Radeon RX 580 and Radeon R7 M440 - video card comparison
Passmark - benchmark score Radeon RX 580 vs Radeon R7 M440
Radeon RX 580
9140
Radeon R7 M440
928
Radeon RX 580
Radeon R7 M440
Architecture
Polaris (2016−2019)
GCN 1.0 (2012−2020)
GPU code name
Polaris 20
Meso
Market segment
Desktop
Laptop
Release date
April 2017
June 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
1021 MHz
Floating-point performance
6,175 gflops
653.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
1,550 million
Pipelines / CUDA cores
2304
320
Power consumption (TDP)
185 Watt
unknown
Texture fill rate
193.0
17.82
Memory type
GDDR5
DDR3
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
2000 MHz
Memory bandwidth
256.0 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.0
Vulkan
1.2.131
1.2.131