NVIDIA GeForce RTX 4090 Max-Q Specs
NVIDIA GeForce RTX 4090 Max-Q
|
9728 Shaders
16GB GDDR6
1455MHz
|
|
Peak Performance
905.87 TOPS
INT4 Tensor Sparse
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FP32
28.31 TFLOPS
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FP16
28.31 TFLOPS
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Form Factor
Soldered
-
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TDP
80W
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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 Vulkan 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 Metal 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 Metal N/A
0%
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Ada Lovelace
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Family
GeForce 40
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Codename
NV183
AD103
Variant
GN21-X11
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Market Segment
Laptop
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Release Date
2/8/2023
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Foundry
TSMC
-
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Fabrication Node
4N
-
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Die Size
379 mm²
-
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Transistor Count
45.9 Billion
-
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Transistor Density
121.24M/mm²
-
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Form
Soldered
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Shading Units
9728 Shaders
-
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Texture Mapping Units
304 TMUs
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Render Output Units
112 ROPs
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Tensor Cores
304 T-Cores
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Ray-Tracing Cores
76 RT-Cores
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Streaming Multiprocessors
76 SMs
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-
-
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-
-
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Graphics Processing Clusters
7 GPCs
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-
-
930MHz Base
1455MHz
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Peak Performance
905.87 TOPS
INT4 Tensor Sparse
|
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-
-
-
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FP8
-
226.47 TFLOPS Tensor (FP16 Accumulate)
452.94 TFLOPS Tensor (FP16 Accumulate) Sparse
113.23 TFLOPS Tensor (FP32 Accumulate)
226.47 TFLOPS Tensor (FP32 Accumulate) Sparse
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FP16
28.31 TFLOPS
113.23 TFLOPS Tensor (FP16 Accumulate)
226.47 TFLOPS Tensor (FP16 Accumulate) Sparse
56.62 TFLOPS Tensor (FP32 Accumulate)
113.23 TFLOPS Tensor (FP32 Accumulate) Sparse
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FP32
28.31 TFLOPS
-
-
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FP64
0.44 TFLOPS
-
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BF16
28.31 TFLOPS
56.62 TFLOPS Tensor
113.23 TFLOPS Tensor Sparse
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TF32
28.31 TFLOPS Tensor
56.62 TFLOPS Tensor Sparse
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INT4
452.94 TOPS Tensor
905.87 TOPS Tensor Sparse
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INT8
-
226.47 TOPS Tensor
452.94 TOPS Tensor Sparse
|
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INT32
14.15 TOPS
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Ray Tracing
65.4 TOPS
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Pixel Fillrate
162.96 GPixel/s
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-
-
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Texture Fillrate
442.32 GTexel/s
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-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L2
64MB Shared
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-
-
-
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16GB
GDDR6
-
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Bus Width
256Bit
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Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
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-
-
-
-
-
-
-
-
-
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TDP
80W
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
G-Sync
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
4
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Content Protection
HDCP 2.3
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Model
2x NVENC 8
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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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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Direct X
12
Direct 3D
12_3
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
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Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
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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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-
-
-
-
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-
-
-
-
-
-
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