HD Graphics 3000 and Radeon 520 Mobile GDDR5 - video card comparison
HD Graphics 3000
Radeon 520 Mobile GDDR5
Architecture
Gen. 6 Sandy Bridge (2011)
GCN 1.0 (2012−2020)
GPU code name
Sandy Bridge
Banks
Market segment
Laptop
Laptop
Release date
February 2011
April 2017
Interface
PCIe 1.0 x16
PCIe 3.0 x8
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
1030 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
28 nm
Number of transistors
995 million
690 million
Pipelines / CUDA cores
12
320
Power consumption (TDP)
unknown
50 Watt
Texture fill rate
13.80
20.60
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
4.5 GB/s
Memory bandwidth
-
36 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.1 (10_1)
12 (11_1)
OpenCL
N/A
2.1 (1.2)
OpenGL
3.1
4.6
Shader Model
4.1
6.5 (5.1)
Vulkan
N/A
1.2.170