Radeon Pro Duo and Radeon R9 380 - video card comparison
Passmark - benchmark score Radeon Pro Duo vs Radeon R9 380
Radeon Pro Duo
8409
Radeon R9 380
6330
Radeon Pro Duo
Radeon R9 380
Architecture
GCN 3.0 (2014−2017)
GCN (2011−2017)
GPU code name
Capsaicin
Tonga Pro
Market segment
Workstation
Desktop
Release date
April 2016
June 2015
Bus support
PCIe 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
3x 8-pin
2 x 6-pin
Bridgeless CrossFire
-
1
Boost clock speed
1000 MHz
970 MHz
Compute units
128
28
Floating-point performance
2x 8,192 gflops
3,476 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
5,000 million
Pipelines / CUDA cores
4096
1792
Power consumption (TDP)
350 Watt
190 Watt
Texture fill rate
256.0
108.6
Memory type
High Bandwidth Memory (HBM)
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
4096 Bit
256 Bit
Memory clock speed
500 MHz
970 MHz
Memory bandwidth
512 GB/s
182.4 GB/s
High bandwidth memory (HBM)
-
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
1
+
Number of Eyefinity displays
6
6
HDMI
+
+
DisplayPort support
+
+
DirectX
DirectX® 12
DirectX® 12
Mantle
+
+
OpenCL
2.0
2.0
OpenGL
4.5
4.5
Shader Model
6.0
6.3
Vulkan
+
+
AppAcceleration
+
-
CrossFire
1
1
DDMA audio
-
+
Enduro
+
-
FreeSync
1
1
FRTC
1
1
HD3D
+
+
LiquidVR
1
1
PowerTune
+
+
TressFX
1
-
TrueAudio
+
+
UVD
+
-
VCE
+
+
ZeroCore
+
+