GeForce GTX 1080 Ti and Iris Xe Graphics G4 - video card comparison
GeForce GTX 1080 Ti
Iris Xe Graphics G4
Architecture
Pascal (2016−2021)
Generation 12.0 (2020)
GPU code name
GP102
Tiger Lake GT1
Market segment
Desktop
Laptop
Release date
February 2017
September 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
SLI options
+
-
Boost clock speed
1600 MHz
1100 MHz
Core clock speed
1481 MHz
-
Floating-point performance
11,340 gflops
-
Manufacturing process technology
16 nm
10 nm
Number of transistors
11,800 million
-
Pipelines / CUDA cores
3584
384
Power consumption (TDP)
250 Watt
15 Watt
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
52.80
Memory type
GDDR5X
System Shared
Maximum RAM amount
11 GB
System Shared
Memory bus width
352 Bit
System Shared
Memory clock speed
11000 MHz
System Shared
Memory bandwidth
484.4 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
6.4
6.4
Vulkan
+
1.1
Ansel
+
-
GPU Boost
3.0
-
Quick Sync
-
+