Radeon HD 7470M and HD Graphics 505 - video card comparison
Passmark - benchmark score Radeon HD 7470M vs HD Graphics 505
Radeon HD 7470M
419
HD Graphics 505
365
Radeon HD 7470M
HD Graphics 505
Architecture
Terascale 2 (2009−2015)
Gen. 9 Apollo Lake (2016−2017)
GPU code name
Seymour XT / XTX
Apollo Lake
Market segment
Laptop
Laptop
Release date
December 2011
September 2016
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Boost clock speed
800 MHz
750 MHz
Core clock speed
750 / 800 MHz
300 MHz
Floating-point performance
240.0 gflops
230.4 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
370 million
189 million
Pipelines / CUDA cores
160
18
Power consumption (TDP)
7 Watt
10 Watt
Texture fill rate
6.400
11.70
Memory type
DDR3/GDDR5
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
512 MB
8 GB
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
3200 / 1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.1.97
Quick Sync
-
+