NVIDIA Geforce GTX 1630 Laptop vs NVIDIA RTX A4500 Laptop
NVIDIA Geforce GTX 1630 Laptop
NVIDIA RTX A4500 Laptop
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512 Shaders
4GB GDDR6
1785MHz
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5888 Shaders
16GB GDDR6
1500MHz
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Peak AI Performance
3.66 TFLOPS
FP16
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Peak AI Performance
565.25 TOPS
INT4 Tensor Sparse
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FP32
1.83 TFLOPS
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FP32
17.66 TFLOPS
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FP16
3.66 TFLOPS
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FP16
17.66 TFLOPS
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
75W
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TDP
140W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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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 N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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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 N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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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 N/A
0%
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Peak AI
Performance
3.66 TFLOPS
FP16
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Peak AI
Performance
565.25 TOPS
INT4 Tensor Sparse
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-
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-
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-
-
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-
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FP16
3.66 TFLOPS
-
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-
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FP16
17.66 TFLOPS
70.66 TFLOPS
Tensor (FP16 Accumulate)
141.31 TFLOPS
Tensor (FP16 Accumulate) Sparse
70.66 TFLOPS
Tensor (FP32 Accumulate)
141.31 TFLOPS
Tensor (FP32 Accumulate) Sparse
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FP32
1.83 TFLOPS
-
-
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FP32
17.66 TFLOPS
-
-
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FP64
60 GFLOPS
-
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FP64
280 GFLOPS
-
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-
-
-
-
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BF16
17.66 TFLOPS
70.66 TFLOPS
Tensor
141.31 TFLOPS
Tensor Sparse
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-
-
-
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TF32
35.33 TFLOPS
Tensor
70.66 TFLOPS
Tensor Sparse
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-
-
-
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INT4
282.62 TOPS
Tensor
565.25 TOPS
Tensor Sparse
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-
-
-
-
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INT8
-
141.31 TOPS
Tensor
282.62 TOPS
Tensor Sparse
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-
-
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INT32
8.83 TOPS
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-
-
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Ray Tracing
34.5 TOPS
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Pixel
Fillrate
28.56 GPixel/s
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Pixel
Fillrate
144 GPixel/s
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-
-
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-
-
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Texture
Fillrate
57.12 GTexel/s
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Texture
Fillrate
276 GTexel/s
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Foundry
TSMC
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Foundry
Samsung
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Fabrication Node
12FFN
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Fabrication Node
8N
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Die Size
200 mm²
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Die Size
392 mm²
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Transistor Count
4.7 Billion
-
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Transistor Count
17.4 Billion
-
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Transistor Density
23.50M/mm²
-
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Transistor Density
44.39M/mm²
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Form
Soldered
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Form
Soldered
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Shading Units
512 Shaders
-
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Shading Units
5888 Shaders
-
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Texture Mapping Units
32 TMUs
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Texture Mapping Units
184 TMUs
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Render Output Units
16 ROPs
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Render Output Units
96 ROPs
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-
-
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Tensor Cores
184 T-Cores
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-
-
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Ray-Tracing Cores
46 RT-Cores
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-
-
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Streaming Multiprocessors
46 SMs
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-
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-
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-
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-
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-
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1740MHz Base
1785MHz
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930MHz Base
1500MHz
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-
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-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
64KB/SM Tex
128KB/SM
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-
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L2
1MB Shared
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L2
4MB Shared
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-
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-
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4GB
GDDR6
-
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16GB
GDDR6
ECC
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Bus Width
64Bit
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Bus Width
256Bit
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
96GB/s
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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TDP
75W
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TDP
140W
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No Ports
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No Ports
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Max Resolution
7680x4320
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
G-Sync
FreeSync
-
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Variable Refresh Rate
G-Sync
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
4
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Multi Monitor Support
3
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Content Protection
HDCP 2.2
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Content Protection
HDCP 2.3
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Model
NVENC 7
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Model
NVENC 7
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Codec
-
-
-
-
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AVC (H.264)
HEVC (H.265)
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Codec
-
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-
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AVC (H.264)
HEVC (H.265)
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-
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-
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Model
NVDEC 4
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Model
NVDEC 5
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
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AV1
-
-
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Direct X
12
Direct 3D
12_2
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Direct X
12
Direct 3D
12_2
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
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Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
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Shader Model
6.6
CUDA
8.6
-
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PureVideo HD
VP11
VDPAU
Feature Set K
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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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PCIe Version
4.0
PCIe Lanes
16
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