Iris Xe Graphics G7 and GeForce GT 645 OEM - video card comparison
Iris Xe Graphics G7
GeForce GT 645 OEM
Architecture
Gen. 11 Ice Lake (2019−2022)
Fermi 2.0 (2010−2014)
GPU code name
Tiger Lake Xe
GF114
Market segment
Laptop
Desktop
Release date
August 2020
April 2012
Interface
-
PCIe 2.0 x16
Core clock speed
-
776 MHz
Floating-point performance
-
894.0 gflops
Manufacturing process technology
10 nm
40 nm
Number of transistors
-
1,950 million
Pipelines / CUDA cores
96
288
Power consumption (TDP)
-
102 Watt
Texture fill rate
-
37.25
Memory type
DDR4
GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
-
192 Bit
Memory clock speed
-
3828 MHz
Memory bandwidth
-
91.87 GB/s
Shared memory
+
-
Display Connectors
-
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
DirectX 12_1
12 (11_0)
CUDA
-
2.1
OpenCL
-
1.1
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
N/A
Quick Sync
+
-