NVIDIA GeForce RTX 5080 vs MSI 2x GeForce RTX 3090 Ti Gaming X Trio
NVIDIA GeForce RTX 5080
$999
MSI 2x GeForce RTX 3090 Ti Gaming X Trio
$2,060
|
10752 Shaders
16GB GDDR7
2617MHz
|
2x 10752 Shaders
2x 24GB GDDR6X
1920MHz
|
|
Peak AI Performance
1.8 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
2.64 POPS
INT4 Tensor Sparse
|
|
FP32
56.28 TFLOPS
|
FP32
82.58 TFLOPS
|
|
FP16
56.28 TFLOPS
|
FP16
82.58 TFLOPS
|
|
Form Factor
PCIe Card
2.1-Slots
|
Form Factor
PCIe Card
2x 3.1-Slots
|
|
TDP
360W
|
TDP
450W
|
|
Power Connectors
1x 16-Pin 12VHPWR
|
Power Connectors
1x 16-Pin 12VHPWR
|
Peak AI Performance
|
|
GeForce RTX 5080 - 1.8 PFLOPS FP4 Tensor Sparse
x1
2x GeForce RTX 3090 Ti Gaming X Trio - 2.64 POPS INT4 Tensor Sparse
x1.47
FP32
|
|
GeForce RTX 5080 - 56.28 TFLOPS FP32
x1
2x GeForce RTX 3090 Ti Gaming X Trio - 82.58 TFLOPS FP32
x1.47
FP16
|
|
GeForce RTX 5080 - 56.28 TFLOPS FP16
x1
2x GeForce RTX 3090 Ti Gaming X Trio - 82.58 TFLOPS FP16
x1.47
|
|
GeForce RTX 5080 - 960GB/s
x1
2x GeForce RTX 3090 Ti Gaming X Trio - 1008GB/s
x1.05
|
|
GeForce RTX 5080 - 360W
x1
2x GeForce RTX 3090 Ti Gaming X Trio - 450W
x1.25
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL 232,705
76%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 270,365
76%
|
|
0%
|
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan 156,550
76%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 1,520
200%
|
|
0%
|
0%
|
|
Manufacturer
NVIDIA
|
Manufacturer
MSI
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Blackwell
|
Architecture
Ampere
|
|
Family
GeForce 50
|
Family
GeForce 30
|
|
Codename
NV193
GB203
Variant
GB203-400-A1
|
Codename
NV172
GA102
Variant
GA102-350-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/6/2025
|
Release Date
3/29/2022
|
|
Foundry
TSMC
|
Foundry
Samsung
|
|
Fabrication Node
4NP
|
Fabrication Node
8N
|
|
Die Size
378 mm²
|
Die Size
2x 628 mm²
|
|
Transistor Count
45.6 Billion
|
Transistor Count
2x 28.3 Billion
|
|
Transistor Density
120.63M/mm²
|
Transistor Density
45.04M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
10752 Shaders
|
Shading Units
2x 10752 Shaders
|
|
Texture Mapping Units
336 TMUs
|
Texture Mapping Units
2x 336 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
2x 112 ROPs
|
|
Tensor Cores
336 T-Cores
|
Tensor Cores
2x 336 T-Cores
|
|
Ray-Tracing Cores
84 RT-Cores
|
Ray-Tracing Cores
2x 84 RT-Cores
|
|
Streaming Multiprocessors
84 SMs
|
Streaming Multiprocessors
2x 84 SMs
|
|
Graphics Processing Clusters
7 GPCs
|
Graphics Processing Clusters
2x 7 GPCs
|
|
2300MHz Base
2617MHz
|
1560MHz Base
1920MHz
|
|
Peak AI Performance
1.8 PFLOPS
FP4 Tensor Sparse
|
Peak AI Performance
2.64 POPS
INT4 Tensor Sparse
|
|
FP4
900.42 TFLOPS Tensor
1.8 PFLOPS Tensor Sparse
|
-
-
-
|
|
FP8
450.21 TFLOPS Tensor (FP16 Accumulate)
900.42 TFLOPS Tensor (FP16 Accumulate) Sparse
225.1 TFLOPS Tensor (FP32 Accumulate)
450.21 TFLOPS Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
|
|
FP16
56.28 TFLOPS
225.1 TFLOPS Tensor (FP16 Accumulate)
450.21 TFLOPS Tensor (FP16 Accumulate) Sparse
112.55 TFLOPS Tensor (FP32 Accumulate)
225.1 TFLOPS Tensor (FP32 Accumulate) Sparse
|
FP16
82.58 TFLOPS
330.3 TFLOPS Tensor (FP16 Accumulate)
660.6 TFLOPS Tensor (FP16 Accumulate) Sparse
165.15 TFLOPS Tensor (FP32 Accumulate)
330.3 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
56.28 TFLOPS
|
FP32
82.58 TFLOPS
|
|
FP64
880 GFLOPS
|
FP64
1.29 TFLOPS
|
|
BF16
56.28 TFLOPS
112.55 TFLOPS Tensor
225.1 TFLOPS Tensor Sparse
|
BF16
82.58 TFLOPS
165.15 TFLOPS Tensor
330.3 TFLOPS Tensor Sparse
|
|
TF32
56.28 TFLOPS Tensor
112.55 TFLOPS Tensor Sparse
|
TF32
82.58 TFLOPS Tensor
165.15 TFLOPS Tensor Sparse
|
|
-
-
-
|
INT4
1.32 POPS Tensor
2.64 POPS Tensor Sparse
|
|
INT8
450.21 TOPS Tensor
900.42 TOPS Tensor Sparse
|
INT8
660.6 TOPS Tensor
1.32 POPS Tensor Sparse
|
|
INT32
56.28 TOPS
|
INT32
41.29 TOPS
|
|
Ray Tracing
170.7 TOPS
|
Ray Tracing
80.6 TOPS
|
|
Pixel Fillrate
293.104 GPixel/s
|
Pixel Fillrate
215.04 GPixel/s
|
|
Texture Fillrate
879.312 GTexel/s
|
Texture Fillrate
645.12 GTexel/s
|
|
L1
64KB/SM Tex
128KB/SM
|
L1
64KB/SM Tex
128KB/SM
|
|
L2
64MB Shared
|
L2
6MB Shared
|
|
16GB
GDDR7
|
2x 24GB
GDDR6X
|
|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
2368MHz
Transfer Rate
30GT/s
Bandwidth
960GB/s
|
Clock
1313MHz
Transfer Rate
21GT/s
Bandwidth
1008GB/s
|
|
TDP
360W
|
TDP
450W
|
|
Temp
88°C Max
|
Temp
92°C Max
|
|
-
3x DisplayPort 2.1
1x HDMI 2.1
|
6x DisplayPort 1.4
-
2x HDMI 2.1
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
165Hz
|
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 9
|
Model
NVENC 7
|
|
Codec
AVC (H.264)
HEVC (H.265)
AV1
|
Codec
AVC (H.264)
HEVC (H.265)
-
|
|
Model
2x NVDEC 6
|
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
6.8
CUDA
12.8
PureVideo HD
VP13
VDPAU
Feature Set M
|
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
2.1
PCIe Version
5.0
PCIe Lanes
16
|
Slots Required
3.1
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
42 mm (1.65 in)
|
Height
140 mm (5.51 in)
Width
325 mm (12.8 in)
Depth
62 mm (2.44 in)
|
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