Iris Plus Graphics 645 and RTX 1000 Ada Generation Mobile - video card comparison
Iris Plus Graphics 645
RTX 1000 Ada Generation Mobile
Architecture
Gen. 9.5 Coffee Lake (2019)
Ada Lovelace
GPU code name
Kaby Lake GT3e
GN21-X2
Market segment
Laptop
Laptop
Release date
July 2019
February 2024
Interface
PCIe 3.0 x1
-
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
5 nm
Pipelines / CUDA cores
48
2560
Power consumption (TDP)
15 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
50.40
-
Memory type
DDR3, DDR4
GDDR6
Maximum RAM amount
System Shared
6 GB
Memory bus width
System Shared
96 Bit
Memory clock speed
System Shared
16000 MHz
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12 Ultimate
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.103
-
Quick Sync
+
-