GeForce RTX 3090 Ti vs GeForce RTX 3080 Ti

GeForce RTX 3090 Ti
GeForce RTX 3080 Ti
10752 Shaders
24GB GDDR6X
1860MHz
10240 Shaders
12GB GDDR6X
1665MHz
FP32
40 TFLOPS
FP32
34.1 TFLOPS
FP16
40 TFLOPS
FP16
34.1 TFLOPS
Form Factor
PCIe Card
3.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
450W
TDP
350W
Power Connectors
-
-
1x 12-Pin
-
Power Connectors
-
-
1x 12-Pin
-
GB5 OpenCL 225,435
74%
GB5 OpenCL 203,385
67%
GB5 CUDA - N/A
0%
GB5 CUDA 226,690
95%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 151,655
74%
GB5 Vulkan 136,820
67%
OCT 2020.1 735
97%
OCT 2020.1 650
86%
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
GA102-350-A1
Codename
NV172
GA102
Variant
GA102-225-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/29/2022
Release Date
6/3/2021
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
10752 Shaders
-
Shading Units
10240 Shaders
-
Texture Mapping Units
336 TMUs
Texture Mapping Units
320 TMUs
Render Output Units
112 ROPs
Render Output Units
112 ROPs
Tensor Cores
336 T-Cores
Tensor Cores
320 T-Cores
Ray-Tracing Cores
84 RT-Cores
Ray-Tracing Cores
80 RT-Cores
Streaming Multiprocessors
84 SMs
Streaming Multiprocessors
80 SMs
-
-
-
-
-
-
-
-
Graphics Processing Clusters
7 GPCs
Graphics Processing Clusters
7 GPCs
-
-
1560MHz Base
1860MHz
-
-
1395MHz Base
1665MHz
-
-
-
-
-
-
-
-
-
-
FP16
40 TFLOPS
-
FP16
34.1 TFLOPS
-
-
-
-
-
-
-
FP32
40 TFLOPS
FP32
34.1 TFLOPS
-
-
-
-
FP64
0.63 TFLOPS
-
FP64
0.53 TFLOPS
-
-
-
-
-
Ray Tracing
65.5 TOPS Base Clock
78.1 TOPS
Ray Tracing
55.8 TOPS Base Clock
66.6 TOPS
Pixel Fillrate
208.32 GPixel/s
Pixel Fillrate
186.48 GPixel/s
-
-
-
-
Texture Fillrate
624.96 GTexel/s
Texture Fillrate
532.8 GTexel/s
-
-
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L1
64KB/SM Tex
128KB/SM
-
-
L2
6MB Shared
L2
6MB Shared
-
-
-
-
-
-
24GB
GDDR6X
-
12GB
GDDR6X
-
Bus Width
384Bit
Bus Width
384Bit
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
Clock
1188MHz
Transfer Rate
19GT/s
Bandwidth
912GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
450W
TDP
350W
Temp
92°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)
Change Results