GeForce GTX 1080 Ti vs TITAN X Pascal
We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1080 Ti 's Advantages
Released 7 months late
Boost Clock has increased by 3% (1582MHz vs 1531MHz)
Larger VRAM bandwidth (484.4GB/s vs 480.4GB/s)
TITAN X Pascal 's Advantages
More VRAM (12GB vs 11GB)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Ti
+3%
11340
TITAN X Pascal
10970
3DMark Time Spy
GeForce GTX 1080 Ti
+1%
9955
TITAN X Pascal
9844
3DMark Time Spy Extreme
GeForce GTX 1080 Ti
4658
TITAN X Pascal
+3%
4812
Shadow of the Tomb Raider 2160p
GeForce GTX 1080 Ti
41
TITAN X Pascal
+2%
42
Shadow of the Tomb Raider 1440p
GeForce GTX 1080 Ti
74
TITAN X Pascal
+5%
78
Shadow of the Tomb Raider 1080p
GeForce GTX 1080 Ti
109
TITAN X Pascal
+17%
128
GTA 5 2160p
GeForce GTX 1080 Ti
77
TITAN X Pascal
+27%
98
GTA 5 1440p
GeForce GTX 1080 Ti
100
TITAN X Pascal
+4%
104
GTA 5 1080p
GeForce GTX 1080 Ti
156
TITAN X Pascal
+20%
188
Graphics Card
Mar 2017
Release Date
Aug 2016
GeForce 10
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1481 MHz
Base Clock
1417 MHz
1582 MHz
Boost Clock
1531 MHz
1376 MHz
Memory Clock
1251 MHz
Memory
11GB
Memory Size
12GB
GDDR5X
Memory Type
GDDR5X
352bit
Memory Bus
384bit
484.4GB/s
Bandwidth
480.4GB/s
Render Config
28
SM Count
28
3584
Shading Units
3584
224
TMUs
224
88
ROPs
96
48 KB (per SM)
L1 Cache
48 KB (per SM)
0 MB
L2 Cache
3 MB
Theoretical Performance
139.2 GPixel/s
Pixel Rate
147.0 GPixel/s
354.4 GTexel/s
Texture Rate
342.9 GTexel/s
177.2 GFLOPS
FP16 (half)
171.5 GFLOPS
11.34 TFLOPS
FP32 (float)
10.97 TFLOPS
354.4 GFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP102
GPU Name
GP102
GP102-350-K1-A1
GPU Variant
GP102-400-A1
Pascal
Architecture
Pascal
TSMC
Foundry
TSMC
16 nm
Process Size
16 nm
11.8 billion
Transistors
11.8 billion
471 mm²
Die Size
471 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
6.1
6.4
Shader Model
6.4
