Radeon R7 M440 and Radeon RX 580 2048SP - video card comparison
Passmark - benchmark score Radeon R7 M440 vs Radeon RX 580 2048SP
Radeon R7 M440
928
Radeon RX 580 2048SP
7929
Radeon R7 M440
Radeon RX 580 2048SP
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Meso
Polaris 20
Market segment
Laptop
Desktop
Release date
June 2016
October 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
1284 MHz
Core clock speed
1021 MHz
1168 MHz
Floating-point performance
653.4 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,550 million
5,700 million
Pipelines / CUDA cores
320
2048
Power consumption (TDP)
unknown
150 Watt
Texture fill rate
17.82
164.4
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2000 MHz
7000 MHz
Memory bandwidth
14.4 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.2.131