NVIDIA GeForce RTX 3080 Ti Laptop 125W vs NVIDIA RTX A4500 Laptop
NVIDIA GeForce RTX 3080 Ti Laptop 125W
NVIDIA RTX A4500 Laptop
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7424 Shaders
16GB GDDR6
1355MHz
|
5888 Shaders
16GB GDDR6
1500MHz
|
|
Peak AI Performance
643.81 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
565.25 TOPS
INT4 Tensor Sparse
|
|
FP32
20.12 TFLOPS
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FP32
17.66 TFLOPS
|
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FP16
20.12 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
125W
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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 128,375
42%
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GB5 OpenCL N/A
0%
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GB5 CUDA 154,805
44%
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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 99,615
48%
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GB5 Vulkan N/A
0%
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OCT 2020.1 470
62%
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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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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Ampere
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Architecture
Ampere
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Family
GeForce 30
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Family
RTX A
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Codename
NV173
GA103S
Variant
GN20-E8-A1
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Codename
NV174
GA104
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-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
1/12/2021
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Release Date
3/22/2022
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Foundry
Samsung
-
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Foundry
Samsung
-
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Fabrication Node
8N
-
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Fabrication Node
8N
-
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Die Size
496 mm²
-
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Die Size
392 mm²
-
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Transistor Count
22 Billion
-
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Transistor Count
17.4 Billion
-
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Transistor Density
44.35M/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
7424 Shaders
-
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Shading Units
5888 Shaders
-
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Texture Mapping Units
232 TMUs
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Texture Mapping Units
184 TMUs
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Render Output Units
96 ROPs
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Render Output Units
96 ROPs
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Tensor Cores
232 T-Cores
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Tensor Cores
184 T-Cores
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Ray-Tracing Cores
58 RT-Cores
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Ray-Tracing Cores
46 RT-Cores
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Streaming Multiprocessors
58 SMs
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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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Graphics Processing Clusters
6 GPCs
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-
-
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-
-
810MHz Base
1355MHz
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-
-
930MHz Base
1500MHz
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Peak AI Performance
643.81 TOPS
INT4 Tensor Sparse
|
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
20.12 TFLOPS
80.48 TFLOPS Tensor (FP16 Accumulate)
160.95 TFLOPS Tensor (FP16 Accumulate) Sparse
40.24 TFLOPS Tensor (FP32 Accumulate)
80.48 TFLOPS Tensor (FP32 Accumulate) Sparse
|
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
|
|
FP32
20.12 TFLOPS
-
-
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FP32
17.66 TFLOPS
-
-
|
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FP64
310 GFLOPS
-
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FP64
280 GFLOPS
-
|
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BF16
20.12 TFLOPS
40.24 TFLOPS Tensor
80.48 TFLOPS Tensor Sparse
|
BF16
17.66 TFLOPS
70.66 TFLOPS Tensor
141.31 TFLOPS Tensor Sparse
|
|
TF32
20.12 TFLOPS Tensor
40.24 TFLOPS Tensor Sparse
|
TF32
35.33 TFLOPS Tensor
70.66 TFLOPS Tensor Sparse
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INT4
321.9 TOPS Tensor
643.81 TOPS Tensor Sparse
|
INT4
282.62 TOPS Tensor
565.25 TOPS Tensor Sparse
|
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INT8
-
160.95 TOPS Tensor
321.9 TOPS Tensor Sparse
|
INT8
-
141.31 TOPS Tensor
282.62 TOPS Tensor Sparse
|
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INT32
10.06 TOPS
|
INT32
8.83 TOPS
|
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Ray Tracing
39.3 TOPS
|
Ray Tracing
34.5 TOPS
|
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Pixel Fillrate
130.08 GPixel/s
|
Pixel Fillrate
144 GPixel/s
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-
-
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-
-
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Texture Fillrate
314.36 GTexel/s
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Texture Fillrate
276 GTexel/s
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-
-
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-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L2
4MB Shared
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L2
4MB Shared
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-
-
-
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-
-
-
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16GB
GDDR6
-
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16GB
GDDR6
ECC
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Bus Width
256Bit
|
Bus Width
256Bit
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
125W
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TDP
140W
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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
7680x4320
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
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Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
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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
-
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
NVDEC 5
|
Model
NVDEC 5
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
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Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
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Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
Shader Model
6.6
CUDA
8.6
-
-
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
4.0
PCIe Lanes
16
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-
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PCIe Version
4.0
PCIe Lanes
16
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