GeForce GTX 760A and Radeon HD 6870 1600SP Edition - video card comparison
GeForce GTX 760A
Radeon HD 6870 1600SP Edition
Architecture
Kepler (2012−2018)
TeraScale 2 (2009−2015)
GPU code name
GK106
Cypress
Market segment
Desktop
Desktop
Release date
March 2014
January 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
657 MHz
-
Core clock speed
628 MHz
850 MHz
Floating-point performance
1,009 gflops
2,720 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,540 million
2,154 million
Pipelines / CUDA cores
768
1600
Power consumption (TDP)
55 Watt
175 Watt
Texture fill rate
42.05
68.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
4008 MHz
4200 MHz
Memory bandwidth
64.13 GB/s
134.4 GB/s
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
HDMI
-
+
DirectX
12 (11_0)
11.2 (11_0)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A