GeForce RTX 3090 vs GeForce RTX 3080 12GB
GeForce RTX 3090
GeForce RTX 3080 12GB
|
10496 Shaders
24GB GDDR6X
1695MHz
|
8960 Shaders
12GB GDDR6X
1710MHz
|
|
FP32
35.58 TFLOPS
|
FP32
30.64 TFLOPS
|
|
FP16
35.58 TFLOPS
|
FP16
30.64 TFLOPS
|
|
Form Factor
PCIe Card
3.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
350W
|
TDP
350W
|
|
Power Connectors
-
-
1x 12-Pin
-
|
Power Connectors
-
-
1x 12-Pin
-
|
|
GB5 OpenCL 205,435
67%
|
GB5 OpenCL 186,590
61%
|
|
GB5 CUDA 238,680
100%
|
GB5 CUDA - N/A
0%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan 138,205
67%
|
GB5 Vulkan 125,525
61%
|
|
OCT 2020.1 655
86%
|
OCT 2020.1 595
78%
|
|
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
GeForce 30
|
Family
GeForce 30
|
|
Codename
NV172
GA102
Variant
GA102-300-A1
|
Codename
NV172
GA102
Variant
GA102-220-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
9/24/2020
|
Release Date
1/27/2022
|
|
Foundry
Samsung
-
|
Foundry
Samsung
-
|
|
Fabrication Node
8N
-
|
Fabrication Node
8N
-
|
|
Die Size
628 mm²
-
|
Die Size
628 mm²
-
|
|
Transistor Count
28.3 Billion
-
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
45.04M/mm²
-
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
10496 Shaders
-
|
Shading Units
8960 Shaders
-
|
|
Texture Mapping Units
328 TMUs
|
Texture Mapping Units
280 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
112 ROPs
|
|
Tensor Cores
328 T-Cores
|
Tensor Cores
280 T-Cores
|
|
Ray-Tracing Cores
82 RT-Cores
|
Ray-Tracing Cores
70 RT-Cores
|
|
Streaming Multiprocessors
82 SMs
|
Streaming Multiprocessors
70 SMs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
7 GPCs
|
Graphics Processing Clusters
7 GPCs
|
|
-
-
1395MHz Base
1695MHz
|
-
-
1260MHz Base
1710MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
35.58 TFLOPS
-
|
FP16
30.64 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
35.58 TFLOPS
|
FP32
30.64 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.56 TFLOPS
-
|
FP64
0.48 TFLOPS
-
|
|
-
-
|
-
-
|
|
Ray Tracing
57.2 TOPS Base Clock
69.5 TOPS
|
Ray Tracing
44.1 TOPS Base Clock
59.9 TOPS
|
|
Pixel Fillrate
189.84 GPixel/s
|
Pixel Fillrate
191.52 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
555.96 GTexel/s
|
Texture Fillrate
478.8 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
6MB Shared
|
L2
5MB Shared
|
|
-
-
-
|
-
-
-
|
|
24GB
GDDR6X
-
|
12GB
GDDR6X
-
|
|
Bus Width
384Bit
|
Bus Width
384Bit
|
|
Clock
1219MHz
Transfer Rate
19.5GT/s
Bandwidth
936GB/s
|
Clock
1188MHz
Transfer Rate
19GT/s
Bandwidth
912GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
350W
|
TDP
350W
|
|
Temp
93°C Max
|
Temp
93°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
120Hz
|
|
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
4
|
Multi Monitor Support
4
|
|
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
|
|
-
-
-
2x Fans
|
-
-
-
2x Fans
|
|
Power Connectors
-
-
-
-
-
1x 12-Pin
-
|
Power Connectors
-
-
-
-
-
1x 12-Pin
-
|
|
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
2-way NVLink
|
-
-
-
-
|
|
Height
140 mm (5.51 in)
Width
336 mm (13.23 in)
Depth
61 mm (2.4 in)
|
Height
112 mm (4.41 in)
Width
285 mm (11.22 in)
Depth
40 mm (1.57 in)
|
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