GeForce GTX 760 OEM and Radeon HD 7770 - video card comparison
GeForce GTX 760 OEM
Radeon HD 7770
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK104
Cape Verde
Market segment
Desktop
Desktop
Release date
November 2016
February 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
Boost clock speed
1046 MHz
-
Core clock speed
823 MHz
1000 MHz
Floating-point performance
2,046 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,500 million
Pipelines / CUDA cores
1344
640
Power consumption (TDP)
170 Watt
80 Watt
Texture fill rate
117.2
40.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6.6 GB/s
4500 MHz
Memory bandwidth
211.2 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
+
HDMI
+
+
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1
1.2.131