GeForce RTX 4090 Specs

GeForce RTX 4090 $1,599
16384 Shaders
24GB GDDR6X
2520MHz
FP32
82.58 TFLOPS
FP16
82.58 TFLOPS
Form Factor
PCIe Card
3.0-Slots
TDP
450W
Power Connectors
-
-
-
1x 16-Pin 12VHPWR
GB5 OpenCL 305,430
100%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 205,470
100%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Architecture
Ada Lovelace
Family
GeForce 40
Codename
NV182
AD102
Variant
AD102-300-A1
Market Segment
Desktop
Release Date
10/12/2022
Foundry
TSMC
-
Fabrication Node
4N
-
Die Size
609 mm²
-
Transistor Count
76.3 Billion
-
Transistor Density
125.29M/mm²
-
Form
PCIe Card
Shading Units
16384 Shaders
-
Texture Mapping Units
512 TMUs
Render Output Units
192 ROPs
Tensor Cores
512 T-Cores
Ray-Tracing Cores
128 RT-Cores
Streaming Multiprocessors
128 SMs
-
-
-
-
Graphics Processing Clusters
11 GPCs
-
-
2230MHz Base
2520MHz
-
-
-
-
-
FP16
82.58 TFLOPS
-
-
-
-
FP32
82.58 TFLOPS
-
-
FP64
1.29 TFLOPS
-
-
-
Ray Tracing
168.9 TOPS Base Clock
190.9 TOPS
Pixel Fillrate
483.84 GPixel/s
-
-
Texture Fillrate
1290.24 GTexel/s
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L2
72MB Shared
-
-
-
24GB
GDDR6X
-
Bus Width
384Bit
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
-
-
-
-
-
-
-
-
-
TDP
450W
Temp
90°C Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
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1x HDMI 2.1
-
-
Max Resolution
7680x4320
Max Resolution Refresh Rate
120Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Content Protection
HDCP 2.3
Model
NVENC 8
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Model
NVDEC 5
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_3
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.6
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
-
-
-
2x Fans
Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
-
-
-
-
Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
61 mm (2.4 in)
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