Iris Plus Graphics 655 and Radeon RX 5700 XT - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs Radeon RX 5700 XT
Iris Plus Graphics 655
1787
Radeon RX 5700 XT
17129
Iris Plus Graphics 655
Radeon RX 5700 XT
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Navi / RDNA (2019−2020)
GPU code name
Kaby Lake GT3e
Navi 10
Market segment
Laptop
Desktop
Release date
September 2017
July 2019
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1200 MHz
1905 MHz
Core clock speed
300 MHz
1605 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
189 million
10,300 million
Pipelines / CUDA cores
48
2560
Power consumption (TDP)
15 Watt
225 Watt
Texture fill rate
50.40
304.8
Memory type
DDR3/DDR4
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
448.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.103
+
Multi Monitor
-
+
Quick Sync
+
-
VR Ready
-
+