NVIDIA GeForce GTX 1660 Ti Laptop vs AMD Radeon Vega 8 1950MHz
NVIDIA GeForce GTX 1660 Ti Laptop
AMD Radeon Vega 8 1950MHz
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1536 Shaders
6GB GDDR6
1590MHz
|
512 Shaders
Shared Memory
1950MHz
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|
Peak AI Performance
9.77 TFLOPS
FP16
|
Peak AI Performance
3.99 TFLOPS
FP16
|
|
FP32
4.88 TFLOPS
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FP32
2 TFLOPS
|
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FP16
9.77 TFLOPS
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FP16
3.99 TFLOPS
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Form Factor
Soldered
-
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Form Factor
iGPU
-
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TDP
80W
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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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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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL 61,400
20%
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GB5 OpenCL 8,435
3%
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GB5 CUDA 67,000
19%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan 48,400
24%
|
GB5 Vulkan 8,270
4%
|
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OCT 2020.1 120
16%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal 25
5%
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Foundry
TSMC
-
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-
-
-
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Fabrication Node
12FFN
-
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-
-
-
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Die Size
284 mm²
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-
-
-
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Transistor Count
6.6 Billion
-
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-
-
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Transistor Density
23.24M/mm²
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-
-
-
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Form
Soldered
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Form
iGPU
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Shading Units
1536 Shaders
-
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Shading Units
512 Shaders
-
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Texture Mapping Units
96 TMUs
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Texture Mapping Units
32 TMUs
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Render Output Units
48 ROPs
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Render Output Units
8 ROPs
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-
-
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-
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-
-
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-
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Streaming Multiprocessors
24 SMs
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-
-
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-
-
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Compute Units
8 CUs
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-
-
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-
-
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Graphics Processing Clusters
3 GPCs
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-
-
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-
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1455MHz Base
1590MHz
|
-
-
300MHz Base
1950MHz
|
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Peak AI Performance
9.77 TFLOPS
FP16
|
Peak AI Performance
3.99 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
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-
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FP16
9.77 TFLOPS
-
-
-
-
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FP16
3.99 TFLOPS
-
-
-
-
|
|
FP32
4.88 TFLOPS
-
-
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FP32
2 TFLOPS
-
-
|
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FP64
150 GFLOPS
-
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FP64
130 GFLOPS
-
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-
-
-
-
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-
-
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-
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-
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-
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-
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-
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-
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-
-
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Pixel Fillrate
76.32 GPixel/s
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Pixel Fillrate
15.6 GPixel/s
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-
-
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-
-
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Texture Fillrate
152.64 GTexel/s
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Texture Fillrate
62.4 GTexel/s
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-
-
|
-
-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
-
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16KB/CU
-
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L2
1.5MB Shared
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L2
1MB Shared
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-
-
-
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-
-
-
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6GB
GDDR6
-
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Shared Memory
-
-
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Bus Width
192Bit
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-
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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-
-
-
-
-
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TDP
80W
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TDP
Shared
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-
-
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-
-
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-
-
-
-
-
-
-
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No Ports
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-
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No Ports
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Max Resolution
7680x4320
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.2
|
-
-
|
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Model
NVENC 7
|
Model
VCN 2.0
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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
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Model
VCN 2.0
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
|
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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
6.7
-
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GFX
9
-
-
-
-
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Not a Card
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Not a Card
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PCIe Version
3.0
PCIe Lanes
16
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-
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