Radeon RX Vega M GH and Iris Plus Graphics 640 - video card comparison
Passmark - benchmark score Radeon RX Vega M GH vs Iris Plus Graphics 640
Radeon RX Vega M GH
6767
Iris Plus Graphics 640
1534
Radeon RX Vega M GH
Iris Plus Graphics 640
Architecture
Vega (2017−2021)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Vega Kaby Lake-G
Kaby Lake GT3e
Market segment
Laptop
Laptop
Release date
January 2018
January 2017
Interface
IGP
PCIe 3.0 x1
Boost clock speed
1190 MHz
1050 MHz
Core clock speed
1063 MHz
300 MHz
Floating-point performance
3,656 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,000 million
189 million
Pipelines / CUDA cores
1536
48
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
114.2
52.80
Memory type
HBM2
DDR3L/LPDDR3/DDR4
Maximum RAM amount
4 GB
32 GB
Memory bus width
1024 Bit
64/128 Bit
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
204.8 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.103
Quick Sync
-
+