NVIDIA GeForce RTX 3080 Ti Laptop 125W vs NVIDIA RTX A4500 Laptop
NVIDIA GeForce RTX 3080 Ti Laptop 125W
NVIDIA RTX A4500 Laptop
|
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
|
FP32
17.66 TFLOPS
|
|
FP16
20.12 TFLOPS
|
FP16
17.66 TFLOPS
|
|
Form Factor
Soldered
|
Form Factor
Soldered
|
|
TDP
125W
|
TDP
140W
|
Peak AI Performance
|
|
GeForce RTX 3080 Ti Laptop 125W - 643.81 TOPS INT4 Tensor Sparse
x1.14
RTX A4500 Laptop - 565.25 TOPS INT4 Tensor Sparse
x1
FP32
|
|
GeForce RTX 3080 Ti Laptop 125W - 20.12 TFLOPS FP32
x1.14
RTX A4500 Laptop - 17.66 TFLOPS FP32
x1
FP16
|
|
GeForce RTX 3080 Ti Laptop 125W - 20.12 TFLOPS FP16
x1.14
RTX A4500 Laptop - 17.66 TFLOPS FP16
x1
|
|
GeForce RTX 3080 Ti Laptop 125W - 512GB/s
x1
RTX A4500 Laptop - 512GB/s
x1
|
|
GeForce RTX 3080 Ti Laptop 125W - 125W
x1
RTX A4500 Laptop - 140W
x1.12
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 128,375
42%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA 154,805
44%
|
GB5 CUDA N/A
0%
|
|
0%
|
0%
|
|
GB5 Vulkan 99,615
48%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 470
62%
|
OCT 2020.1 N/A
0%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Ampere
|
Architecture
Ampere
|
|
Family
GeForce 30
|
Family
RTX A
|
|
Codename
NV173
GA103S
Variant
GN20-E8-A1
|
Codename
NV174
GA104
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/12/2021
|
Release Date
3/22/2022
|
|
Foundry
Samsung
|
Foundry
Samsung
|
|
Fabrication Node
8N
|
Fabrication Node
8N
|
|
Die Size
496 mm²
|
Die Size
392 mm²
|
|
Transistor Count
22 Billion
|
Transistor Count
17.4 Billion
|
|
Transistor Density
44.35M/mm²
|
Transistor Density
44.39M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
7424 Shaders
|
Shading Units
5888 Shaders
|
|
Texture Mapping Units
232 TMUs
|
Texture Mapping Units
184 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
96 ROPs
|
|
Tensor Cores
232 T-Cores
|
Tensor Cores
184 T-Cores
|
|
Ray-Tracing Cores
58 RT-Cores
|
Ray-Tracing Cores
46 RT-Cores
|
|
Streaming Multiprocessors
58 SMs
|
Streaming Multiprocessors
46 SMs
|
|
Graphics Processing Clusters
6 GPCs
|
-
-
|
|
810MHz Base
1355MHz
|
930MHz Base
1500MHz
|
|
Peak AI Performance
643.81 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
565.25 TOPS
INT4 Tensor Sparse
|
|
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
|
FP32
17.66 TFLOPS
|
|
FP64
310 GFLOPS
|
FP64
280 GFLOPS
|
|
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
|
|
INT4
321.9 TOPS Tensor
643.81 TOPS Tensor Sparse
|
INT4
282.62 TOPS Tensor
565.25 TOPS Tensor Sparse
|
|
INT8
160.95 TOPS Tensor
321.9 TOPS Tensor Sparse
|
INT8
141.31 TOPS Tensor
282.62 TOPS Tensor Sparse
|
|
INT32
10.06 TOPS
|
INT32
8.83 TOPS
|
|
Ray Tracing
39.3 TOPS
|
Ray Tracing
34.5 TOPS
|
|
Pixel Fillrate
130.08 GPixel/s
|
Pixel Fillrate
144 GPixel/s
|
|
Texture Fillrate
314.36 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
|
|
16GB
GDDR6
-
|
16GB
GDDR6
ECC
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
|
TDP
125W
|
TDP
140W
|
|
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
|
|
PCIe Version
4.0
PCIe Lanes
16
|
PCIe Version
4.0
PCIe Lanes
16
|
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