RTX A5000 Laptop vs RTX A4500 Laptop

RTX A5000 Laptop
RTX A4500 Laptop
6144 Shaders
16GB GDDR6
1575MHz
5888 Shaders
16GB GDDR6
1500MHz
FP32
19.35 TFLOPS
FP32
17.66 TFLOPS
FP16
19.35 TFLOPS
FP16
17.66 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
150W
TDP
140W
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-
-
-
-
-
-
-
-
-
GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Ampere
Architecture
Ampere
Family
RTX A
Family
RTX A
Codename
NV174
GA104
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-
Codename
NV174
GA104
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-
Market Segment
Laptop
Market Segment
Laptop
Release Date
3/22/2022
Release Date
3/22/2022
Foundry
Samsung
-
Foundry
Samsung
-
Fabrication Node
8N
-
Fabrication Node
8N
-
Die Size
392 mm²
-
Die Size
392 mm²
-
Transistor Count
17.4 Billion
-
Transistor Count
17.4 Billion
-
Transistor Density
44.39M/mm²
-
Transistor Density
44.39M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
6144 Shaders
-
Shading Units
5888 Shaders
-
Texture Mapping Units
192 TMUs
Texture Mapping Units
184 TMUs
Render Output Units
96 ROPs
Render Output Units
96 ROPs
Tensor Cores
192 T-Cores
Tensor Cores
184 T-Cores
Ray-Tracing Cores
48 RT-Cores
Ray-Tracing Cores
46 RT-Cores
Streaming Multiprocessors
48 SMs
Streaming Multiprocessors
46 SMs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
900MHz Base
1575MHz
-
-
930MHz Base
1500MHz
-
-
-
-
-
-
-
-
-
-
FP16
19.35 TFLOPS
-
FP16
17.66 TFLOPS
-
-
-
-
-
-
-
FP32
19.35 TFLOPS
FP32
17.66 TFLOPS
-
-
-
-
FP64
0.3 TFLOPS
-
FP64
0.28 TFLOPS
-
-
-
-
-
Ray Tracing
21.6 TOPS Base Clock
37.8 TOPS
Ray Tracing
21.4 TOPS Base Clock
34.5 TOPS
Pixel Fillrate
151.2 GPixel/s
Pixel Fillrate
144 GPixel/s
-
-
-
-
Texture Fillrate
302.4 GTexel/s
Texture Fillrate
276 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L2
4MB Shared
L2
4MB Shared
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-
-
-
-
-
16GB
GDDR6
-
16GB
GDDR6
-
Bus Width
256Bit
Bus Width
256Bit
Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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-
-
-
-
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-
-
-
-
-
-
-
-
-
-
TDP
150W
TDP
140W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
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-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
No Ports
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
3
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
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 5
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)
-
AV1
-
-
Direct X
12
Direct 3D
12_2
Direct X
12
Direct 3D
12_2
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
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
Not a Card
-
-
-
Not a Card
-
-
-
-
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-
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PCIe Version
4.0
PCIe Lanes
16
-
-
PCIe Version
4.0
PCIe Lanes
16
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-
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Change Results