NVIDIA GeForce GTX 1080 vs NVIDIA TITAN X Pascal

NVIDIA GeForce GTX 1080 $699
NVIDIA TITAN X Pascal $1,199
2560 Shaders
8GB GDDR5X
1733MHz
3584 Shaders
12GB GDDR5X
1531MHz
Peak AI Performance
35.49 TOPS
INT8
Peak AI Performance
43.9 TOPS
INT8
FP32
8.87 TFLOPS
FP32
10.97 TFLOPS
FP16
140 GFLOPS
FP16
170 GFLOPS
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
180W
TDP
250W
Power Connectors
-
1x 8-Pin
Power Connectors
1x 6-Pin
1x 8-Pin

Peak AI Performance

  • 19% slower vs TITAN X Pascal
  • 24% faster vs GeForce GTX 1080
GeForce GTX 1080 - 35.49 TOPS INT8
x1
TITAN X Pascal - 43.9 TOPS INT8
x1.24

FP32

  • 19% slower vs TITAN X Pascal
  • 24% faster vs GeForce GTX 1080
GeForce GTX 1080 - 8.87 TFLOPS FP32
x1
TITAN X Pascal - 10.97 TFLOPS FP32
x1.24

FP16

  • 18% slower vs TITAN X Pascal
  • 21% faster vs GeForce GTX 1080
GeForce GTX 1080 - 140 GFLOPS FP16
x1
TITAN X Pascal - 170 GFLOPS FP16
x1.21
  • 39% slower vs TITAN X Pascal
  • 65% faster vs GeForce GTX 1080
GeForce GTX 1080 - 320GB/s
x1
TITAN X Pascal - 528GB/s
x1.65
  • 28% lower vs TITAN X Pascal
  • 39% higher vs GeForce GTX 1080
GeForce GTX 1080 - 180W
x1
TITAN X Pascal - 250W
x1.39
  • 5% slower vs TITAN X Pascal
  • 5% faster vs GeForce GTX 1080
GeForce GTX 1080 - GB6 OpenCL 64,800
x1
TITAN X Pascal - GB6 OpenCL 68,110
x1.05
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Pascal
Architecture
Pascal
Family
GeForce 10
Family
GeForce 10
Codename
NV134
GP104
Variant
GP104-400-A1
Codename
NV132
GP102
Variant
GP102-400-A1
Market Segment
Desktop
Market Segment
Desktop
Release Date
5/27/2016
Release Date
8/2/2016
Foundry
TSMC
Foundry
TSMC
Fabrication Node
16FF
Fabrication Node
16FF
Die Size
314 mm²
Die Size
471 mm²
Transistor Count
7.2 Billion
Transistor Count
11.8 Billion
Transistor Density
22.93M/mm²
Transistor Density
25.05M/mm²
Form
PCIe Card
Form
PCIe Card
Shading Units
2560 Shaders
Shading Units
3584 Shaders
Texture Mapping Units
160 TMUs
Texture Mapping Units
224 TMUs
Render Output Units
64 ROPs
Render Output Units
96 ROPs
Streaming Multiprocessors
20 SMs
Streaming Multiprocessors
28 SMs
Graphics Processing Clusters
4 GPCs
Graphics Processing Clusters
6 GPCs
1607MHz Base
1733MHz
1417MHz Base
1531MHz
Peak AI Performance
35.49 TOPS
INT8
Peak AI Performance
43.9 TOPS
INT8
FP16
140 GFLOPS
FP16
170 GFLOPS
FP32
8.87 TFLOPS
FP32
10.97 TFLOPS
FP64
280 GFLOPS
FP64
340 GFLOPS
INT8
35.49 TOPS
INT8
43.9 TOPS
Pixel Fillrate
110.912 GPixel/s
Pixel Fillrate
146.976 GPixel/s
Texture Fillrate
277.28 GTexel/s
Texture Fillrate
342.944 GTexel/s
L1
48KB/SM
L1
48KB/SM
L2
2MB Shared
L2
3MB Shared
8GB
GDDR5X
12GB
GDDR5X
Bus Width
256Bit
Bus Width
384Bit
Clock
1250MHz
Transfer Rate
10GT/s
Bandwidth
320GB/s
Clock
1375MHz
Transfer Rate
11GT/s
Bandwidth
528GB/s
TDP
180W
TDP
250W
1x DVI-D Dual-Link
3x DisplayPort 1.4
1x HDMI 2.0
1x DVI-D Dual-Link
3x DisplayPort 1.4
1x HDMI 2.0
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
30Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
G-Sync
FreeSync
Variable Refresh Rate
G-Sync
FreeSync
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
3
Model
2x NVENC 4
Model
2x NVENC 4
Codec
AVC (H.264)
HEVC (H.265)
Codec
AVC (H.264)
HEVC (H.265)
Model
NVDEC 3
Model
NVDEC 3
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
VP9
AVC (H.264)
HEVC (H.265)
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
VP9
AVC (H.264)
HEVC (H.265)
Direct X
12
Direct 3D
12_1
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.7
CUDA
6.1
PureVideo HD
VP8
VDPAU
Feature Set H
Shader Model
6.7
CUDA
6.1
PureVideo HD
VP8
VDPAU
Feature Set H
1x Fan
1x Fan
Power Connectors
-
1x 8-Pin
Power Connectors
1x 6-Pin
1x 8-Pin
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way SLI - 2-way SLI HB
Multi GPU Support
Supported
Type
4-way SLI - 2-way SLI HB
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Height
112 mm (4.41 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
Change Comparison