GeForce GTX 1080 11Gbps and Iris Xe Graphics MAX - video card comparison
GeForce GTX 1080 11Gbps
Iris Xe Graphics MAX
Architecture
Pascal (2016−2021)
Generation 12.1 (2020−2021)
GPU code name
GP104
DG1
Market segment
Desktop
Desktop
Release date
April 2017
October 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1733 MHz
1650 MHz
Core clock speed
1607 MHz
-
Floating-point performance
8,873 gflops
-
Manufacturing process technology
16 nm
10 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
2560
768
Power consumption (TDP)
180 Watt
25 Watt
Texture fill rate
277.3
79.20
Memory type
GDDR5X
LPDDR4X
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
11008 MHz
4.3 GB/s
Memory bandwidth
352.3 GB/s
68.26 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2