MSI GeForce RTX 3080 Ti Ventus 3X vs NVIDIA GeForce GTX 1660 Ti
MSI GeForce RTX 3080 Ti Ventus 3X
$1,199
NVIDIA GeForce GTX 1660 Ti
$279
|
10240 Shaders
12GB GDDR6X
1695MHz
|
1536 Shaders
6GB GDDR6
1770MHz
|
|
Peak AI Performance
1.11 POPS
INT4 Tensor Sparse
|
Peak AI Performance
10.88 TFLOPS
FP16
|
|
FP32
34.71 TFLOPS
|
FP32
5.44 TFLOPS
|
|
FP16
34.71 TFLOPS
|
FP16
10.88 TFLOPS
|
|
Form Factor
PCIe Card
2.8-Slots
|
Form Factor
PCIe Card
-
|
|
TDP
350W
|
TDP
120W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
1x 8-Pin
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 207,045
68%
|
GB5 OpenCL 60,890
20%
|
|
GB5 CUDA 230,775
65%
|
GB5 CUDA 65,665
19%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 139,285
68%
|
GB5 Vulkan 52,680
26%
|
|
OCT 2020.1 660
87%
|
OCT 2020.1 130
17%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Manufacturer
MSI
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Ampere
|
Architecture
Turing
|
|
Family
GeForce 30
|
Family
GeForce 16
|
|
Codename
NV172
GA102
Variant
GA102-225-A1
|
Codename
NV168
TU116
Variant
TU116-400-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
6/3/2021
|
Release Date
2/21/2019
|
|
Foundry
Samsung
-
|
Foundry
TSMC
-
|
|
Fabrication Node
8N
-
|
Fabrication Node
12FFN
-
|
|
Die Size
628 mm²
-
|
Die Size
284 mm²
-
|
|
Transistor Count
28.3 Billion
-
|
Transistor Count
6.6 Billion
-
|
|
Transistor Density
45.04M/mm²
-
|
Transistor Density
23.24M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
10240 Shaders
-
|
Shading Units
1536 Shaders
-
|
|
Texture Mapping Units
320 TMUs
|
Texture Mapping Units
96 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
48 ROPs
|
|
Tensor Cores
320 T-Cores
|
-
-
|
|
Ray-Tracing Cores
80 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
80 SMs
|
Streaming Multiprocessors
24 SMs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
7 GPCs
|
Graphics Processing Clusters
3 GPCs
|
|
-
-
1395MHz Base
1695MHz
|
-
-
1500MHz Base
1770MHz
|
|
Peak AI Performance
1.11 POPS
INT4 Tensor Sparse
|
Peak AI Performance
10.88 TFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
34.71 TFLOPS
138.85 TFLOPS Tensor (FP16 Accumulate)
277.71 TFLOPS Tensor (FP16 Accumulate) Sparse
69.43 TFLOPS Tensor (FP32 Accumulate)
138.85 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
10.88 TFLOPS
-
-
-
-
|
|
FP32
34.71 TFLOPS
-
-
|
FP32
5.44 TFLOPS
-
-
|
|
FP64
540 GFLOPS
-
|
FP64
170 GFLOPS
-
|
|
BF16
34.71 TFLOPS
69.43 TFLOPS Tensor
138.85 TFLOPS Tensor Sparse
|
-
-
-
-
|
|
TF32
34.71 TFLOPS Tensor
69.43 TFLOPS Tensor Sparse
|
-
-
-
|
|
INT4
555.42 TOPS Tensor
1.11 POPS Tensor Sparse
|
-
-
-
|
|
INT8
-
277.71 TOPS Tensor
555.42 TOPS Tensor Sparse
|
-
-
-
-
|
|
INT32
17.36 TOPS
|
INT32
5.44 TOPS
|
|
Ray Tracing
67.8 TOPS
|
-
-
|
|
Pixel Fillrate
189.84 GPixel/s
|
Pixel Fillrate
84.96 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
542.4 GTexel/s
|
Texture Fillrate
169.92 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
32KB/SM Tex
64KB/SM
-
-
|
|
L2
6MB Shared
|
L2
1.5MB Shared
|
|
-
-
-
|
-
-
-
|
|
12GB
GDDR6X
-
|
6GB
GDDR6
-
|
|
Bus Width
384Bit
|
Bus Width
192Bit
|
|
Clock
1188MHz
Transfer Rate
19GT/s
Bandwidth
912GB/s
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
350W
|
TDP
120W
|
|
Temp
93°C Max
|
Temp
95°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
|
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
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
Model
NVENC 7
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 5
|
Model
NVDEC 4
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
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
1.2
|
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
|
-
-
-
3x Fans
|
Not a Card
-
-
1x Fan
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
1x 8-Pin
-
-
-
|
|
Slots Required
2.8
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
|
|
Height
120 mm (4.72 in)
Width
305 mm (12.01 in)
Depth
57 mm (2.24 in)
|
-
-
-
-
-
-
|
Copy Link