GeForce GTX 980 Ti and Radeon R7 M270 - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon R7 M270
GeForce GTX 980 Ti
14228
Radeon R7 M270
789
GeForce GTX 980 Ti
Radeon R7 M270
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
GM200
Opal XT / Mars
Market segment
Desktop
Laptop
Release date
June 2015
January 2014
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
-
SLI options
+
-
Boost clock speed
1075 MHz
-
Core clock speed
1000 MHz
825 MHz
CUDA cores
2816
-
Floating-point performance
6,060 gflops
633.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,000 million
950 million
Pipelines / CUDA cores
2816
384
Power consumption (TDP)
250 Watt
-
Texture fill rate
176 billion/sec
19.80
Memory type
GDDR5
Not Listed
Maximum RAM amount
6 GB
0 MB
Memory bus width
384 Bit
Not Listed
Memory clock speed
7.0 GB/s
-
Memory bandwidth
336.5 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.5
4.4
Shader Model
6.4
5.1
Vulkan
1.1.126
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+