NVIDIA Quadro K4000 vs NVIDIA Quadro K1200
NVIDIA Quadro K4000
$1,269
NVIDIA Quadro K1200
|
768 Shaders
3GB GDDR5
811MHz
|
512 Shaders
4GB GDDR5
954MHz
|
|
Peak AI Performance
1.25 TOPS
INT32
|
Peak AI Performance
3.91 TOPS
INT8
|
|
FP32
1.25 TFLOPS
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FP32
980 GFLOPS
|
|
Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
80W
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TDP
45W
|
|
Power Connectors
1x 6-Pin
|
-
-
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Peak AI Performance
|
|
Quadro K4000 - 1.25 TOPS INT32
x1
Quadro K1200 - 3.91 TOPS INT8
x3.13
FP32
|
|
Quadro K4000 - 1.25 TFLOPS FP32
x1.28
Quadro K1200 - 980 GFLOPS FP32
x1
|
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Quadro K4000 - 134.8GB/s
x1.68
Quadro K1200 - 80.2GB/s
x1
|
|
Quadro K4000 - 80W
x1.78
Quadro K1200 - 45W
x1
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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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0%
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0%
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0%
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0%
|
|
0%
|
0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
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Architecture
Kepler
|
Architecture
Maxwell
|
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Family
Quadro K
|
Family
Quadro K
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Codename
NVE6
GK106
Variant
GK106-875-A1
|
Codename
NV117
GM107
Variant
GM107-860-A2
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
3/1/2013
|
Release Date
1/28/2015
|
|
Foundry
TSMC
|
Foundry
TSMC
|
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Fabrication Node
28nm
|
Fabrication Node
28nm
|
|
Die Size
221 mm²
|
Die Size
148 mm²
|
|
Transistor Count
2.5 Billion
|
Transistor Count
1.9 Billion
|
|
Transistor Density
11.49M/mm²
|
Transistor Density
12.64M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
768 Shaders
|
Shading Units
512 Shaders
|
|
Texture Mapping Units
64 TMUs
|
Texture Mapping Units
32 TMUs
|
|
Render Output Units
24 ROPs
|
Render Output Units
16 ROPs
|
|
Streaming Multiprocessors
4 SMs
|
Streaming Multiprocessors
4 SMs
|
|
811MHz
|
954MHz
|
|
Peak AI Performance
1.25 TOPS
INT32
|
Peak AI Performance
3.91 TOPS
INT8
|
|
FP32
1.25 TFLOPS
|
FP32
980 GFLOPS
|
|
FP64
50 GFLOPS
|
FP64
30 GFLOPS
|
|
-
-
|
INT8
3.91 TOPS
|
|
INT32
1.25 TOPS
|
INT32
0.98 TOPS
|
|
Pixel Fillrate
19.452 GPixel/s
|
Pixel Fillrate
15.264 GPixel/s
|
|
Texture Fillrate
51.872 GTexel/s
|
Texture Fillrate
30.528 GTexel/s
|
|
L1
48KB/SM Tex
16KB/SM
|
L1
-
64KB/SM
|
|
L2
512KB Shared
|
L2
2MB Shared
|
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3GB
GDDR5
|
4GB
GDDR5
|
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Bus Width
192Bit
|
Bus Width
128Bit
|
|
Clock
1404MHz
Transfer Rate
5.6GT/s
Bandwidth
134.8GB/s
|
Clock
1253MHz
Transfer Rate
5GT/s
Bandwidth
80.2GB/s
|
|
TDP
80W
|
TDP
45W
|
|
1x DVI-I Dual-Link
-
2x DisplayPort 1.2
|
-
4x mini-DisplayPort 1.2
-
|
|
Max Resolution
4096x2304
|
Max Resolution
4096x2304
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
|
Variable Refresh Rate
G-Sync
FreeSync
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
2
|
Multi Monitor Support
2
|
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Model
NVENC 1
|
Model
NVENC 2
|
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Codec
AVC (H.264)
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Codec
AVC (H.264)
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Model
NVDEC 1
|
Model
NVDEC 1
|
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Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
|
Shader Model
6.5
CUDA
3.0
PureVideo HD
VP5
VDPAU
Feature Set D
|
Shader Model
6.7
CUDA
5.0
PureVideo HD
VP6
VDPAU
Feature Set E
|
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1x Fan
|
1x Fan
|
|
Power Connectors
1x 6-Pin
|
-
-
|
|
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
2-way SLI
|
-
-
-
-
|
|
Height
111 mm (4.37 in)
Width
241 mm (9.49 in)
Depth
20 mm (0.79 in)
|
Height
69 mm (2.72 in)
Width
160 mm (6.3 in)
Depth
20 mm (0.79 in)
|
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