GeForce GTX 1080 Ti and GK110B - video card comparison
GeForce GTX 1080 Ti
GK110B
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP102
GK110B
Market segment
Desktop
Desktop
Release date
February 2017
-
Interface
PCIe 3.0 x16
-
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
SLI options
+
-
Boost clock speed
1600 MHz
-
Core clock speed
1481 MHz
-
Floating-point performance
11,340 gflops
-
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
7,080 million
Pipelines / CUDA cores
3584
2880
Power consumption (TDP)
250 Watt
-
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
-
Memory type
GDDR5X
-
Maximum RAM amount
11 GB
-
Memory bus width
352 Bit
-
Memory clock speed
11000 MHz
-
Memory bandwidth
484.4 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
-
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
+
3.5
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
6.4
6.5 (5.1)
Vulkan
+
1.2.175
Ansel
+
-
GPU Boost
3.0
-
NVENC
-
1st Gen
PureVideo HD
-
VP5