Radeon RX 580 and HD Graphics 4400 - video card comparison
Passmark - benchmark score Radeon RX 580 vs HD Graphics 4400
Radeon RX 580
9140
HD Graphics 4400
538
Radeon RX 580
HD Graphics 4400
Architecture
Polaris (2016−2019)
Gen. 7.5 Haswell (2012−2013)
GPU code name
Polaris 20
Haswell GT2
Market segment
Desktop
Laptop
Release date
April 2017
June 2013
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
1100 MHz
Core clock speed
1257 MHz
200 MHz
Floating-point performance
6,175 gflops
46 gflops
Manufacturing process technology
14 nm
22 nm
Number of transistors
5,700 million
392 million
Pipelines / CUDA cores
2304
20
Power consumption (TDP)
185 Watt
20 Watt
Texture fill rate
193.0
22.00
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
8000 MHz
System Shared
Memory bandwidth
256.0 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.3
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.80
Quick Sync
-
+