Iris Plus Graphics 650 and Mobility Radeon HD 4870 - video card comparison
Iris Plus Graphics 650
Mobility Radeon HD 4870
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Terascale 1 (2008−2010)
GPU code name
Kaby Lake GT3e
M98-XT
Market segment
Laptop
Laptop
Release date
January 2017
January 2009
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1100 MHz
-
Core clock speed
300 MHz
550 MHz
Floating-point performance
883 gflops
880.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
189 million
956 million
Pipelines / CUDA cores
48
800
Power consumption (TDP)
15 Watt
-
Texture fill rate
55.20
22.00
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
1 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
888 MHz
Memory bandwidth
-
56.83 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-