Iris Plus Graphics 655 and GeForce RTX 4070 Ti - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce RTX 4070 Ti
Iris Plus Graphics 655
1787
GeForce RTX 4070 Ti
32719
Iris Plus Graphics 655
GeForce RTX 4070 Ti
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Ada Lovelace
GPU code name
Kaby Lake GT3e
AD104-400
Market segment
Laptop
Desktop
Release date
September 2017
January 2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1200 MHz
2610 MHz
Core clock speed
300 MHz
2310 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
35,800 million
Pipelines / CUDA cores
48
7680
Power consumption (TDP)
15 Watt
285 Watt
Texture fill rate
50.40
626.4
Memory type
DDR3/DDR4
GDDR6X
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.103
1.3
Quick Sync
+
-