Radeon Pro Duo and GeForce GTX 970 - video card comparison
Passmark - benchmark score Radeon Pro Duo vs GeForce GTX 970
Radeon Pro Duo
8409
GeForce GTX 970
9932
Radeon Pro Duo
GeForce GTX 970
Architecture
GCN 3.0 (2014−2017)
Maxwell (2014−2018)
GPU code name
Capsaicin
GM204
Market segment
Workstation
Desktop
Release date
April 2016
September 2014
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
-
500 Watt
Supplementary power connectors
3x 8-pin
2x 6-pins
SLI options
-
+
Boost clock speed
1000 MHz
1178 MHz
Compute units
128
-
Core clock speed
-
1050 MHz
CUDA cores
-
1664
Floating-point performance
2x 8,192 gflops
3,920 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
5,200 million
Pipelines / CUDA cores
4096
1664
Power consumption (TDP)
350 Watt
145 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
256.0
109 billion/sec
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
7.0 GB/s
Memory bandwidth
512 GB/s
224 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Multi monitor support
-
4 displays
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
G-SYNC support
-
+
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (12_1)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.4
Shader Model
6.0
6.4
Vulkan
+
1.1.126
AppAcceleration
+
-
CrossFire
1
-
Enduro
+
-
FreeSync
1
-
FRTC
1
-
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
+
-