Radeon R9 Nano and GeForce GTX 550 Ti - video card comparison
Passmark - benchmark score Radeon R9 Nano vs GeForce GTX 550 Ti
Radeon R9 Nano
8741
GeForce GTX 550 Ti
1599
Radeon R9 Nano
GeForce GTX 550 Ti
Architecture
GCN 1.2 (2015−2016)
Fermi (2010−2014)
GPU code name
Fiji
GF116
Market segment
Desktop
Desktop
Release date
September 2015
March 2011
Bus support
PCIe 3.0
16x PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
One 6-pin
SLI options
-
+
Bridgeless CrossFire
1
-
Boost clock speed
1000 MHz
-
Compute units
64
-
Core clock speed
-
900 MHz
CUDA cores
-
192
Floating-point performance
8,192 gflops
691.2 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
8,900 million
1,170 million
Pipelines / CUDA cores
4096
192
Power consumption (TDP)
175 Watt
116 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
256.0
28.8 billion/sec
Memory type
High Bandwidth Memory (HBM)
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
4096 Bit
192 Bit
Memory clock speed
500 MHz
4.1 GB/s
Memory bandwidth
512 GB/s
98.4 GB/s
High bandwidth memory (HBM)
+
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
Two Dual Link DVI-IMini HDMI
Multi monitor support
-
+
Eyefinity
+
-
Number of Eyefinity displays
6
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
+
-
Audio input for HDMI
-
Internal
DirectX
DirectX® 12
12 (11_0)
CUDA
-
+
Mantle
+
-
OpenCL
2.0
1.1
OpenGL
4.5
4.2
Shader Model
6.3
5.1
Vulkan
+
N/A
AppAcceleration
+
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
-
TressFX
1
-
TrueAudio
+
-
VCE
+
-
ZeroCore
+
-