Radeon R9 285 and GeForce GTX 650 Ti Boost - video card comparison
Passmark - benchmark score Radeon R9 285 vs GeForce GTX 650 Ti Boost
Radeon R9 285
6880
GeForce GTX 650 Ti Boost
3438
Radeon R9 285
GeForce GTX 650 Ti Boost
Architecture
GCN 3.0 (2014−2017)
Kepler (2012−2018)
GPU code name
Tonga
GK106
Market segment
Desktop
Desktop
Release date
September 2014
March 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
One 6-pin
SLI options
-
+
Boost clock speed
-
1033 MHz
Core clock speed
918 MHz
980 MHz
CUDA cores
-
768
Floating-point performance
3,290 gflops
1,585 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
2,540 million
Pipelines / CUDA cores
1792
768
Power consumption (TDP)
190 Watt
134 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
102.8
62.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
5.5 GB/s
6.0 GB/s
Memory bandwidth
176.0 GB/s
144.2 GB/s
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 Displays
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_0)
12 (11_0)
CUDA
-
+
OpenCL
2.1
1.2
OpenGL
4.6
4.3
Shader Model
6.5
5.1
Vulkan
1.2.170
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+