Radeon HD 6990 and GeForce GTX 760 - video card comparison
Passmark - benchmark score Radeon HD 6990 vs GeForce GTX 760
Radeon HD 6990
3103
GeForce GTX 760
4937
Radeon HD 6990
GeForce GTX 760
Architecture
TeraScale 3 (2010−2013)
Kepler (2012−2018)
GPU code name
Antilles
GK104
Market segment
Desktop
Desktop
Release date
March 2011
June 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Minimum recommended system power
-
500 Watt
Supplementary power connectors
2x 8-pin
Two 6-pin
SLI options
-
+
Boost clock speed
-
1033 MHz
Core clock speed
830 MHz
980 MHz
CUDA cores
-
1152
Floating-point performance
2x 2,549.8 gflops
2,378 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
2,640 million
3,540 million
Pipelines / CUDA cores
1536
1152
Power consumption (TDP)
375 Watt
170 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
79.68
94.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
3000 MHz
Memory bandwidth
160.0 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 4x mini-DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 displays
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.3
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Blu Ray 3D
-
+
PhysX
-
+