Radeon Pro Duo and GeForce GTX 680 - video card comparison
Passmark - benchmark score Radeon Pro Duo vs GeForce GTX 680
Radeon Pro Duo
8409
GeForce GTX 680
5721
Radeon Pro Duo
GeForce GTX 680
Architecture
GCN 3.0 (2014−2017)
Kepler (2012−2018)
GPU code name
Capsaicin
GK104
Market segment
Workstation
Desktop
Release date
April 2016
March 2012
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
3x 8-pin
Two 6-pin
SLI options
-
+
Boost clock speed
1000 MHz
1058 MHz
Compute units
128
-
Core clock speed
-
1006 MHz
CUDA cores
-
1536
Floating-point performance
2x 8,192 gflops
3,090.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
3,540 million
Pipelines / CUDA cores
4096
1536
Power consumption (TDP)
350 Watt
195 Watt
Texture fill rate
256.0
128.8 billion/sec
Memory type
High Bandwidth Memory (HBM)
GDDR5
Maximum RAM amount
8 GB
2048 MB
Memory bus width
4096 Bit
256-bit GDDR5
Memory clock speed
500 MHz
6000 MHz
Memory bandwidth
512 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 displays
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.2
Shader Model
6.0
5.1
Vulkan
+
1.1.126
AppAcceleration
+
-
CrossFire
1
-
Enduro
+
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
+
-