GeForce GTX 770 and Ivy Bridge GT1 - video card comparison
GeForce GTX 770
Ivy Bridge GT1
Architecture
Kepler (2012−2018)
Generation 7.0 (2012)
GPU code name
GK104
Ivy Bridge GT1
Market segment
Desktop
Desktop
Release date
May 2013
-
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
-
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
-
Boost clock speed
1085 MHz
-
Core clock speed
1046 MHz
-
CUDA cores
1536
-
Floating-point performance
3,333 gflops
-
Manufacturing process technology
28 nm
22 nm
Number of transistors
3,540 million
392 million
Pipelines / CUDA cores
1536
48
Power consumption (TDP)
230 Watt
-
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
256 Bit
-
Memory clock speed
7012 MHz
-
Memory bandwidth
224.3 GB/s
-
Display Connectors
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
12 (11_0)
11.1 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.3
4.0
Shader Model
5.1
5.0
Vulkan
1.1.126
+
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-