NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4070 Ti
NVIDIA GeForce RTX 4080
$1,199
NVIDIA GeForce RTX 4070 Ti
$799
|
9728 Shaders
16GB GDDR6X
2505MHz
|
7680 Shaders
12GB GDDR6X
2610MHz
|
|
Peak AI Performance
1.56 POPS
INT4 Tensor Sparse
|
Peak AI Performance
1.28 POPS
INT4 Tensor Sparse
|
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FP32
48.74 TFLOPS
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FP32
40.09 TFLOPS
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FP16
48.74 TFLOPS
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FP16
40.09 TFLOPS
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Form Factor
PCIe Card
3.0-Slots
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Form Factor
PCIe Card
3.0-Slots
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TDP
320W
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TDP
285W
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Power Connectors
1x 16-Pin 12VHPWR
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Power Connectors
1x 16-Pin 12VHPWR
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Peak AI Performance
|
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GeForce RTX 4080 - 1.56 POPS INT4 Tensor Sparse
x1.22
GeForce RTX 4070 Ti - 1.28 POPS INT4 Tensor Sparse
x1
FP32
|
|
GeForce RTX 4080 - 48.74 TFLOPS FP32
x1.22
GeForce RTX 4070 Ti - 40.09 TFLOPS FP32
x1
FP16
|
|
GeForce RTX 4080 - 48.74 TFLOPS FP16
x1.22
GeForce RTX 4070 Ti - 40.09 TFLOPS FP16
x1
|
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GeForce RTX 4080 - 716.8GB/s
x1.42
GeForce RTX 4070 Ti - 504GB/s
x1
|
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GeForce RTX 4080 - 320W
x1.12
GeForce RTX 4070 Ti - 285W
x1
|
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GeForce RTX 4080 - GB6 OpenCL 235,380
x1.14
GeForce RTX 4070 Ti - GB6 OpenCL 206,010
x1
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Ada Lovelace
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Architecture
Ada Lovelace
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Family
GeForce 40
|
Family
GeForce 40
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Codename
NV183
AD103
Variant
AD103-300-A1
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Codename
NV184
AD104
Variant
AD104-400-A1
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
11/16/2022
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Release Date
1/5/2023
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Foundry
TSMC
|
Foundry
TSMC
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Fabrication Node
4N
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Fabrication Node
4N
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Die Size
379 mm²
|
Die Size
295 mm²
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Transistor Count
45.9 Billion
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Transistor Count
35.8 Billion
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Transistor Density
121.24M/mm²
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Transistor Density
121.56M/mm²
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Form
PCIe Card
|
Form
PCIe Card
|
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Shading Units
9728 Shaders
|
Shading Units
7680 Shaders
|
|
Texture Mapping Units
304 TMUs
|
Texture Mapping Units
240 TMUs
|
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Render Output Units
112 ROPs
|
Render Output Units
80 ROPs
|
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Tensor Cores
304 T-Cores
|
Tensor Cores
240 T-Cores
|
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Ray-Tracing Cores
76 RT-Cores
|
Ray-Tracing Cores
60 RT-Cores
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Streaming Multiprocessors
76 SMs
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Streaming Multiprocessors
60 SMs
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Graphics Processing Clusters
6 GPCs
|
Graphics Processing Clusters
5 GPCs
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2205MHz Base
2505MHz
|
2310MHz Base
2610MHz
|
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Peak AI Performance
1.56 POPS
INT4 Tensor Sparse
|
Peak AI Performance
1.28 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
|
FP8
320.72 TFLOPS Tensor (FP16 Accumulate)
641.43 TFLOPS Tensor (FP16 Accumulate) Sparse
160.36 TFLOPS Tensor (FP32 Accumulate)
320.72 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
40.09 TFLOPS
160.36 TFLOPS Tensor (FP16 Accumulate)
320.72 TFLOPS Tensor (FP16 Accumulate) Sparse
80.18 TFLOPS Tensor (FP32 Accumulate)
160.36 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
48.74 TFLOPS
|
FP32
40.09 TFLOPS
|
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FP64
760 GFLOPS
|
FP64
630 GFLOPS
|
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BF16
48.74 TFLOPS
97.48 TFLOPS Tensor
194.95 TFLOPS Tensor Sparse
|
BF16
40.09 TFLOPS
80.18 TFLOPS Tensor
160.36 TFLOPS Tensor Sparse
|
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TF32
48.74 TFLOPS Tensor
97.47 TFLOPS Tensor Sparse
|
TF32
40.09 TFLOPS Tensor
80.18 TFLOPS Tensor Sparse
|
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INT4
779.8 TOPS Tensor
1.56 POPS Tensor Sparse
|
INT4
641.43 TOPS Tensor
1.28 POPS Tensor Sparse
|
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INT8
389.9 TOPS Tensor
779.8 TOPS Tensor Sparse
|
INT8
320.72 TOPS Tensor
641.43 TOPS Tensor Sparse
|
|
INT32
24.37 TOPS
|
INT32
20.05 TOPS
|
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Ray Tracing
112.7 TOPS
|
Ray Tracing
92.7 TOPS
|
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Pixel Fillrate
280.56 GPixel/s
|
Pixel Fillrate
208.8 GPixel/s
|
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Texture Fillrate
761.52 GTexel/s
|
Texture Fillrate
626.4 GTexel/s
|
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L1
64KB/SM Tex
128KB/SM
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L1
64KB/SM Tex
128KB/SM
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L2
64MB Shared
|
L2
48MB Shared
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16GB
GDDR6X
|
12GB
GDDR6X
|
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Bus Width
256Bit
|
Bus Width
192Bit
|
|
Clock
1400MHz
Transfer Rate
22.4GT/s
Bandwidth
716.8GB/s
|
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
504GB/s
|
|
TDP
320W
|
TDP
285W
|
|
Temp
90°C Max
|
Temp
90°C Max
|
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3x DisplayPort 1.4
1x HDMI 2.1
|
3x DisplayPort 1.4
1x HDMI 2.1
|
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
G-Sync
FreeSync
|
Variable Refresh Rate
G-Sync
FreeSync
|
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Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
4
|
Multi Monitor Support
4
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Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
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Model
2x NVENC 8
|
Model
2x NVENC 8
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Codec
AVC (H.264)
HEVC (H.265)
AV1
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Codec
AVC (H.264)
HEVC (H.265)
AV1
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Model
NVDEC 5
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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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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
|
Direct X
12
Direct 3D
12_3
|
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
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Shader Model
6.6
CUDA
8.9
PureVideo HD
VP12
VDPAU
Feature Set L
|
Shader Model
6.6
CUDA
8.9
PureVideo HD
VP12
VDPAU
Feature Set L
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2x Fans
|
2x Fans
|
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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
3.0
PCIe Version
4.0
PCIe Lanes
16
|
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Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
61 mm (2.4 in)
|
Height
137 mm (5.39 in)
Width
304 mm (11.97 in)
Depth
61 mm (2.4 in)
|
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