RTX A3000 12GB Laptop vs RTX A2000 8GB Laptop
RTX A3000 12GB Laptop
RTX A2000 8GB Laptop
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4096 Shaders
12GB GDDR6
1440MHz
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2560 Shaders
8GB GDDR6
1687MHz
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FP32
11.8 TFLOPS
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FP32
8.64 TFLOPS
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FP16
11.8 TFLOPS
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FP16
8.64 TFLOPS
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
115W
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TDP
95W
|
|
-
-
-
-
-
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-
-
-
-
-
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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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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
392 mm²
-
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Die Size
276 mm²
-
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Transistor Count
17.4 Billion
-
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Transistor Count
13.3 Billion
-
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Transistor Density
44.39M/mm²
-
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Transistor Density
48.01M/mm²
-
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Form
Soldered
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Form
Soldered
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Shading Units
4096 Shaders
-
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Shading Units
2560 Shaders
-
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Texture Mapping Units
128 TMUs
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Texture Mapping Units
80 TMUs
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Render Output Units
64 ROPs
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Render Output Units
48 ROPs
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Tensor Cores
128 T-Cores
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Tensor Cores
80 T-Cores
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Ray-Tracing Cores
32 RT-Cores
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Ray-Tracing Cores
20 RT-Cores
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Streaming Multiprocessors
32 SMs
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Streaming Multiprocessors
20 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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-
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855MHz Base
1440MHz
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-
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1215MHz Base
1687MHz
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
11.8 TFLOPS
-
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FP16
8.64 TFLOPS
-
|
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-
-
-
|
-
-
-
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FP32
11.8 TFLOPS
|
FP32
8.64 TFLOPS
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|
-
-
|
-
-
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FP64
0.18 TFLOPS
-
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FP64
0.14 TFLOPS
-
|
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-
-
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-
-
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Ray Tracing
13.7 TOPS Base Clock
23 TOPS
|
Ray Tracing
12.2 TOPS Base Clock
16.9 TOPS
|
|
Pixel Fillrate
92.16 GPixel/s
|
Pixel Fillrate
80.976 GPixel/s
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-
-
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-
-
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Texture Fillrate
184.32 GTexel/s
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Texture Fillrate
134.96 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
3MB Shared
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-
-
-
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-
-
-
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12GB
GDDR6
-
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8GB
GDDR6
-
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Bus Width
192Bit
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Bus Width
128Bit
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Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
336GB/s
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
192GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
115W
|
TDP
95W
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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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-
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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
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
NVDEC 5
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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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-
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PCIe Version
4.0
PCIe Lanes
16
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-
-
PCIe Version
4.0
PCIe Lanes
16
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