GeForce GTX 680 and Radeon R7 260X - video card comparison
Passmark - benchmark score GeForce GTX 680 vs Radeon R7 260X
GeForce GTX 680
5721
Radeon R7 260X
3282
GeForce GTX 680
Radeon R7 260X
Architecture
Kepler (2012−2018)
GCN 2.0 (2013−2017)
GPU code name
GK104
Bonaire
Market segment
Desktop
Desktop
Release date
March 2012
October 2013
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
1 x 6-pin
SLI options
+
-
Boost clock speed
1058 MHz
1000 MHz
Core clock speed
1006 MHz
-
CUDA cores
1536
-
Floating-point performance
3,090.4 gflops
1,971 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
2,080 million
Pipelines / CUDA cores
1536
896
Power consumption (TDP)
195 Watt
115 Watt
Texture fill rate
128.8 billion/sec
61.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2048 MB
4 GB
Memory bus width
256-bit GDDR5
128 Bit
Memory clock speed
6000 MHz
-
Memory bandwidth
192.2 GB/s
104 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
4 displays
-
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
DirectX® 12
CUDA
+
-
Mantle
-
-
OpenCL
1.2
2.0
OpenGL
4.2
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
-
AppAcceleration
-
-
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-