Radeon R9 M370X Mac Edition and Radeon RX 590 GME - video card comparison
Radeon R9 M370X Mac Edition
Radeon RX 590 GME
Architecture
GCN 1.0 (2012−2020)
GCN 4.0 (2016−2020)
GPU code name
Tropo
Polaris 20
Market segment
Desktop
Desktop
Release date
May 2015
March 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
800 MHz
1420 MHz
Core clock speed
775 MHz
-
Floating-point performance
1,024 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,500 million
5,700 million
Pipelines / CUDA cores
640
2304
Power consumption (TDP)
-
175 Watt
Texture fill rate
32.00
204.5
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
8 GB/s
Memory bandwidth
72 GB/s
256.0 GB/s
Display Connectors
No outputs
1x HDMI 2.0b, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3