GeForce 945A and HD Graphics 520 - video card comparison
Passmark - benchmark score GeForce 945A vs HD Graphics 520
GeForce 945A
1908
HD Graphics 520
856
GeForce 945A
HD Graphics 520
Architecture
Maxwell (2014−2018)
Gen. 9 Skylake (2015−2016)
GPU code name
GM108
Skylake GT2
Market segment
Desktop
Laptop
Release date
March 2015
September 2015
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Boost clock speed
1189 MHz
1050 MHz
Core clock speed
1072 MHz
300 MHz
Floating-point performance
903.2 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
-
189 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
33 Watt
15 Watt
Texture fill rate
28.54
25.20
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
1 GB
32 GB
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
5.0
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
+
Quick Sync
-
+