Iris Xe Graphics G7 and GeForce 945M - video card comparison
Iris Xe Graphics G7
GeForce 945M
Architecture
Gen. 11 Ice Lake (2019−2022)
Maxwell (2014−2018)
GPU code name
Tiger Lake Xe
GM107
Market segment
Laptop
Laptop
Release date
August 2020
March 2015
Bus support
-
PCI Express 3.0
Interface
-
MXM-B (3.0)
Supplementary power connectors
-
None
Boost clock speed
-
1045 MHz
Core clock speed
-
928 MHz
Floating-point performance
-
953.9 gflops
Manufacturing process technology
10 nm
28 nm
Number of transistors
-
1,870 million
Pipelines / CUDA cores
96
512
Power consumption (TDP)
-
75 Watt
Texture fill rate
-
40.80
Memory type
DDR4
DDR3
Maximum RAM amount
-
4 GB
Memory bus width
-
128 Bit
Memory clock speed
-
2000 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
DirectX 12_1
12 (11_0)
CUDA
-
+
OpenCL
-
1.2
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+
Quick Sync
+
-