HD Graphics 3000 and Radeon RX 580G - video card comparison
HD Graphics 3000
Radeon RX 580G
Architecture
Gen. 6 Sandy Bridge (2011)
GCN 4.0 (2016−2020)
GPU code name
Sandy Bridge
Polaris 20
Market segment
Laptop
Desktop
Release date
February 2011
October 2018
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1350 MHz
1330 MHz
Core clock speed
350 MHz
1257 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
14 nm
Number of transistors
995 million
5,700 million
Pipelines / CUDA cores
12
2304
Power consumption (TDP)
unknown
185 Watt
Texture fill rate
13.80
191.5
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
8 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
8000 MHz
Memory bandwidth
-
256.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.1 (10_1)
12 (12_0)
OpenCL
N/A
2.0
OpenGL
3.1
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131