GeForce GTX 980 Ti and Radeon R7 250 - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon R7 250
GeForce GTX 980 Ti
14228
Radeon R7 250
1100
GeForce GTX 980 Ti
Radeon R7 250
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
GM200
Oland XT
Market segment
Desktop
Desktop
Release date
June 2015
October 2013
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
N/A
SLI options
+
-
Boost clock speed
1075 MHz
1050 MHz
Core clock speed
1000 MHz
-
CUDA cores
2816
-
Floating-point performance
6,060 gflops
716.8 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
75 Watt
Texture fill rate
176 billion/sec
25.20
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
1150 MHz
Memory bandwidth
336.5 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
DirectX® 12
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
5.1
Vulkan
1.1.126
-
AppAcceleration
-
+
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-