NVIDIA GeForce GTX 1660 Ti vs NVIDIA TITAN RTX
NVIDIA GeForce GTX 1660 Ti
$279
NVIDIA TITAN RTX
$2,499
|
1536 Shaders
6GB GDDR6
1770MHz
|
4608 Shaders
24GB GDDR6
1770MHz
|
|
Peak AI Performance
10.88 TFLOPS
FP16
|
Peak AI Performance
521.99 TOPS
INT4 Tensor
|
|
FP32
5.44 TFLOPS
|
FP32
16.31 TFLOPS
|
|
FP16
10.88 TFLOPS
|
FP16
32.63 TFLOPS
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Form Factor
PCIe Card
-
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Form Factor
PCIe Card
2.0-Slots
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TDP
120W
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TDP
280W
|
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Power Connectors
-
1x 8-Pin
-
-
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Power Connectors
-
2x 8-Pin
-
-
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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|
GB5 OpenCL 60,890
20%
|
GB5 OpenCL 138,200
45%
|
|
GB5 CUDA 65,665
19%
|
GB5 CUDA 167,115
47%
|
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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|
GB5 Vulkan 52,680
26%
|
GB5 Vulkan 111,340
54%
|
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OCT 2020.1 130
17%
|
OCT 2020.1 360
48%
|
|
OCT Metal N/A
0%
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OCT Metal N/A
0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
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Architecture
Turing
|
Architecture
Turing
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Family
GeForce 16
|
Family
GeForce 20
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|
Codename
NV168
TU116
Variant
TU116-400-A1
|
Codename
NV162
TU102
Variant
TU102-400-A1
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Market Segment
Desktop
|
Market Segment
Desktop
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|
Release Date
2/21/2019
|
Release Date
12/18/2018
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|
Foundry
TSMC
-
|
Foundry
TSMC
-
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|
Fabrication Node
12FFN
-
|
Fabrication Node
12FFN
-
|
|
Die Size
284 mm²
-
|
Die Size
754 mm²
-
|
|
Transistor Count
6.6 Billion
-
|
Transistor Count
18.6 Billion
-
|
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Transistor Density
23.24M/mm²
-
|
Transistor Density
24.67M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
1536 Shaders
-
|
Shading Units
4608 Shaders
-
|
|
Texture Mapping Units
96 TMUs
|
Texture Mapping Units
288 TMUs
|
|
Render Output Units
48 ROPs
|
Render Output Units
96 ROPs
|
|
-
-
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Tensor Cores
576 T-Cores
|
|
-
-
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Ray-Tracing Cores
72 RT-Cores
|
|
Streaming Multiprocessors
24 SMs
|
Streaming Multiprocessors
72 SMs
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|
-
-
|
-
-
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|
-
-
|
-
-
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Graphics Processing Clusters
3 GPCs
|
Graphics Processing Clusters
6 GPCs
|
|
-
-
1500MHz Base
1770MHz
|
-
-
1350MHz Base
1770MHz
|
|
Peak AI Performance
10.88 TFLOPS
FP16
|
Peak AI Performance
521.99 TOPS
INT4 Tensor
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
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FP16
10.88 TFLOPS
-
-
-
-
|
FP16
32.63 TFLOPS
130.5 TFLOPS Tensor (FP16 Accumulate)
-
65.25 TFLOPS Tensor (FP32 Accumulate)
-
|
|
FP32
5.44 TFLOPS
-
-
|
FP32
16.31 TFLOPS
-
-
|
|
FP64
170 GFLOPS
-
|
FP64
510 GFLOPS
-
|
|
-
-
-
-
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BF16
-
65.25 TFLOPS Tensor
-
|
|
-
-
-
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TF32
65.25 TFLOPS Tensor
-
|
|
-
-
-
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INT4
521.99 TOPS Tensor
-
|
|
-
-
-
-
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INT8
-
261 TOPS Tensor
-
|
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INT32
5.44 TOPS
|
INT32
16.31 TOPS
|
|
-
-
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Ray Tracing
49.2 TOPS
|
|
Pixel Fillrate
84.96 GPixel/s
|
Pixel Fillrate
169.92 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
169.92 GTexel/s
|
Texture Fillrate
509.76 GTexel/s
|
|
-
-
|
-
-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
32KB/SM Tex
64KB/SM
-
-
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L2
1.5MB Shared
|
L2
6MB Shared
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-
-
-
|
-
-
-
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6GB
GDDR6
-
|
24GB
GDDR6
-
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Bus Width
192Bit
|
Bus Width
384Bit
|
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
672GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
120W
|
TDP
280W
|
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Temp
95°C Max
|
Temp
89°C Max
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-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
1x USB-C + DP
-
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
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
|
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Multi Monitor Support
3
|
Multi Monitor Support
4
|
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Content Protection
HDCP 2.2
|
Content Protection
HDCP 2.2
|
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Model
NVENC 7
|
Model
NVENC 7
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
NVDEC 4
|
Model
NVDEC 4
|
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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)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
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
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
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Not a Card
-
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1x Fan
|
-
-
-
2x Fans
|
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
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Multi GPU Support
Supported
Type
2-way NVLink
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-
-
-
-
-
-
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Height
115.7 mm (4.56 in)
Width
266.7 mm (10.5 in)
Depth
35 mm (1.38 in)
|
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