GeForce GTX 1070 Ti and Iris Plus Graphics 645 - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs Iris Plus Graphics 645
GeForce GTX 1070 Ti
15122
Iris Plus Graphics 645
1779
GeForce GTX 1070 Ti
Iris Plus Graphics 645
Architecture
Pascal (2016−2021)
Gen. 9.5 Coffee Lake (2019)
GPU code name
Pascal GP104
Kaby Lake GT3e
Market segment
Desktop
Laptop
Release date
November 2017
July 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1683 MHz
1150 MHz
Core clock speed
1607 MHz
300 MHz
Floating-point performance
8,186 gflops
-
Manufacturing process technology
16 nm
14 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
2432
48
Power consumption (TDP)
180 Watt
15 Watt
Texture fill rate
255.8
50.40
Memory type
GDDR5
DDR3, DDR4
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
8000 MHz
System Shared
Memory bandwidth
256.3 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.103
Quick Sync
-
+
VR Ready
+
-