cores
336 T-Cores
|
|
-
-
|
Ray-Tracing Cores
84 RT-Cores
|
|
Streaming Multiprocessors
6 SMs
|
Streaming Multiprocessors
84 SMs
|
|
-
-
|
-
-
|
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-
-
|
-
-
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-
-
|
-
-
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-
-
-
1420MHz
|
-
-
1410MHz Base
1800MHz
|
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-
-
|
-
-
|
|
L1
32KB/SM Tex
64KB/SM
-
-
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
1MB Shared
|
L2
6MB Shared
|
|
-
-
-
|
-
-
-
|
|
2GB
GDDR6
-
|
48GB
GDDR6
ECC
|
|
Bus Width
64Bit
|
Bus Width
384Bit
|
|
Clock
1250MHz
Transfer Rate
10GT/s
Bandwidth
80GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
768GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
30W
|
TDP
300W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x mini-DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
Content Protection
HDCP 2.3
|
|
Model
NVENC 7
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 4
|
Model
2x NVDEC 5
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
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
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
-
-
1x 8-Pin EPS
-
-
|
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
Height
69 mm (2.72 in)
Width
150 mm (5.91 in)
Depth
20 mm (0.79 in)
|
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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