Radeon R9 380 and Radeon R9 M375X - video card comparison
Passmark - benchmark score Radeon R9 380 vs Radeon R9 M375X
Radeon R9 380
6330
Radeon R9 M375X
1779
Radeon R9 380
Radeon R9 M375X
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Tonga Pro
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
2 x 6-pin
-
Bridgeless CrossFire
1
-
Boost clock speed
970 MHz
1015 MHz
Compute units
28
10
Core clock speed
-
925 MHz
Floating-point performance
3,476 gflops
1,299 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
1,500 million
Pipelines / CUDA cores
1792
640
Power consumption (TDP)
190 Watt
-
Texture fill rate
108.6
40.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
970 MHz
1125 MHz
Memory bandwidth
182.4 GB/s
72 GB/s
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
+
1
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
DirectX® 12
Mantle
+
+
OpenCL
2.0
Not Listed
OpenGL
4.5
4.4
Shader Model
6.3
5.1
Vulkan
+
-
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
DualGraphics
-
1
Enduro
-
-
FreeSync
1
1
FRTC
1
-
HD3D
+
+
LiquidVR
1
-
PowerTune
+
+
Switchable graphics
-
1
TrueAudio
+
-
VCE
+
-
ZeroCore
+
+