Radeon R7 M460 and HD Graphics 620 - video card comparison
Passmark - benchmark score Radeon R7 M460 vs HD Graphics 620
Radeon R7 M460
1103
HD Graphics 620
963
Radeon R7 M460
HD Graphics 620
Architecture
GCN (2011−2017)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Meso
Kaby-Lake GT2
Market segment
Laptop
Laptop
Release date
February 2016
August 2016
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Boost clock speed
1125 MHz
1050 MHz
Core clock speed
984 MHz
300 MHz
Floating-point performance
864.0 gflops
403.2 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,550 million
189 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
-
15 Watt
Texture fill rate
27.00
25.20
Memory type
DDR3
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
2 GB
32 GB
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
14.4 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
6.0
6.4
Vulkan
1.2.131
+
Quick Sync
-
+