GeForce GTX 780 Ti and Radeon R7 250 - video card comparison
Passmark - benchmark score GeForce GTX 780 Ti vs Radeon R7 250
GeForce GTX 780 Ti
9801
Radeon R7 250
1100
GeForce GTX 780 Ti
Radeon R7 250
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK110
Oland XT
Market segment
Desktop
Desktop
Release date
November 2013
October 2013
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
One 8-pin and one 6-pin
N/A
SLI options
+
-
Boost clock speed
928 MHz
1050 MHz
Core clock speed
875 MHz
-
CUDA cores
2880
-
Floating-point performance
5,345 gflops
716.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
950 million
Pipelines / CUDA cores
2880
384
Power consumption (TDP)
250 Watt
75 Watt
Texture fill rate
210 billion/sec
25.20
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
1150 MHz
Memory bandwidth
336 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
DirectX® 12
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
-
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
AppAcceleration
-
+
Blu Ray 3D
+
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-