T40 vs Tesla P40
T40
Tesla P40
|
4608 Shaders
24GB GDDR6
1560MHz
|
3840 Shaders
24GB GDDR5
1531MHz
|
|
FP32
14.38 TFLOPS
|
FP32
11.76 TFLOPS
|
|
FP16
28.75 TFLOPS
|
FP16
0.18 TFLOPS
|
|
Form Factor
PCIe Card
1.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
150W
|
TDP
250W
|
|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
|
|
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%
|
|
Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Turing
|
Architecture
Pascal
|
|
Family
Server
|
Family
Tesla P
|
|
Codename
NV162
TU102
Variant
TU102-890-KCD-A1
|
Codename
NV132
GP102
Variant
GP102-890-A1
|
|
Market Segment
Server
|
Market Segment
Server
|
|
Release Date
9/13/2018
|
Release Date
9/13/2016
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
12FFN
-
|
Fabrication Node
16FF
-
|
|
Die Size
754 mm²
-
|
Die Size
471 mm²
-
|
|
Transistor Count
18.6 Billion
-
|
Transistor Count
11.8 Billion
-
|
|
Transistor Density
24.67M/mm²
-
|
Transistor Density
25.05M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
4608 Shaders
-
|
Shading Units
3840 Shaders
-
|
|
Texture Mapping Units
288 TMUs
|
Texture Mapping Units
240 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
96 ROPs
|
|
Tensor Cores
576 T-Cores
|
-
-
|
|
Ray-Tracing Cores
72 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
72 SMs
|
Streaming Multiprocessors
30 SMs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Graphics Processing Clusters
6 GPCs
|
|
-
-
1305MHz Base
1560MHz
|
-
-
1303MHz Base
1531MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
28.75 TFLOPS
-
|
FP16
0.18 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
14.38 TFLOPS
|
FP32
11.76 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.45 TFLOPS
-
|
FP64
0.37 TFLOPS
-
|
|
-
-
|
-
-
|
|
Ray Tracing
47 TOPS Base Clock
56.2 TOPS
|
-
-
-
|
|
Pixel Fillrate
149.76 GPixel/s
|
Pixel Fillrate
146.976 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
449.28 GTexel/s
|
Texture Fillrate
367.44 GTexel/s
|
|
-
-
|
-
-
|
|
L1
32KB/SM Tex
64KB/SM
-
-
|
L1
-
48KB/SM
-
-
|
|
L2
6MB Shared
|
L2
3MB Shared
|
|
-
-
-
|
-
-
-
|
|
24GB
GDDR6
-
|
24GB
GDDR5
-
|
|
Bus Width
384Bit
|
Bus Width
384Bit
|
|
Clock
1625MHz
Transfer Rate
13GT/s
Bandwidth
624GB/s
|
Clock
1800MHz
Transfer Rate
7.2GT/s
Bandwidth
345.6GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
150W
|
TDP
250W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
Unknown
|
Max Resolution
Unknown
|
|
Max Resolution Refresh Rate
-
|
Max Resolution Refresh Rate
-
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
Unknown
|
Multi Monitor Support
Unknown
|
|
-
-
|
-
-
|
|
Model
NVENC 7
|
Model
NVENC 4
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 4
|
Model
NVDEC 3
|
|
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
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
|
|
-
-
-
-
|
-
-
-
-
|
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
NVLink
|
Multi GPU Support
Supported
-
-
|
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
20 mm (0.79 in)
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
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