Radeon R9 390 and Radeon R9 M360 - video card comparison
Passmark - benchmark score Radeon R9 390 vs Radeon R9 M360
Radeon R9 390
9182
Radeon R9 M360
1875
Radeon R9 390
Radeon R9 M360
Architecture
GCN 2.0 (2013−2017)
GCN 1.0 (2012−2020)
GPU code name
Grenada
Tropo
Market segment
Desktop
Desktop
Release date
June 2015
May 2015
Bus support
PCIe 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin, 1 x 8-pin
-
Bridgeless CrossFire
1
-
Boost clock speed
1000 MHz
925 MHz
Compute units
-
8
Core clock speed
-
900 MHz
Floating-point performance
5,120 gflops
947.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
6,200 million
1,500 million
Pipelines / CUDA cores
2560
512
Power consumption (TDP)
275 Watt
-
Texture fill rate
160.0
29.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
0 MB
4 GB
Memory bus width
512 Bit
128 Bit
Memory clock speed
1000 MHz
1125 MHz
Memory bandwidth
384 GB/s
72 GB/s
High bandwidth memory (HBM)
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
1
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
DirectX® 12
Mantle
+
+
OpenCL
2.0
Not Listed
OpenGL
4.6
4.4
Shader Model
6.3
5.1
Vulkan
+
-
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
DualGraphics
-
1
Enduro
-
-
FreeSync
1
1
HD3D
-
+
PowerTune
+
+
Switchable graphics
-
1
TrueAudio
+
-
VCE
+
-
ZeroCore
-
+