NVIDIA GeForce RTX 4080 vs GIGABYTE GeForce RTX 3090 Ti Gaming OC
NVIDIA GeForce RTX 4080
$1,199
GIGABYTE GeForce RTX 3090 Ti Gaming OC
$1,999
|
9728 Shaders
16GB GDDR6X
2505MHz
|
10752 Shaders
24GB GDDR6X
1905MHz
|
|
Peak AI Performance
1.56 POPS
INT4 Tensor Sparse
|
Peak AI Performance
1.31 POPS
INT4 Tensor Sparse
|
|
FP32
48.74 TFLOPS
|
FP32
40.97 TFLOPS
|
|
FP16
48.74 TFLOPS
|
FP16
40.97 TFLOPS
|
|
Form Factor
PCIe Card
3.0-Slots
|
Form Factor
PCIe Card
3.4-Slots
|
|
TDP
320W
|
TDP
450W
|
|
Power Connectors
1x 16-Pin 12VHPWR
|
Power Connectors
1x 16-Pin 12VHPWR
|
Peak AI Performance
|
|
GeForce RTX 4080 - 1.56 POPS INT4 Tensor Sparse
x1.19
GeForce RTX 3090 Ti Gaming OC - 1.31 POPS INT4 Tensor Sparse
x1
FP32
|
|
GeForce RTX 4080 - 48.74 TFLOPS FP32
x1.19
GeForce RTX 3090 Ti Gaming OC - 40.97 TFLOPS FP32
x1
FP16
|
|
GeForce RTX 4080 - 48.74 TFLOPS FP16
x1.19
GeForce RTX 3090 Ti Gaming OC - 40.97 TFLOPS FP16
x1
|
|
GeForce RTX 4080 - 716.8GB/s
x1
GeForce RTX 3090 Ti Gaming OC - 1008GB/s
x1.41
|
|
GeForce RTX 4080 - 320W
x1
GeForce RTX 3090 Ti Gaming OC - 450W
x1.41
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 230,890
76%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 268,250
76%
|
|
0%
|
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 155,325
76%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 755
99%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
GIGABYTE
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Ada Lovelace
|
Architecture
Ampere
|
|
Family
GeForce 40
|
Family
GeForce 30
|
|
Codename
NV183
AD103
Variant
AD103-300-A1
|
Codename
NV172
GA102
Variant
GA102-350-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
11/16/2022
|
Release Date
3/29/2022
|
|
Foundry
TSMC
|
Foundry
Samsung
|
|
Fabrication Node
4N
|
Fabrication Node
8N
|
|
Die Size
379 mm²
|
Die Size
628 mm²
|
|
Transistor Count
45.9 Billion
|
Transistor Count
28.3 Billion
|
|
Transistor Density
121.24M/mm²
|
Transistor Density
45.04M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
9728 Shaders
|
Shading Units
10752 Shaders
|
|
Texture Mapping Units
304 TMUs
|
Texture Mapping Units
336 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
112 ROPs
|
|
Tensor Cores
304 T-Cores
|
Tensor Cores
336 T-Cores
|
|
Ray-Tracing Cores
76 RT-Cores
|
Ray-Tracing Cores
84 RT-Cores
|
|
Streaming Multiprocessors
76 SMs
|
Streaming Multiprocessors
84 SMs
|
|
Graphics Processing Clusters
6 GPCs
|
Graphics Processing Clusters
7 GPCs
|
|
2205MHz Base
2505MHz
|
1560MHz Base
1905MHz
|
|
Peak AI Performance
1.56 POPS
INT4 Tensor Sparse
|
Peak AI Performance
1.31 POPS
INT4 Tensor Sparse
|
|
FP8
389.9 TFLOPS Tensor (FP16 Accumulate)
779.8 TFLOPS Tensor (FP16 Accumulate) Sparse
194.95 TFLOPS Tensor (FP32 Accumulate)
389.9 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
|
|
FP16
48.74 TFLOPS
194.95 TFLOPS Tensor (FP16 Accumulate)
389.9 TFLOPS Tensor (FP16 Accumulate) Sparse
97.48 TFLOPS Tensor (FP32 Accumulate)
194.95 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
40.97 TFLOPS
163.86 TFLOPS Tensor (FP16 Accumulate)
327.72 TFLOPS Tensor (FP16 Accumulate) Sparse
81.93 TFLOPS Tensor (FP32 Accumulate)
163.86 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
48.74 TFLOPS
|
FP32
40.97 TFLOPS
|
|
FP64
760 GFLOPS
|
FP64
640 GFLOPS
|
|
BF16
48.74 TFLOPS
97.48 TFLOPS Tensor
194.95 TFLOPS Tensor Sparse
|
BF16
40.97 TFLOPS
81.93 TFLOPS Tensor
163.86 TFLOPS Tensor Sparse
|
|
TF32
48.74 TFLOPS Tensor
97.47 TFLOPS Tensor Sparse
|
TF32
40.97 TFLOPS Tensor
81.93 TFLOPS Tensor Sparse
|
|
INT4
779.8 TOPS Tensor
1.56 POPS Tensor Sparse
|
INT4
655.44 TOPS Tensor
1.31 POPS Tensor Sparse
|
|
INT8
389.9 TOPS Tensor
779.8 TOPS Tensor Sparse
|
INT8
327.72 TOPS Tensor
655.44 TOPS Tensor Sparse
|
|
INT32
24.37 TOPS
|
INT32
20.48 TOPS
|
|
Ray Tracing
112.7 TOPS
|
Ray Tracing
80 TOPS
|
|
Pixel Fillrate
280.56 GPixel/s
|
Pixel Fillrate
213.36 GPixel/s
|
|
Texture Fillrate
761.52 GTexel/s
|
Texture Fillrate
640.08 GTexel/s
|
|
L1
64KB/SM Tex
128KB/SM
|
L1
64KB/SM Tex
128KB/SM
|
|
L2
64MB Shared
|
L2
6MB Shared
|
|
16GB
GDDR6X
|
24GB
GDDR6X
|
|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
1400MHz
Transfer Rate
22.4GT/s
Bandwidth
716.8GB/s
|
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
|
|
TDP
320W
|
TDP
450W
|
|
Temp
90°C Max
|
Temp
92°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
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
4
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
2x NVENC 8
|
Model
NVENC 7
|
|
Codec
AVC (H.264)
HEVC (H.265)
AV1
|
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_3
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.6
CUDA
8.9
PureVideo HD
VP12
VDPAU
Feature Set L
|
Shader Model
6.6
CUDA
8.6
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
2x Fans
|
3x Fans
|
|
Power Connectors
1x 16-Pin 12VHPWR
|
Power Connectors
1x 16-Pin 12VHPWR
|
|
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
3.4
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
61 mm (2.4 in)
|
Height
150 mm (5.91 in)
Width
331 mm (13.03 in)
Depth
70 mm (2.76 in)
|
Copy Link